Squashed 'third_party/boostorg/range/' content from commit 4cfd4d8
Change-Id: I641c49f21039952b16f888223a952503e43a28a9
git-subtree-dir: third_party/boostorg/range
git-subtree-split: 4cfd4d8287ca949d7f29256adf3e796a0d1775ec
diff --git a/include/boost/range.hpp b/include/boost/range.hpp
new file mode 100644
index 0000000..179ae22
--- /dev/null
+++ b/include/boost/range.hpp
@@ -0,0 +1,23 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_HPP_27_07_04
+#define BOOST_RANGE_HPP_27_07_04
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/functions.hpp>
+#include <boost/range/metafunctions.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/sub_range.hpp>
+
+#endif
diff --git a/include/boost/range/adaptor/adjacent_filtered.hpp b/include/boost/range/adaptor/adjacent_filtered.hpp
new file mode 100644
index 0000000..405fe7b
--- /dev/null
+++ b/include/boost/range/adaptor/adjacent_filtered.hpp
@@ -0,0 +1,237 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_ADJACENT_FILTER_IMPL_HPP
+#define BOOST_RANGE_ADAPTOR_ADJACENT_FILTER_IMPL_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_MSVC
+#pragma warning( push )
+#pragma warning( disable : 4355 )
+#endif
+
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/next_prior.hpp>
+
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class Iter, class Pred, bool default_pass >
+ class skip_iterator
+ : public boost::iterator_adaptor<
+ skip_iterator<Iter,Pred,default_pass>,
+ Iter,
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iter>::value_type,
+ boost::forward_traversal_tag,
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iter>::reference,
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iter>::difference_type
+ >
+ , private Pred
+ {
+ private:
+ typedef boost::iterator_adaptor<
+ skip_iterator<Iter,Pred,default_pass>,
+ Iter,
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iter>::value_type,
+ boost::forward_traversal_tag,
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iter>::reference,
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iter>::difference_type
+ > base_t;
+
+ public:
+ typedef Pred pred_t;
+ typedef Iter iter_t;
+
+ skip_iterator() : m_last() {}
+
+ skip_iterator(iter_t it, iter_t last, const Pred& pred)
+ : base_t(it)
+ , pred_t(pred)
+ , m_last(last)
+ {
+ }
+
+ template<class OtherIter>
+ skip_iterator( const skip_iterator<OtherIter, pred_t, default_pass>& other )
+ : base_t(other.base())
+ , pred_t(other)
+ , m_last(other.m_last)
+ {
+ }
+
+ void increment()
+ {
+ iter_t& it = this->base_reference();
+ BOOST_ASSERT( it != m_last );
+ pred_t& bi_pred = *this;
+ iter_t prev = it;
+ ++it;
+ if (it != m_last)
+ {
+ if (default_pass)
+ {
+ while (it != m_last && !bi_pred(*prev, *it))
+ {
+ ++it;
+ ++prev;
+ }
+ }
+ else
+ {
+ for (; it != m_last; ++it, ++prev)
+ {
+ if (bi_pred(*prev, *it))
+ {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ iter_t m_last;
+ };
+
+ template< class P, class R, bool default_pass >
+ struct adjacent_filtered_range
+ : iterator_range< skip_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type,
+ P,
+ default_pass
+ >
+ >
+ {
+ private:
+ typedef skip_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type,
+ P,
+ default_pass
+ >
+ skip_iter;
+
+ typedef iterator_range<skip_iter>
+ base_range;
+
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<R>::type raw_iterator;
+
+ public:
+ adjacent_filtered_range( const P& p, R& r )
+ : base_range(skip_iter(boost::begin(r), boost::end(r), p),
+ skip_iter(boost::end(r), boost::end(r), p))
+ {
+ }
+ };
+
+ template< class T >
+ struct adjacent_holder : holder<T>
+ {
+ adjacent_holder( T r ) : holder<T>(r)
+ { }
+ };
+
+ template< class T >
+ struct adjacent_excl_holder : holder<T>
+ {
+ adjacent_excl_holder( T r ) : holder<T>(r)
+ { }
+ };
+
+ template< class ForwardRng, class BinPredicate >
+ inline adjacent_filtered_range<BinPredicate, ForwardRng, true>
+ operator|( ForwardRng& r,
+ const adjacent_holder<BinPredicate>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRng>));
+
+ return adjacent_filtered_range<BinPredicate, ForwardRng, true>( f.val, r );
+ }
+
+ template< class ForwardRng, class BinPredicate >
+ inline adjacent_filtered_range<BinPredicate, const ForwardRng, true>
+ operator|( const ForwardRng& r,
+ const adjacent_holder<BinPredicate>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRng>));
+
+ return adjacent_filtered_range<BinPredicate,
+ const ForwardRng, true>( f.val, r );
+ }
+
+ template< class ForwardRng, class BinPredicate >
+ inline adjacent_filtered_range<BinPredicate, ForwardRng, false>
+ operator|( ForwardRng& r,
+ const adjacent_excl_holder<BinPredicate>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRng>));
+ return adjacent_filtered_range<BinPredicate, ForwardRng, false>( f.val, r );
+ }
+
+ template< class ForwardRng, class BinPredicate >
+ inline adjacent_filtered_range<BinPredicate, const ForwardRng, false>
+ operator|( const ForwardRng& r,
+ const adjacent_excl_holder<BinPredicate>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRng>));
+ return adjacent_filtered_range<BinPredicate,
+ const ForwardRng, false>( f.val, r );
+ }
+
+ } // 'range_detail'
+
+ // Bring adjacent_filter_range into the boost namespace so that users of
+ // this library may specify the return type of the '|' operator and
+ // adjacent_filter()
+ using range_detail::adjacent_filtered_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::forwarder<range_detail::adjacent_holder>
+ adjacent_filtered =
+ range_detail::forwarder<range_detail::adjacent_holder>();
+
+ const range_detail::forwarder<range_detail::adjacent_excl_holder>
+ adjacent_filtered_excl =
+ range_detail::forwarder<range_detail::adjacent_excl_holder>();
+ }
+
+ template<class ForwardRng, class BinPredicate>
+ inline adjacent_filtered_range<BinPredicate, ForwardRng, true>
+ adjacent_filter(ForwardRng& rng, BinPredicate filter_pred)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRng>));
+ return adjacent_filtered_range<BinPredicate, ForwardRng, true>(filter_pred, rng);
+ }
+
+ template<class ForwardRng, class BinPredicate>
+ inline adjacent_filtered_range<BinPredicate, const ForwardRng, true>
+ adjacent_filter(const ForwardRng& rng, BinPredicate filter_pred)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRng>));
+ return adjacent_filtered_range<BinPredicate, const ForwardRng, true>(filter_pred, rng);
+ }
+
+ } // 'adaptors'
+
+}
+
+#ifdef BOOST_MSVC
+#pragma warning( pop )
+#endif
+
+#endif
diff --git a/include/boost/range/adaptor/argument_fwd.hpp b/include/boost/range/adaptor/argument_fwd.hpp
new file mode 100644
index 0000000..fbfd40c
--- /dev/null
+++ b/include/boost/range/adaptor/argument_fwd.hpp
@@ -0,0 +1,80 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_ARGUMENT_FWD_HPP
+#define BOOST_RANGE_ADAPTOR_ARGUMENT_FWD_HPP
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable : 4512) // assignment operator could not be generated
+#endif
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class T >
+ struct holder
+ {
+ T val;
+ holder( T t ) : val(t)
+ { }
+ };
+
+ template< class T >
+ struct holder2
+ {
+ T val1, val2;
+ holder2( T t, T u ) : val1(t), val2(u)
+ { }
+ };
+
+ template< template<class> class Holder >
+ struct forwarder
+ {
+ template< class T >
+ Holder<T> operator()( T t ) const
+ {
+ return Holder<T>(t);
+ }
+ };
+
+ template< template<class> class Holder >
+ struct forwarder2
+ {
+ template< class T >
+ Holder<T> operator()( T t, T u ) const
+ {
+ return Holder<T>(t,u);
+ }
+ };
+
+ template< template<class,class> class Holder >
+ struct forwarder2TU
+ {
+ template< class T, class U >
+ Holder<T, U> operator()( T t, U u ) const
+ {
+ return Holder<T, U>(t, u);
+ }
+ };
+
+
+ }
+
+}
+
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+
+#endif
diff --git a/include/boost/range/adaptor/copied.hpp b/include/boost/range/adaptor/copied.hpp
new file mode 100644
index 0000000..f7dfbcd
--- /dev/null
+++ b/include/boost/range/adaptor/copied.hpp
@@ -0,0 +1,68 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_COPIED_HPP
+#define BOOST_RANGE_ADAPTOR_COPIED_HPP
+
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/adaptor/sliced.hpp>
+#include <boost/range/size_type.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/concepts.hpp>
+
+namespace boost
+{
+ namespace adaptors
+ {
+ struct copied
+ {
+ copied(std::size_t t_, std::size_t u_)
+ : t(t_), u(u_) {}
+
+ std::size_t t;
+ std::size_t u;
+ };
+
+ template<class CopyableRandomAccessRange>
+ inline CopyableRandomAccessRange
+ operator|(const CopyableRandomAccessRange& r, const copied& f)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ RandomAccessRangeConcept<const CopyableRandomAccessRange>));
+
+ iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<
+ const CopyableRandomAccessRange
+ >::type
+ > temp(adaptors::slice(r, f.t, f.u));
+
+ return CopyableRandomAccessRange(temp.begin(), temp.end());
+ }
+
+ template<class CopyableRandomAccessRange>
+ inline CopyableRandomAccessRange
+ copy(const CopyableRandomAccessRange& rng, std::size_t t, std::size_t u)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ RandomAccessRangeConcept<const CopyableRandomAccessRange>));
+
+ iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<
+ const CopyableRandomAccessRange
+ >::type
+ > temp(adaptors::slice(rng, t, u));
+
+ return CopyableRandomAccessRange( temp.begin(), temp.end() );
+ }
+ } // 'adaptors'
+
+}
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/define_adaptor.hpp b/include/boost/range/adaptor/define_adaptor.hpp
new file mode 100644
index 0000000..b228df3
--- /dev/null
+++ b/include/boost/range/adaptor/define_adaptor.hpp
@@ -0,0 +1,109 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DEFINE_ADAPTOR_HPP_INCLUDED
+#define BOOST_RANGE_DEFINE_ADAPTOR_HPP_INCLUDED
+
+#include <boost/tuple/tuple.hpp>
+
+#define BOOST_DEFINE_RANGE_ADAPTOR( adaptor_name, range_adaptor ) \
+ struct adaptor_name##_forwarder {}; \
+ \
+ template<typename Range> range_adaptor <Range> \
+ operator|(Range& rng, adaptor_name##_forwarder) \
+ { \
+ return range_adaptor <Range>( rng ); \
+ } \
+ \
+ template<typename Range> range_adaptor <const Range> \
+ operator|(const Range& rng, adaptor_name##_forwarder) \
+ { \
+ return range_adaptor <const Range>( rng ); \
+ } \
+ \
+ static adaptor_name##_forwarder adaptor_name = adaptor_name##_forwarder(); \
+ \
+ template<typename Range> \
+ range_adaptor <Range> \
+ make_##adaptor_name(Range& rng) \
+ { \
+ return range_adaptor <Range>(rng); \
+ } \
+ \
+ template<typename Range> \
+ range_adaptor <const Range> \
+ make_##adaptor_name(const Range& rng) \
+ { \
+ return range_adaptor <const Range>(rng); \
+ }
+
+#define BOOST_DEFINE_RANGE_ADAPTOR_1( adaptor_name, range_adaptor, arg1_type ) \
+ struct adaptor_name \
+ { \
+ explicit adaptor_name (arg1_type arg1_) \
+ : arg1(arg1_) {} \
+ arg1_type arg1; \
+ }; \
+ \
+ template<typename Range> range_adaptor <Range> \
+ operator|(Range& rng, adaptor_name args) \
+ { \
+ return range_adaptor <Range>(rng, args.arg1); \
+ } \
+ \
+ template<typename Range> range_adaptor <const Range> \
+ operator|(const Range& rng, adaptor_name args) \
+ { \
+ return range_adaptor <const Range>(rng, args.arg1); \
+ } \
+ \
+ template<typename Range> \
+ range_adaptor <Range> \
+ make_##adaptor_name(Range& rng, arg1_type arg1) \
+ { \
+ return range_adaptor <Range>(rng, arg1); \
+ } \
+ \
+ template<typename Range> \
+ range_adaptor <const Range> \
+ make_##adaptor_name(const Range& rng, arg1_type arg1) \
+ { \
+ return range_adaptor <const Range>(rng, arg1); \
+ }
+
+#define BOOST_RANGE_ADAPTOR_2( adaptor_name, range_adaptor, arg1_type, arg2_type ) \
+ struct adaptor_name \
+ { \
+ explicit adaptor_name (arg1_type arg1_, arg2_type arg2_) \
+ : arg1(arg1_), arg2(arg2_) {} \
+ arg1_type arg1; \
+ arg2_type arg2; \
+ }; \
+ \
+ template<typename Range> range_adaptor <Range> \
+ operator|(Range& rng, adaptor_name args) \
+ { \
+ return range_adaptor <Range>(rng, args.arg1, args.arg2); \
+ } \
+ template<typename Range> \
+ range_adaptor <Range> \
+ make_##adaptor_name(Range& rng, arg1_type arg1, arg2_type arg2) \
+ { \
+ return range_adaptor <Range>(rng, arg1, arg2); \
+ } \
+ template<typename Range> \
+ range_adaptor <const Range> \
+ make_##adaptor_name(const Range& rng, arg1_type arg1, arg2_type arg2) \
+ { \
+ return range_adaptor <const Range>(rng, arg1, arg2); \
+ }
+
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/filtered.hpp b/include/boost/range/adaptor/filtered.hpp
new file mode 100644
index 0000000..1fb778e
--- /dev/null
+++ b/include/boost/range/adaptor/filtered.hpp
@@ -0,0 +1,121 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_FILTERED_HPP
+#define BOOST_RANGE_ADAPTOR_FILTERED_HPP
+
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/detail/default_constructible_unary_fn.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/filter_iterator.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class P, class R >
+ struct filtered_range :
+ boost::iterator_range<
+ boost::filter_iterator<
+ typename default_constructible_unary_fn_gen<P, bool>::type,
+ typename range_iterator<R>::type
+ >
+ >
+ {
+ private:
+ typedef boost::iterator_range<
+ boost::filter_iterator<
+ typename default_constructible_unary_fn_gen<P, bool>::type,
+ typename range_iterator<R>::type
+ >
+ > base;
+ public:
+ typedef typename default_constructible_unary_fn_gen<P, bool>::type
+ pred_t;
+
+ filtered_range(P p, R& r)
+ : base(make_filter_iterator(pred_t(p),
+ boost::begin(r), boost::end(r)),
+ make_filter_iterator(pred_t(p),
+ boost::end(r), boost::end(r)))
+ { }
+ };
+
+ template< class T >
+ struct filter_holder : holder<T>
+ {
+ filter_holder( T r ) : holder<T>(r)
+ { }
+ };
+
+ template< class SinglePassRange, class Predicate >
+ inline filtered_range<Predicate, SinglePassRange>
+ operator|(SinglePassRange& r,
+ const filter_holder<Predicate>& f)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<SinglePassRange>));
+ return filtered_range<Predicate, SinglePassRange>( f.val, r );
+ }
+
+ template< class SinglePassRange, class Predicate >
+ inline filtered_range<Predicate, const SinglePassRange>
+ operator|(const SinglePassRange& r,
+ const filter_holder<Predicate>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+ return filtered_range<Predicate, const SinglePassRange>( f.val, r );
+ }
+
+ } // 'range_detail'
+
+ // Unusual use of 'using' is intended to bring filter_range into the boost namespace
+ // while leaving the mechanics of the '|' operator in range_detail and maintain
+ // argument dependent lookup.
+ // filter_range logically needs to be in the boost namespace to allow user of
+ // the library to define the return type for filter()
+ using range_detail::filtered_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::forwarder<range_detail::filter_holder>
+ filtered =
+ range_detail::forwarder<range_detail::filter_holder>();
+ }
+
+ template<class SinglePassRange, class Predicate>
+ inline filtered_range<Predicate, SinglePassRange>
+ filter(SinglePassRange& rng, Predicate filter_pred)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return range_detail::filtered_range<
+ Predicate, SinglePassRange>( filter_pred, rng );
+ }
+
+ template<class SinglePassRange, class Predicate>
+ inline filtered_range<Predicate, const SinglePassRange>
+ filter(const SinglePassRange& rng, Predicate filter_pred)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return range_detail::filtered_range<
+ Predicate, const SinglePassRange>( filter_pred, rng );
+ }
+ } // 'adaptors'
+
+}
+
+#endif
diff --git a/include/boost/range/adaptor/formatted.hpp b/include/boost/range/adaptor/formatted.hpp
new file mode 100644
index 0000000..f31f1bc
--- /dev/null
+++ b/include/boost/range/adaptor/formatted.hpp
@@ -0,0 +1,229 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ADAPTOR_FORMATTED_HPP_INCLUDED
+#define BOOST_RANGE_ADAPTOR_FORMATTED_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_array.hpp>
+#include <boost/type_traits/remove_extent.hpp>
+#include <ostream>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<typename Sep, typename Prefix, typename Postfix>
+struct formatted_holder
+{
+ typedef typename boost::mpl::if_<
+ boost::is_array<Sep>,
+ const typename boost::remove_extent<Sep>::type*,
+ Sep
+ >::type separator_t;
+
+ typedef typename boost::mpl::if_<
+ boost::is_array<Prefix>,
+ const typename boost::remove_extent<Prefix>::type*,
+ Prefix
+ >::type prefix_t;
+
+ typedef typename boost::mpl::if_<
+ boost::is_array<Postfix>,
+ const typename boost::remove_extent<Postfix>::type*,
+ Postfix
+ >::type postfix_t;
+
+ formatted_holder(
+ const separator_t& sep,
+ const prefix_t& prefix,
+ const postfix_t& postfix)
+ : m_sep(sep)
+ , m_prefix(prefix)
+ , m_postfix(postfix)
+ {
+ }
+
+ separator_t m_sep;
+ prefix_t m_prefix;
+ postfix_t m_postfix;
+};
+
+template<typename Iter, typename Sep, typename Prefix, typename Postfix>
+class formatted_range
+ : public boost::iterator_range<Iter>
+{
+ typedef formatted_holder<Sep,Prefix,Postfix> holder_t;
+public:
+ formatted_range(Iter first, Iter last, const holder_t& holder)
+ : boost::iterator_range<Iter>(first, last)
+ , m_holder(holder)
+ {
+ }
+
+ template<typename OStream>
+ void write(OStream& out) const
+ {
+ Iter it(this->begin());
+ out << m_holder.m_prefix;
+ if (it != this->end())
+ {
+ out << *it;
+ for (++it; it != this->end(); ++it)
+ {
+ out << m_holder.m_sep << *it;
+ }
+ }
+ out << m_holder.m_postfix;
+ }
+
+private:
+ holder_t m_holder;
+};
+
+template<
+ typename SinglePassRange,
+ typename Sep,
+ typename Prefix,
+ typename Postfix
+>
+inline range_detail::formatted_range<
+ typename range_iterator<const SinglePassRange>::type, Sep, Prefix, Postfix
+>
+operator|(
+ const SinglePassRange& rng,
+ const range_detail::formatted_holder<Sep,Prefix,Postfix>& holder
+)
+{
+ typedef typename range_iterator<const SinglePassRange>::type iterator;
+ return range_detail::formatted_range<iterator, Sep, Prefix, Postfix>(
+ boost::begin(rng), boost::end(rng), holder);
+}
+
+template<typename Char, typename Traits, typename Iter, typename Sep,
+ typename Prefix, typename Postfix>
+std::basic_ostream<Char, Traits>&
+operator<<(
+ std::basic_ostream<Char, Traits>& out,
+ const formatted_range<Iter, Sep, Prefix, Postfix>& writer)
+{
+ writer.write(out);
+ return out;
+}
+
+ } // namespace range_detail
+
+ namespace adaptors
+ {
+
+template<typename Sep, typename Prefix, typename Postfix>
+range_detail::formatted_holder<Sep, Prefix, Postfix>
+formatted(const Sep& sep, const Prefix& prefix, const Postfix& postfix)
+{
+ return range_detail::formatted_holder<Sep,Prefix,Postfix>(
+ sep, prefix, postfix);
+}
+
+template<typename Sep, typename Prefix>
+range_detail::formatted_holder<Sep, Prefix, char>
+formatted(const Sep& sep, const Prefix& prefix)
+{
+ return range_detail::formatted_holder<Sep, Prefix, char>(sep, prefix, '}');
+}
+
+template<typename Sep>
+range_detail::formatted_holder<Sep, char, char>
+formatted(const Sep& sep)
+{
+ return range_detail::formatted_holder<Sep, char, char>(sep, '{', '}');
+}
+
+inline range_detail::formatted_holder<char, char, char>
+formatted()
+{
+ return range_detail::formatted_holder<char, char, char>(',', '{', '}');
+}
+
+using range_detail::formatted_range;
+
+template<typename SinglePassRange, typename Sep, typename Prefix,
+ typename Postfix>
+inline boost::range_detail::formatted_range<
+ typename boost::range_iterator<const SinglePassRange>::type,
+ Sep, Prefix, Postfix
+>
+format(
+ const SinglePassRange& rng,
+ const Sep& sep,
+ const Prefix& prefix,
+ const Postfix& postfix
+)
+{
+ typedef typename boost::range_iterator<const SinglePassRange>::type
+ iterator_t;
+
+ typedef boost::range_detail::formatted_range<
+ iterator_t, Sep, Prefix, Postfix> result_t;
+
+ typedef boost::range_detail::formatted_holder<Sep, Prefix, Postfix>
+ holder_t;
+
+ return result_t(boost::begin(rng), boost::end(rng),
+ holder_t(sep, prefix, postfix));
+}
+
+template<typename SinglePassRange, typename Sep, typename Prefix>
+inline boost::range_detail::formatted_range<
+ typename boost::range_iterator<const SinglePassRange>::type,
+ Sep, Prefix, char
+>
+format(
+ const SinglePassRange& rng,
+ const Sep& sep,
+ const Prefix& prefix)
+{
+ return adaptors::format<SinglePassRange, Sep, Prefix, char>(rng, sep, prefix, '}');
+}
+
+template<typename SinglePassRange, typename Sep>
+inline boost::range_detail::formatted_range<
+ typename boost::range_iterator<const SinglePassRange>::type,
+ Sep, char, char
+>
+format(const SinglePassRange& rng, const Sep& sep)
+{
+ return adaptors::format<SinglePassRange, Sep, char, char>(rng, sep, '{', '}');
+}
+
+template<typename SinglePassRange>
+inline boost::range_detail::formatted_range<
+ typename boost::range_iterator<const SinglePassRange>::type,
+ char, char, char
+>
+format(const SinglePassRange& rng)
+{
+ return adaptors::format<SinglePassRange, char, char, char>(rng, ',', '{', '}');
+}
+
+ } // namespace adaptors
+
+ namespace range
+ {
+ using boost::range_detail::formatted_range;
+ } // namespace range
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/indexed.hpp b/include/boost/range/adaptor/indexed.hpp
new file mode 100644
index 0000000..a426bd6
--- /dev/null
+++ b/include/boost/range/adaptor/indexed.hpp
@@ -0,0 +1,370 @@
+// Copyright 2014 Neil Groves
+//
+// Copyright (c) 2010 Ilya Murav'jov
+//
+// Use, modification and distribution is subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Credits:
+// My (Neil's) first indexed adaptor was hindered by having the underlying
+// iterator return the same reference as the wrapped iterator. This meant that
+// to obtain the index one had to get to the index_iterator and call the
+// index() function on it. Ilya politely pointed out that this was useless in
+// a number of scenarios since one naturally hides the use of iterators in
+// good range-based code. Ilya provided a new interface (which has remained)
+// and a first implementation. Much of this original implementation has
+// been simplified and now supports more compilers and platforms.
+//
+#ifndef BOOST_RANGE_ADAPTOR_INDEXED_HPP_INCLUDED
+#define BOOST_RANGE_ADAPTOR_INDEXED_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/traversal.hpp>
+#include <boost/range/size.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+
+#include <boost/tuple/tuple.hpp>
+
+namespace boost
+{
+ namespace adaptors
+ {
+
+struct indexed
+{
+ explicit indexed(std::ptrdiff_t x = 0)
+ : val(x)
+ {
+ }
+ std::ptrdiff_t val;
+};
+
+ } // namespace adaptors
+
+ namespace range
+ {
+
+// Why yet another "pair" class:
+// - std::pair can't store references
+// - no need for typing for index type (default to "std::ptrdiff_t"); this is
+// useful in BOOST_FOREACH() expressions that have pitfalls with commas
+// ( see http://www.boost.org/doc/libs/1_44_0/doc/html/foreach/pitfalls.html )
+// - meaningful access functions index(), value()
+template<class T, class Indexable = std::ptrdiff_t>
+class index_value
+ : public tuple<Indexable, T>
+{
+ typedef tuple<Indexable, T> base_t;
+
+ template<int N>
+ struct iv_types
+ {
+ typedef typename tuples::element<N, base_t>::type n_type;
+
+ typedef typename tuples::access_traits<n_type>::non_const_type non_const_type;
+ typedef typename tuples::access_traits<n_type>::const_type const_type;
+ };
+
+public:
+ typedef typename iv_types<0>::non_const_type index_type;
+ typedef typename iv_types<0>::const_type const_index_type;
+ typedef typename iv_types<1>::non_const_type value_type;
+ typedef typename iv_types<1>::const_type const_value_type;
+
+ index_value()
+ {
+ }
+
+ index_value(typename tuples::access_traits<Indexable>::parameter_type t0,
+ typename tuples::access_traits<T>::parameter_type t1)
+ : base_t(t0, t1)
+ {
+ }
+
+ // member functions index(), value() (non-const and const)
+ index_type index()
+ {
+ return boost::tuples::get<0>(*this);
+ }
+
+ const_index_type index() const
+ {
+ return boost::tuples::get<0>(*this);
+ }
+
+ value_type value()
+ {
+ return boost::tuples::get<1>(*this);
+ }
+
+ const_value_type value() const
+ {
+ return boost::tuples::get<1>(*this);
+ }
+};
+
+ } // namespace range
+
+namespace range_detail
+{
+
+template<typename Iter>
+struct indexed_iterator_value_type
+{
+ typedef ::boost::range::index_value<
+ typename iterator_reference<Iter>::type,
+ typename iterator_difference<Iter>::type
+ > type;
+};
+
+// Meta-function to get the traversal for the range and therefore iterator
+// returned by the indexed adaptor for a specified iterator type.
+//
+// Random access -> Random access
+// Bidirectional -> Forward
+// Forward -> Forward
+// SinglePass -> SinglePass
+//
+// The rationale for demoting a Bidirectional input to Forward is that the end
+// iterator cannot cheaply have an index computed for it. Therefore I chose to
+// demote to forward traversal. I can maintain the ability to traverse randomly
+// when the input is Random Access since the index for the end iterator is cheap
+// to compute.
+template<typename Iter>
+struct indexed_traversal
+{
+private:
+ typedef typename iterator_traversal<Iter>::type wrapped_traversal;
+
+public:
+
+ typedef typename mpl::if_<
+ is_convertible<wrapped_traversal, random_access_traversal_tag>,
+ random_access_traversal_tag,
+ typename mpl::if_<
+ is_convertible<wrapped_traversal, bidirectional_traversal_tag>,
+ forward_traversal_tag,
+ wrapped_traversal
+ >::type
+ >::type type;
+};
+
+template<typename Iter>
+class indexed_iterator
+ : public iterator_facade<
+ indexed_iterator<Iter>,
+ typename indexed_iterator_value_type<Iter>::type,
+ typename indexed_traversal<Iter>::type,
+ typename indexed_iterator_value_type<Iter>::type,
+ typename iterator_difference<Iter>::type
+ >
+{
+public:
+ typedef Iter wrapped;
+
+private:
+ typedef iterator_facade<
+ indexed_iterator<wrapped>,
+ typename indexed_iterator_value_type<wrapped>::type,
+ typename indexed_traversal<wrapped>::type,
+ typename indexed_iterator_value_type<wrapped>::type,
+ typename iterator_difference<wrapped>::type
+ > base_t;
+
+public:
+ typedef typename base_t::difference_type difference_type;
+ typedef typename base_t::reference reference;
+ typedef typename base_t::difference_type index_type;
+
+ indexed_iterator()
+ : m_it()
+ , m_index()
+ {
+ }
+
+ template<typename OtherWrapped>
+ indexed_iterator(
+ const indexed_iterator<OtherWrapped>& other,
+ typename enable_if<is_convertible<OtherWrapped, wrapped> >::type* = 0
+ )
+ : m_it(other.get())
+ , m_index(other.get_index())
+ {
+ }
+
+ explicit indexed_iterator(wrapped it, index_type index)
+ : m_it(it)
+ , m_index(index)
+ {
+ }
+
+ wrapped get() const
+ {
+ return m_it;
+ }
+
+ index_type get_index() const
+ {
+ return m_index;
+ }
+
+ private:
+ friend class boost::iterator_core_access;
+
+ reference dereference() const
+ {
+ return reference(m_index, *m_it);
+ }
+
+ bool equal(const indexed_iterator& other) const
+ {
+ return m_it == other.m_it;
+ }
+
+ void increment()
+ {
+ ++m_index;
+ ++m_it;
+ }
+
+ void decrement()
+ {
+ BOOST_ASSERT_MSG(m_index > 0, "indexed Iterator out of bounds");
+ --m_index;
+ --m_it;
+ }
+
+ void advance(index_type n)
+ {
+ m_index += n;
+ BOOST_ASSERT_MSG(m_index >= 0, "indexed Iterator out of bounds");
+ m_it += n;
+ }
+
+ difference_type distance_to(const indexed_iterator& other) const
+ {
+ return other.m_it - m_it;
+ }
+
+ wrapped m_it;
+ index_type m_index;
+};
+
+template<typename SinglePassRange>
+struct indexed_range
+ : iterator_range<
+ indexed_iterator<
+ typename range_iterator<SinglePassRange>::type
+ >
+ >
+{
+ typedef iterator_range<
+ indexed_iterator<
+ typename range_iterator<SinglePassRange>::type
+ >
+ > base_t;
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ boost::SinglePassRangeConcept<SinglePassRange>));
+public:
+ typedef indexed_iterator<
+ typename range_iterator<SinglePassRange>::type
+ > iterator;
+
+ // Constructor for non-random access iterators.
+ // This sets the end iterator index to i despite this being incorrect it
+ // is never observable since bidirectional iterators are demoted to
+ // forward iterators.
+ indexed_range(
+ typename base_t::difference_type i,
+ SinglePassRange& r,
+ single_pass_traversal_tag
+ )
+ : base_t(iterator(boost::begin(r), i),
+ iterator(boost::end(r), i))
+ {
+ }
+
+ indexed_range(
+ typename base_t::difference_type i,
+ SinglePassRange& r,
+ random_access_traversal_tag
+ )
+ : base_t(iterator(boost::begin(r), i),
+ iterator(boost::end(r), i + boost::size(r)))
+ {
+ }
+};
+
+ } // namespace range_detail
+
+ using range_detail::indexed_range;
+
+ namespace adaptors
+ {
+
+template<class SinglePassRange>
+inline indexed_range<SinglePassRange>
+operator|(SinglePassRange& r, indexed e)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((
+ boost::SinglePassRangeConcept<SinglePassRange>
+ ));
+ return indexed_range<SinglePassRange>(
+ e.val, r,
+ typename range_traversal<SinglePassRange>::type());
+}
+
+template<class SinglePassRange>
+inline indexed_range<const SinglePassRange>
+operator|(const SinglePassRange& r, indexed e)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((
+ boost::SinglePassRangeConcept<const SinglePassRange>
+ ));
+ return indexed_range<const SinglePassRange>(
+ e.val, r,
+ typename range_traversal<const SinglePassRange>::type());
+}
+
+template<class SinglePassRange>
+inline indexed_range<SinglePassRange>
+index(
+ SinglePassRange& rng,
+ typename range_difference<SinglePassRange>::type index_value = 0)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((
+ boost::SinglePassRangeConcept<SinglePassRange>
+ ));
+ return indexed_range<SinglePassRange>(
+ index_value, rng,
+ typename range_traversal<SinglePassRange>::type());
+}
+
+template<class SinglePassRange>
+inline indexed_range<const SinglePassRange>
+index(
+ const SinglePassRange& rng,
+ typename range_difference<const SinglePassRange>::type index_value = 0)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((
+ boost::SinglePassRangeConcept<SinglePassRange>
+ ));
+ return indexed_range<const SinglePassRange>(
+ index_value, rng,
+ typename range_traversal<const SinglePassRange>::type());
+}
+
+ } // namespace adaptors
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/indirected.hpp b/include/boost/range/adaptor/indirected.hpp
new file mode 100644
index 0000000..e741f17
--- /dev/null
+++ b/include/boost/range/adaptor/indirected.hpp
@@ -0,0 +1,100 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_INDIRECTED_HPP
+#define BOOST_RANGE_ADAPTOR_INDIRECTED_HPP
+
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/indirect_iterator.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class R >
+ struct indirected_range :
+ public boost::iterator_range<
+ boost::indirect_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type
+ >
+ >
+ {
+ private:
+ typedef boost::iterator_range<
+ boost::indirect_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type
+ >
+ >
+ base;
+
+ public:
+ explicit indirected_range( R& r )
+ : base( r )
+ { }
+ };
+
+ struct indirect_forwarder {};
+
+ template< class SinglePassRange >
+ inline indirected_range<SinglePassRange>
+ operator|( SinglePassRange& r, indirect_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return indirected_range<SinglePassRange>( r );
+ }
+
+ template< class SinglePassRange >
+ inline indirected_range<const SinglePassRange>
+ operator|( const SinglePassRange& r, indirect_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return indirected_range<const SinglePassRange>( r );
+ }
+
+ } // 'range_detail'
+
+ using range_detail::indirected_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::indirect_forwarder indirected =
+ range_detail::indirect_forwarder();
+ }
+
+ template<class SinglePassRange>
+ inline indirected_range<SinglePassRange>
+ indirect(SinglePassRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+ return indirected_range<SinglePassRange>(rng);
+ }
+
+ template<class SinglePassRange>
+ inline indirected_range<const SinglePassRange>
+ indirect(const SinglePassRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return indirected_range<const SinglePassRange>(rng);
+ }
+ } // 'adaptors'
+
+}
+
+#endif
diff --git a/include/boost/range/adaptor/map.hpp b/include/boost/range/adaptor/map.hpp
new file mode 100644
index 0000000..2d922ea
--- /dev/null
+++ b/include/boost/range/adaptor/map.hpp
@@ -0,0 +1,204 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_MAP_HPP
+#define BOOST_RANGE_ADAPTOR_MAP_HPP
+
+#include <boost/range/adaptor/transformed.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/reference.hpp>
+#include <boost/range/concepts.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ struct map_keys_forwarder {};
+ struct map_values_forwarder {};
+
+ template< class Map >
+ struct select_first
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_reference<const Map>::type argument_type;
+ typedef const BOOST_DEDUCED_TYPENAME range_value<const Map>::type::first_type& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.first;
+ }
+ };
+
+ template< class Map >
+ struct select_second_mutable
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_reference<Map>::type argument_type;
+ typedef BOOST_DEDUCED_TYPENAME range_value<Map>::type::second_type& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.second;
+ }
+ };
+
+ template< class Map >
+ struct select_second_const
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_reference<const Map>::type argument_type;
+ typedef const BOOST_DEDUCED_TYPENAME range_value<const Map>::type::second_type& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.second;
+ }
+ };
+
+ template<class StdPairRng>
+ class select_first_range
+ : public transformed_range<
+ select_first<StdPairRng>,
+ const StdPairRng>
+ {
+ typedef transformed_range<select_first<StdPairRng>, const StdPairRng> base;
+ public:
+ typedef select_first<StdPairRng> transform_fn_type;
+ typedef const StdPairRng source_range_type;
+
+ select_first_range(transform_fn_type fn, source_range_type& rng)
+ : base(fn, rng)
+ {
+ }
+
+ select_first_range(const base& other) : base(other) {}
+ };
+
+ template<class StdPairRng>
+ class select_second_mutable_range
+ : public transformed_range<
+ select_second_mutable<StdPairRng>,
+ StdPairRng>
+ {
+ typedef transformed_range<select_second_mutable<StdPairRng>, StdPairRng> base;
+ public:
+ typedef select_second_mutable<StdPairRng> transform_fn_type;
+ typedef StdPairRng source_range_type;
+
+ select_second_mutable_range(transform_fn_type fn, source_range_type& rng)
+ : base(fn, rng)
+ {
+ }
+
+ select_second_mutable_range(const base& other) : base(other) {}
+ };
+
+ template<class StdPairRng>
+ class select_second_const_range
+ : public transformed_range<
+ select_second_const<StdPairRng>,
+ const StdPairRng>
+ {
+ typedef transformed_range<select_second_const<StdPairRng>, const StdPairRng> base;
+ public:
+ typedef select_second_const<StdPairRng> transform_fn_type;
+ typedef const StdPairRng source_range_type;
+
+ select_second_const_range(transform_fn_type fn, source_range_type& rng)
+ : base(fn, rng)
+ {
+ }
+
+ select_second_const_range(const base& other) : base(other) {}
+ };
+
+ template< class StdPairRng >
+ inline select_first_range<StdPairRng>
+ operator|( const StdPairRng& r, map_keys_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const StdPairRng>));
+
+ return operator|( r,
+ boost::adaptors::transformed( select_first<StdPairRng>() ) );
+ }
+
+ template< class StdPairRng >
+ inline select_second_mutable_range<StdPairRng>
+ operator|( StdPairRng& r, map_values_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<StdPairRng>));
+
+ return operator|( r,
+ boost::adaptors::transformed( select_second_mutable<StdPairRng>() ) );
+ }
+
+ template< class StdPairRng >
+ inline select_second_const_range<StdPairRng>
+ operator|( const StdPairRng& r, map_values_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const StdPairRng>));
+
+ return operator|( r,
+ boost::adaptors::transformed( select_second_const<StdPairRng>() ) );
+ }
+
+ } // 'range_detail'
+
+ using range_detail::select_first_range;
+ using range_detail::select_second_mutable_range;
+ using range_detail::select_second_const_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::map_keys_forwarder map_keys =
+ range_detail::map_keys_forwarder();
+
+ const range_detail::map_values_forwarder map_values =
+ range_detail::map_values_forwarder();
+ }
+
+ template<class StdPairRange>
+ inline select_first_range<StdPairRange>
+ keys(const StdPairRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const StdPairRange>));
+
+ return select_first_range<StdPairRange>(
+ range_detail::select_first<StdPairRange>(), rng );
+ }
+
+ template<class StdPairRange>
+ inline select_second_const_range<StdPairRange>
+ values(const StdPairRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const StdPairRange>));
+
+ return select_second_const_range<StdPairRange>(
+ range_detail::select_second_const<StdPairRange>(), rng );
+ }
+
+ template<class StdPairRange>
+ inline select_second_mutable_range<StdPairRange>
+ values(StdPairRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<StdPairRange>));
+
+ return select_second_mutable_range<StdPairRange>(
+ range_detail::select_second_mutable<StdPairRange>(), rng );
+ }
+ } // 'adaptors'
+
+}
+
+#endif
diff --git a/include/boost/range/adaptor/ref_unwrapped.hpp b/include/boost/range/adaptor/ref_unwrapped.hpp
new file mode 100644
index 0000000..71af483
--- /dev/null
+++ b/include/boost/range/adaptor/ref_unwrapped.hpp
@@ -0,0 +1,102 @@
+// Boost.Range library
+//
+// Copyright Robin Eckert 2015.
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_REF_UNWRAPPED_HPP
+#define BOOST_RANGE_ADAPTOR_REF_UNWRAPPED_HPP
+
+#include <boost/range/adaptor/transformed.hpp>
+#include <boost/range/reference.hpp>
+#include <boost/range/concepts.hpp>
+
+#include <utility>
+
+#if !defined(BOOST_NO_CXX11_DECLTYPE)
+
+namespace boost
+{
+ namespace range_detail
+ {
+ struct ref_unwrapped_forwarder {};
+
+ template<class SinglePassRange>
+ struct unwrap_ref
+ {
+ typedef BOOST_DEDUCED_TYPENAME
+ range_reference<SinglePassRange>::type argument_type;
+
+ using result_type = decltype(std::declval<argument_type>().get() );
+
+ result_type operator()( argument_type &&r ) const
+ {
+ return r.get();
+ }
+ };
+
+
+ template<class SinglePassRange>
+ class unwrap_ref_range
+ : public transformed_range<unwrap_ref<SinglePassRange>,
+ SinglePassRange>
+ {
+ using base = transformed_range<unwrap_ref<SinglePassRange>,
+ SinglePassRange>;
+ public:
+ using transform_fn_type = unwrap_ref<SinglePassRange>;
+ using source_range_type = SinglePassRange;
+
+ unwrap_ref_range(transform_fn_type fn, source_range_type &rng)
+ : base(fn, rng)
+ {
+ }
+
+ unwrap_ref_range(const base &other) : base(other) {}
+ };
+
+ template<class SinglePassRange>
+ inline unwrap_ref_range<SinglePassRange>
+ operator|(SinglePassRange& r, ref_unwrapped_forwarder)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return operator|( r,
+ boost::adaptors::transformed(unwrap_ref<SinglePassRange>()));
+ }
+
+ }
+
+ using range_detail::unwrap_ref_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::ref_unwrapped_forwarder ref_unwrapped =
+ range_detail::ref_unwrapped_forwarder();
+ }
+
+ template<class SinglePassRange>
+ inline unwrap_ref_range<SinglePassRange>
+ ref_unwrap(SinglePassRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return unwrap_ref_range<SinglePassRange>(
+ range_detail::unwrap_ref<SinglePassRange>(), rng );
+ }
+ } // 'adaptors'
+
+}
+
+#endif
+
+#endif
diff --git a/include/boost/range/adaptor/replaced.hpp b/include/boost/range/adaptor/replaced.hpp
new file mode 100644
index 0000000..42eb52a
--- /dev/null
+++ b/include/boost/range/adaptor/replaced.hpp
@@ -0,0 +1,159 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2007. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_REPLACED_IMPL_HPP_INCLUDED
+#define BOOST_RANGE_ADAPTOR_REPLACED_IMPL_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/iterator/transform_iterator.hpp>
+#include <boost/optional/optional.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class Value >
+ class replace_value
+ {
+ public:
+ typedef const Value& result_type;
+ typedef const Value& first_argument_type;
+
+ // Rationale:
+ // The default constructor is required to allow the transform
+ // iterator to properly model the iterator concept.
+ replace_value()
+ {
+ }
+
+ replace_value(const Value& from, const Value& to)
+ : m_impl(data(from, to))
+ {
+ }
+
+ const Value& operator()(const Value& x) const
+ {
+ return (x == m_impl->m_from) ? m_impl->m_to : x;
+ }
+
+ private:
+ struct data
+ {
+ data(const Value& from, const Value& to)
+ : m_from(from)
+ , m_to(to)
+ {
+ }
+
+ Value m_from;
+ Value m_to;
+ };
+ boost::optional<data> m_impl;
+ };
+
+ template< class R >
+ class replaced_range :
+ public boost::iterator_range<
+ boost::transform_iterator<
+ replace_value< BOOST_DEDUCED_TYPENAME range_value<R>::type >,
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type > >
+ {
+ private:
+ typedef replace_value< BOOST_DEDUCED_TYPENAME range_value<R>::type > Fn;
+
+ typedef boost::iterator_range<
+ boost::transform_iterator<
+ replace_value< BOOST_DEDUCED_TYPENAME range_value<R>::type >,
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type > > base_t;
+
+ public:
+ typedef BOOST_DEDUCED_TYPENAME range_value<R>::type value_type;
+
+ replaced_range( R& r, value_type from, value_type to )
+ : base_t( make_transform_iterator( boost::begin(r), Fn(from, to) ),
+ make_transform_iterator( boost::end(r), Fn(from, to) ) )
+ { }
+ };
+
+ template< class T >
+ class replace_holder : public holder2<T>
+ {
+ public:
+ replace_holder( const T& from, const T& to )
+ : holder2<T>(from, to)
+ { }
+ private:
+ // not assignable
+ void operator=(const replace_holder&);
+ };
+
+ template< class SinglePassRange, class Value >
+ inline replaced_range<SinglePassRange>
+ operator|(SinglePassRange& r, const replace_holder<Value>& f)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return replaced_range<SinglePassRange>(r, f.val1, f.val2);
+ }
+
+ template< class SinglePassRange, class Value >
+ inline replaced_range<const SinglePassRange>
+ operator|(const SinglePassRange& r, const replace_holder<Value>& f)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return replaced_range<const SinglePassRange>(r, f.val1, f.val2);
+ }
+ } // 'range_detail'
+
+ using range_detail::replaced_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::forwarder2<range_detail::replace_holder>
+ replaced =
+ range_detail::forwarder2<range_detail::replace_holder>();
+ }
+
+ template< class SinglePassRange, class Value >
+ inline replaced_range<SinglePassRange>
+ replace(SinglePassRange& rng, Value from, Value to)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return replaced_range<SinglePassRange>(rng, from, to);
+ }
+
+ template< class SinglePassRange, class Value >
+ inline replaced_range<const SinglePassRange>
+ replace(const SinglePassRange& rng, Value from, Value to)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return replaced_range<const SinglePassRange>(rng, from ,to);
+ }
+
+ } // 'adaptors'
+} // 'boost'
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/replaced_if.hpp b/include/boost/range/adaptor/replaced_if.hpp
new file mode 100644
index 0000000..83d3ec8
--- /dev/null
+++ b/include/boost/range/adaptor/replaced_if.hpp
@@ -0,0 +1,165 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2007. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_REPLACED_IF_IMPL_HPP_INCLUDED
+#define BOOST_RANGE_ADAPTOR_REPLACED_IF_IMPL_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/iterator/transform_iterator.hpp>
+#include <boost/optional/optional.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class Pred, class Value >
+ class replace_value_if
+ {
+ public:
+ typedef const Value& result_type;
+ typedef const Value& first_argument_type;
+
+ // Rationale:
+ // required to allow the iterator to be default constructible.
+ replace_value_if()
+ {
+ }
+
+ replace_value_if(const Pred& pred, const Value& to)
+ : m_impl(data(pred, to))
+ {
+ }
+
+ const Value& operator()(const Value& x) const
+ {
+ return m_impl->m_pred(x) ? m_impl->m_to : x;
+ }
+
+ private:
+ struct data
+ {
+ data(const Pred& p, const Value& t)
+ : m_pred(p), m_to(t)
+ {
+ }
+
+ Pred m_pred;
+ Value m_to;
+ };
+ boost::optional<data> m_impl;
+ };
+
+ template< class Pred, class R >
+ class replaced_if_range :
+ public boost::iterator_range<
+ boost::transform_iterator<
+ replace_value_if< Pred, BOOST_DEDUCED_TYPENAME range_value<R>::type >,
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type > >
+ {
+ private:
+ typedef replace_value_if< Pred, BOOST_DEDUCED_TYPENAME range_value<R>::type > Fn;
+
+ typedef boost::iterator_range<
+ boost::transform_iterator<
+ replace_value_if< Pred, BOOST_DEDUCED_TYPENAME range_value<R>::type >,
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type > > base_t;
+
+ public:
+ typedef BOOST_DEDUCED_TYPENAME range_value<R>::type value_type;
+
+ replaced_if_range( R& r, const Pred& pred, value_type to )
+ : base_t( make_transform_iterator( boost::begin(r), Fn(pred, to) ),
+ make_transform_iterator( boost::end(r), Fn(pred, to) ) )
+ { }
+ };
+
+ template< class Pred, class T >
+ class replace_if_holder
+ {
+ public:
+ replace_if_holder( const Pred& pred, const T& to )
+ : m_pred(pred), m_to(to)
+ { }
+
+ const Pred& pred() const { return m_pred; }
+ const T& to() const { return m_to; }
+
+ private:
+ Pred m_pred;
+ T m_to;
+ };
+
+ template< class Pred, class SinglePassRange, class Value >
+ inline replaced_if_range<Pred, SinglePassRange>
+ operator|(SinglePassRange& r, const replace_if_holder<Pred, Value>& f)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return replaced_if_range<Pred, SinglePassRange>(
+ r, f.pred(), f.to());
+ }
+
+ template< class Pred, class SinglePassRange, class Value >
+ inline replaced_if_range<Pred, const SinglePassRange>
+ operator|(const SinglePassRange& r, const replace_if_holder<Pred, Value>& f)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return replaced_if_range<Pred, const SinglePassRange>(
+ r, f.pred(), f.to());
+ }
+ } // 'range_detail'
+
+ using range_detail::replaced_if_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::forwarder2TU<range_detail::replace_if_holder>
+ replaced_if =
+ range_detail::forwarder2TU<range_detail::replace_if_holder>();
+ }
+
+ template< class Pred, class SinglePassRange, class Value >
+ inline replaced_if_range<Pred, SinglePassRange>
+ replace_if(SinglePassRange& rng, Pred pred, Value to)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return range_detail::replaced_if_range<Pred, SinglePassRange>(
+ rng, pred, to);
+ }
+
+ template< class Pred, class SinglePassRange, class Value >
+ inline replaced_if_range<Pred, const SinglePassRange>
+ replace_if(const SinglePassRange& rng, Pred pred, Value to)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return range_detail::replaced_if_range<Pred, const SinglePassRange>(
+ rng, pred, to);
+ }
+ } // 'adaptors'
+
+} // 'boost'
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/reversed.hpp b/include/boost/range/adaptor/reversed.hpp
new file mode 100644
index 0000000..944fbff
--- /dev/null
+++ b/include/boost/range/adaptor/reversed.hpp
@@ -0,0 +1,103 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_REVERSED_HPP
+#define BOOST_RANGE_ADAPTOR_REVERSED_HPP
+
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/reverse_iterator.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class R >
+ struct reversed_range :
+ public boost::iterator_range<
+ boost::reverse_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type
+ >
+ >
+ {
+ private:
+ typedef boost::iterator_range<
+ boost::reverse_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type
+ >
+ >
+ base;
+
+ public:
+ typedef boost::reverse_iterator<BOOST_DEDUCED_TYPENAME range_iterator<R>::type> iterator;
+
+ explicit reversed_range( R& r )
+ : base( iterator(boost::end(r)), iterator(boost::begin(r)) )
+ { }
+ };
+
+ struct reverse_forwarder {};
+
+ template< class BidirectionalRange >
+ inline reversed_range<BidirectionalRange>
+ operator|( BidirectionalRange& r, reverse_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ BidirectionalRangeConcept<BidirectionalRange>));
+
+ return reversed_range<BidirectionalRange>( r );
+ }
+
+ template< class BidirectionalRange >
+ inline reversed_range<const BidirectionalRange>
+ operator|( const BidirectionalRange& r, reverse_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ BidirectionalRangeConcept<const BidirectionalRange>));
+
+ return reversed_range<const BidirectionalRange>( r );
+ }
+
+ } // 'range_detail'
+
+ using range_detail::reversed_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::reverse_forwarder reversed =
+ range_detail::reverse_forwarder();
+ }
+
+ template<class BidirectionalRange>
+ inline reversed_range<BidirectionalRange>
+ reverse(BidirectionalRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ BidirectionalRangeConcept<BidirectionalRange>));
+
+ return reversed_range<BidirectionalRange>(rng);
+ }
+
+ template<class BidirectionalRange>
+ inline reversed_range<const BidirectionalRange>
+ reverse(const BidirectionalRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ BidirectionalRangeConcept<const BidirectionalRange>));
+
+ return reversed_range<const BidirectionalRange>(rng);
+ }
+ } // 'adaptors'
+
+} // 'boost'
+
+#endif
diff --git a/include/boost/range/adaptor/sliced.hpp b/include/boost/range/adaptor/sliced.hpp
new file mode 100644
index 0000000..f8d9612
--- /dev/null
+++ b/include/boost/range/adaptor/sliced.hpp
@@ -0,0 +1,97 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_SLICED_HPP
+#define BOOST_RANGE_ADAPTOR_SLICED_HPP
+
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/size_type.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/next_prior.hpp>
+
+namespace boost
+{
+ namespace adaptors
+ {
+ struct sliced
+ {
+ sliced(std::size_t t_, std::size_t u_)
+ : t(t_), u(u_) {}
+ std::size_t t;
+ std::size_t u;
+ };
+
+ template< class RandomAccessRange >
+ class sliced_range : public boost::iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type >
+ {
+ typedef boost::iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type > base_t;
+ public:
+ template<typename Rng, typename T, typename U>
+ sliced_range(Rng& rng, T t, U u)
+ : base_t(boost::next(boost::begin(rng), t),
+ boost::next(boost::begin(rng), u))
+ {
+ }
+ };
+
+ template< class RandomAccessRange >
+ inline sliced_range<RandomAccessRange>
+ slice( RandomAccessRange& rng, std::size_t t, std::size_t u )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ RandomAccessRangeConcept<RandomAccessRange>));
+
+ BOOST_ASSERT( t <= u && "error in slice indices" );
+ BOOST_ASSERT( static_cast<std::size_t>(boost::size(rng)) >= u &&
+ "second slice index out of bounds" );
+
+ return sliced_range<RandomAccessRange>(rng, t, u);
+ }
+
+ template< class RandomAccessRange >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type >
+ slice( const RandomAccessRange& rng, std::size_t t, std::size_t u )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ RandomAccessRangeConcept<const RandomAccessRange>));
+
+ BOOST_ASSERT( t <= u && "error in slice indices" );
+ BOOST_ASSERT( static_cast<std::size_t>(boost::size(rng)) >= u &&
+ "second slice index out of bounds" );
+
+ return sliced_range<const RandomAccessRange>(rng, t, u);
+ }
+
+ template< class RandomAccessRange >
+ inline sliced_range<RandomAccessRange>
+ operator|( RandomAccessRange& r, const sliced& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ RandomAccessRangeConcept<RandomAccessRange>));
+
+ return sliced_range<RandomAccessRange>( r, f.t, f.u );
+ }
+
+ template< class RandomAccessRange >
+ inline sliced_range<const RandomAccessRange>
+ operator|( const RandomAccessRange& r, const sliced& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ RandomAccessRangeConcept<const RandomAccessRange>));
+
+ return sliced_range<const RandomAccessRange>( r, f.t, f.u );
+ }
+
+ } // namespace adaptors
+ using adaptors::sliced_range;
+} // namespace boost
+
+#endif
diff --git a/include/boost/range/adaptor/strided.hpp b/include/boost/range/adaptor/strided.hpp
new file mode 100644
index 0000000..560b820
--- /dev/null
+++ b/include/boost/range/adaptor/strided.hpp
@@ -0,0 +1,697 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2007. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ADAPTOR_STRIDED_HPP_INCLUDED
+#define BOOST_RANGE_ADAPTOR_STRIDED_HPP_INCLUDED
+
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <iterator>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // strided_iterator for wrapping a forward traversal iterator
+ template<class BaseIterator, class Category>
+ class strided_iterator
+ : public iterator_facade<
+ strided_iterator<BaseIterator, Category>
+ , typename iterator_value<BaseIterator>::type
+ , forward_traversal_tag
+ , typename iterator_reference<BaseIterator>::type
+ , typename iterator_difference<BaseIterator>::type
+ >
+ {
+ friend class ::boost::iterator_core_access;
+
+ typedef iterator_facade<
+ strided_iterator<BaseIterator, Category>
+ , typename iterator_value<BaseIterator>::type
+ , forward_traversal_tag
+ , typename iterator_reference<BaseIterator>::type
+ , typename iterator_difference<BaseIterator>::type
+ > super_t;
+
+ public:
+ typedef typename super_t::difference_type difference_type;
+ typedef typename super_t::reference reference;
+ typedef BaseIterator base_iterator;
+ typedef std::forward_iterator_tag iterator_category;
+
+ strided_iterator()
+ : m_it()
+ , m_last()
+ , m_stride()
+ {
+ }
+
+ strided_iterator(base_iterator it,
+ base_iterator last,
+ difference_type stride)
+ : m_it(it)
+ , m_last(last)
+ , m_stride(stride)
+ {
+ }
+
+ template<class OtherIterator>
+ strided_iterator(
+ const strided_iterator<OtherIterator, Category>& other,
+ typename enable_if_convertible<
+ OtherIterator,
+ base_iterator
+ >::type* = 0
+ )
+ : m_it(other.base())
+ , m_last(other.base_end())
+ , m_stride(other.get_stride())
+ {
+ }
+
+ base_iterator base() const
+ {
+ return m_it;
+ }
+
+ base_iterator base_end() const
+ {
+ return m_last;
+ }
+
+ difference_type get_stride() const
+ {
+ return m_stride;
+ }
+
+ private:
+ void increment()
+ {
+ for (difference_type i = 0;
+ (m_it != m_last) && (i < m_stride); ++i)
+ {
+ ++m_it;
+ }
+ }
+
+ reference dereference() const
+ {
+ return *m_it;
+ }
+
+ template<class OtherIterator>
+ bool equal(
+ const strided_iterator<OtherIterator, Category>& other,
+ typename enable_if_convertible<
+ OtherIterator,
+ base_iterator
+ >::type* = 0) const
+ {
+ return m_it == other.m_it;
+ }
+
+ base_iterator m_it;
+ base_iterator m_last;
+ difference_type m_stride;
+ };
+
+ // strided_iterator for wrapping a bidirectional iterator
+ template<class BaseIterator>
+ class strided_iterator<BaseIterator, bidirectional_traversal_tag>
+ : public iterator_facade<
+ strided_iterator<BaseIterator, bidirectional_traversal_tag>
+ , typename iterator_value<BaseIterator>::type
+ , bidirectional_traversal_tag
+ , typename iterator_reference<BaseIterator>::type
+ , typename iterator_difference<BaseIterator>::type
+ >
+ {
+ friend class ::boost::iterator_core_access;
+
+ typedef iterator_facade<
+ strided_iterator<BaseIterator, bidirectional_traversal_tag>
+ , typename iterator_value<BaseIterator>::type
+ , bidirectional_traversal_tag
+ , typename iterator_reference<BaseIterator>::type
+ , typename iterator_difference<BaseIterator>::type
+ > super_t;
+ public:
+ typedef typename super_t::difference_type difference_type;
+ typedef typename super_t::reference reference;
+ typedef BaseIterator base_iterator;
+ typedef typename boost::make_unsigned<difference_type>::type
+ size_type;
+ typedef std::bidirectional_iterator_tag iterator_category;
+
+ strided_iterator()
+ : m_it()
+ , m_offset()
+ , m_index()
+ , m_stride()
+ {
+ }
+
+ strided_iterator(base_iterator it,
+ size_type index,
+ difference_type stride)
+ : m_it(it)
+ , m_offset()
+ , m_index(index)
+ , m_stride(stride)
+ {
+ if (stride && ((m_index % stride) != 0))
+ m_index += (stride - (m_index % stride));
+ }
+
+ template<class OtherIterator>
+ strided_iterator(
+ const strided_iterator<
+ OtherIterator,
+ bidirectional_traversal_tag
+ >& other,
+ typename enable_if_convertible<
+ OtherIterator,
+ base_iterator
+ >::type* = 0
+ )
+ : m_it(other.base())
+ , m_offset(other.get_offset())
+ , m_index(other.get_index())
+ , m_stride(other.get_stride())
+ {
+ }
+
+ base_iterator base() const
+ {
+ return m_it;
+ }
+
+ difference_type get_offset() const
+ {
+ return m_offset;
+ }
+
+ size_type get_index() const
+ {
+ return m_index;
+ }
+
+ difference_type get_stride() const
+ {
+ return m_stride;
+ }
+
+ private:
+ void increment()
+ {
+ m_offset += m_stride;
+ }
+
+ void decrement()
+ {
+ m_offset -= m_stride;
+ }
+
+ reference dereference() const
+ {
+ update();
+ return *m_it;
+ }
+
+ void update() const
+ {
+ std::advance(m_it, m_offset);
+ m_index += m_offset;
+ m_offset = 0;
+ }
+
+ template<class OtherIterator>
+ bool equal(
+ const strided_iterator<
+ OtherIterator,
+ bidirectional_traversal_tag
+ >& other,
+ typename enable_if_convertible<
+ OtherIterator,
+ base_iterator
+ >::type* = 0) const
+ {
+ return (m_index + m_offset) ==
+ (other.get_index() + other.get_offset());
+ }
+
+ mutable base_iterator m_it;
+ mutable difference_type m_offset;
+ mutable size_type m_index;
+ difference_type m_stride;
+ };
+
+ // strided_iterator implementation for wrapping a random access iterator
+ template<class BaseIterator>
+ class strided_iterator<BaseIterator, random_access_traversal_tag>
+ : public iterator_facade<
+ strided_iterator<BaseIterator, random_access_traversal_tag>
+ , typename iterator_value<BaseIterator>::type
+ , random_access_traversal_tag
+ , typename iterator_reference<BaseIterator>::type
+ , typename iterator_difference<BaseIterator>::type
+ >
+ {
+ friend class ::boost::iterator_core_access;
+
+ typedef iterator_facade<
+ strided_iterator<BaseIterator, random_access_traversal_tag>
+ , typename iterator_value<BaseIterator>::type
+ , random_access_traversal_tag
+ , typename iterator_reference<BaseIterator>::type
+ , typename iterator_difference<BaseIterator>::type
+ > super_t;
+ public:
+ typedef typename super_t::difference_type difference_type;
+ typedef typename super_t::reference reference;
+ typedef BaseIterator base_iterator;
+ typedef std::random_access_iterator_tag iterator_category;
+
+ strided_iterator()
+ : m_it()
+ , m_first()
+ , m_index(0)
+ , m_stride()
+ {
+ }
+
+ strided_iterator(
+ base_iterator first,
+ base_iterator it,
+ difference_type stride
+ )
+ : m_it(it)
+ , m_first(first)
+ , m_index(stride ? (it - first) : difference_type())
+ , m_stride(stride)
+ {
+ if (stride && ((m_index % stride) != 0))
+ m_index += (stride - (m_index % stride));
+ }
+
+ template<class OtherIterator>
+ strided_iterator(
+ const strided_iterator<
+ OtherIterator,
+ random_access_traversal_tag
+ >& other,
+ typename enable_if_convertible<
+ OtherIterator,
+ base_iterator
+ >::type* = 0
+ )
+ : m_it(other.base())
+ , m_first(other.base_begin())
+ , m_index(other.get_index())
+ , m_stride(other.get_stride())
+ {
+ }
+
+ base_iterator base_begin() const
+ {
+ return m_first;
+ }
+
+ base_iterator base() const
+ {
+ return m_it;
+ }
+
+ difference_type get_stride() const
+ {
+ return m_stride;
+ }
+
+ difference_type get_index() const
+ {
+ return m_index;
+ }
+
+ private:
+ void increment()
+ {
+ m_index += m_stride;
+ }
+
+ void decrement()
+ {
+ m_index -= m_stride;
+ }
+
+ void advance(difference_type offset)
+ {
+ m_index += (m_stride * offset);
+ }
+
+ // Implementation detail: only update the actual underlying iterator
+ // at the point of dereference. This is done so that the increment
+ // and decrement can overshoot the valid sequence as is required
+ // by striding. Since we can do all comparisons just with the index
+ // simply, and all dereferences must be within the valid range.
+ void update() const
+ {
+ m_it = m_first + m_index;
+ }
+
+ template<class OtherIterator>
+ difference_type distance_to(
+ const strided_iterator<
+ OtherIterator,
+ random_access_traversal_tag
+ >& other,
+ typename enable_if_convertible<
+ OtherIterator, base_iterator>::type* = 0) const
+ {
+ BOOST_ASSERT((other.m_index - m_index) % m_stride == difference_type());
+ return (other.m_index - m_index) / m_stride;
+ }
+
+ template<class OtherIterator>
+ bool equal(
+ const strided_iterator<
+ OtherIterator,
+ random_access_traversal_tag
+ >& other,
+ typename enable_if_convertible<
+ OtherIterator, base_iterator>::type* = 0) const
+ {
+ return m_index == other.m_index;
+ }
+
+ reference dereference() const
+ {
+ update();
+ return *m_it;
+ }
+
+ private:
+ mutable base_iterator m_it;
+ base_iterator m_first;
+ difference_type m_index;
+ difference_type m_stride;
+ };
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<Rng>::type,
+ forward_traversal_tag
+ >
+ make_begin_strided_iterator(
+ Rng& rng,
+ Difference stride,
+ forward_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<Rng>::type,
+ forward_traversal_tag
+ >(boost::begin(rng), boost::end(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<const Rng>::type,
+ forward_traversal_tag
+ >
+ make_begin_strided_iterator(
+ const Rng& rng,
+ Difference stride,
+ forward_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<const Rng>::type,
+ forward_traversal_tag
+ >(boost::begin(rng), boost::end(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<Rng>::type,
+ forward_traversal_tag
+ >
+ make_end_strided_iterator(
+ Rng& rng,
+ Difference stride,
+ forward_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<Rng>::type,
+ forward_traversal_tag
+ >(boost::end(rng), boost::end(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<const Rng>::type,
+ forward_traversal_tag
+ >
+ make_end_strided_iterator(
+ const Rng& rng,
+ Difference stride,
+ forward_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<const Rng>::type,
+ forward_traversal_tag
+ >(boost::end(rng), boost::end(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<Rng>::type,
+ bidirectional_traversal_tag
+ >
+ make_begin_strided_iterator(
+ Rng& rng,
+ Difference stride,
+ bidirectional_traversal_tag)
+ {
+ typedef typename range_difference<Rng>::type difference_type;
+
+ return strided_iterator<
+ typename range_iterator<Rng>::type,
+ bidirectional_traversal_tag
+ >(boost::begin(rng), difference_type(), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<const Rng>::type,
+ bidirectional_traversal_tag
+ >
+ make_begin_strided_iterator(
+ const Rng& rng,
+ Difference stride,
+ bidirectional_traversal_tag)
+ {
+ typedef typename range_difference<const Rng>::type difference_type;
+
+ return strided_iterator<
+ typename range_iterator<const Rng>::type,
+ bidirectional_traversal_tag
+ >(boost::begin(rng), difference_type(), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<Rng>::type,
+ bidirectional_traversal_tag
+ >
+ make_end_strided_iterator(
+ Rng& rng,
+ Difference stride,
+ bidirectional_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<Rng>::type,
+ bidirectional_traversal_tag
+ >(boost::end(rng), boost::size(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<const Rng>::type,
+ bidirectional_traversal_tag
+ >
+ make_end_strided_iterator(
+ const Rng& rng,
+ Difference stride,
+ bidirectional_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<const Rng>::type,
+ bidirectional_traversal_tag
+ >(boost::end(rng), boost::size(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<Rng>::type,
+ random_access_traversal_tag
+ >
+ make_begin_strided_iterator(
+ Rng& rng,
+ Difference stride,
+ random_access_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<Rng>::type,
+ random_access_traversal_tag
+ >(boost::begin(rng), boost::begin(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<const Rng>::type,
+ random_access_traversal_tag
+ >
+ make_begin_strided_iterator(
+ const Rng& rng,
+ Difference stride,
+ random_access_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<const Rng>::type,
+ random_access_traversal_tag
+ >(boost::begin(rng), boost::begin(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<Rng>::type,
+ random_access_traversal_tag
+ >
+ make_end_strided_iterator(
+ Rng& rng,
+ Difference stride,
+ random_access_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<Rng>::type,
+ random_access_traversal_tag
+ >(boost::begin(rng), boost::end(rng), stride);
+ }
+
+ template<class Rng, class Difference> inline
+ strided_iterator<
+ typename range_iterator<const Rng>::type,
+ random_access_traversal_tag
+ >
+ make_end_strided_iterator(
+ const Rng& rng,
+ Difference stride,
+ random_access_traversal_tag)
+ {
+ return strided_iterator<
+ typename range_iterator<const Rng>::type,
+ random_access_traversal_tag
+ >(boost::begin(rng), boost::end(rng), stride);
+ }
+
+ template<
+ class Rng,
+ class Category =
+ typename iterators::pure_iterator_traversal<
+ typename range_iterator<Rng>::type
+ >::type
+ >
+ class strided_range
+ : public iterator_range<
+ range_detail::strided_iterator<
+ typename range_iterator<Rng>::type,
+ Category
+ >
+ >
+ {
+ typedef range_detail::strided_iterator<
+ typename range_iterator<Rng>::type,
+ Category
+ > iter_type;
+ typedef iterator_range<iter_type> super_t;
+ public:
+ template<class Difference>
+ strided_range(Difference stride, Rng& rng)
+ : super_t(
+ range_detail::make_begin_strided_iterator(
+ rng, stride,
+ typename iterator_traversal<
+ typename range_iterator<Rng>::type
+ >::type()),
+ range_detail::make_end_strided_iterator(
+ rng, stride,
+ typename iterator_traversal<
+ typename range_iterator<Rng>::type
+ >::type()))
+ {
+ BOOST_ASSERT( stride >= 0 );
+ }
+ };
+
+ template<class Difference>
+ class strided_holder : public holder<Difference>
+ {
+ public:
+ explicit strided_holder(Difference value)
+ : holder<Difference>(value)
+ {
+ }
+ };
+
+ template<class Rng, class Difference>
+ inline strided_range<Rng>
+ operator|(Rng& rng, const strided_holder<Difference>& stride)
+ {
+ return strided_range<Rng>(stride.val, rng);
+ }
+
+ template<class Rng, class Difference>
+ inline strided_range<const Rng>
+ operator|(const Rng& rng, const strided_holder<Difference>& stride)
+ {
+ return strided_range<const Rng>(stride.val, rng);
+ }
+
+ } // namespace range_detail
+
+ using range_detail::strided_range;
+
+ namespace adaptors
+ {
+
+ namespace
+ {
+ const range_detail::forwarder<range_detail::strided_holder>
+ strided = range_detail::forwarder<
+ range_detail::strided_holder>();
+ }
+
+ template<class Range, class Difference>
+ inline strided_range<Range>
+ stride(Range& rng, Difference step)
+ {
+ return strided_range<Range>(step, rng);
+ }
+
+ template<class Range, class Difference>
+ inline strided_range<const Range>
+ stride(const Range& rng, Difference step)
+ {
+ return strided_range<const Range>(step, rng);
+ }
+
+ } // namespace 'adaptors'
+} // namespace 'boost'
+
+#endif
diff --git a/include/boost/range/adaptor/tokenized.hpp b/include/boost/range/adaptor/tokenized.hpp
new file mode 100644
index 0000000..f0aa12e
--- /dev/null
+++ b/include/boost/range/adaptor/tokenized.hpp
@@ -0,0 +1,137 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_TOKENIZED_HPP
+#define BOOST_RANGE_ADAPTOR_TOKENIZED_HPP
+
+#include <boost/regex.hpp>
+#include <boost/range/iterator_range.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+ template< class R >
+ struct tokenized_range :
+ public boost::iterator_range<
+ boost::regex_token_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type
+ >
+ >
+ {
+ private:
+ typedef
+ boost::regex_token_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<R>::type
+ >
+ regex_iter;
+
+ typedef BOOST_DEDUCED_TYPENAME regex_iter::regex_type
+ regex_type;
+
+ typedef boost::iterator_range<regex_iter>
+ base;
+
+ public:
+ template< class Regex, class Submatch, class Flag >
+ tokenized_range( R& r, const Regex& re, const Submatch& sub, Flag f )
+ : base( regex_iter( boost::begin(r), boost::end(r),
+ regex_type(re), sub, f ),
+ regex_iter() )
+ { }
+ };
+
+ template< class T, class U, class V >
+ struct regex_holder
+ {
+ T re;
+ U sub;
+ V f;
+
+ regex_holder( const T& rex, const U& subm, V flag ) :
+ re(rex), sub(subm), f(flag)
+ { }
+ private:
+ // Not assignable
+ void operator=(const regex_holder&);
+ };
+
+ struct regex_forwarder
+ {
+ template< class Regex >
+ regex_holder<Regex,int,regex_constants::match_flag_type>
+ operator()( const Regex& re,
+ int submatch = 0,
+ regex_constants::match_flag_type f =
+ regex_constants::match_default ) const
+ {
+ return regex_holder<Regex,int,
+ regex_constants::match_flag_type>( re, submatch, f );
+ }
+
+ template< class Regex, class Submatch >
+ regex_holder<Regex,Submatch,regex_constants::match_flag_type>
+ operator()( const Regex& re,
+ const Submatch& sub,
+ regex_constants::match_flag_type f =
+ regex_constants::match_default ) const
+ {
+ return regex_holder<Regex,Submatch,
+ regex_constants::match_flag_type>( re, sub, f );
+ }
+ };
+
+ template< class BidirectionalRng, class R, class S, class F >
+ inline tokenized_range<BidirectionalRng>
+ operator|( BidirectionalRng& r,
+ const regex_holder<R,S,F>& f )
+ {
+ return tokenized_range<BidirectionalRng>( r, f.re, f.sub, f.f );
+ }
+
+ template< class BidirectionalRng, class R, class S, class F >
+ inline tokenized_range<const BidirectionalRng>
+ operator|( const BidirectionalRng& r,
+ const regex_holder<R,S,F>& f )
+ {
+ return tokenized_range<const BidirectionalRng>( r, f.re, f.sub, f.f );
+ }
+
+ } // 'range_detail'
+
+ using range_detail::tokenized_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::regex_forwarder tokenized =
+ range_detail::regex_forwarder();
+ }
+
+ template<class BidirectionalRange, class Regex, class Submatch, class Flag>
+ inline tokenized_range<BidirectionalRange>
+ tokenize(BidirectionalRange& rng, const Regex& reg, const Submatch& sub, Flag f)
+ {
+ return tokenized_range<BidirectionalRange>(rng, reg, sub, f);
+ }
+
+ template<class BidirectionalRange, class Regex, class Submatch, class Flag>
+ inline tokenized_range<const BidirectionalRange>
+ tokenize(const BidirectionalRange& rng, const Regex& reg, const Submatch& sub, Flag f)
+ {
+ return tokenized_range<const BidirectionalRange>(rng, reg, sub, f);
+ }
+ } // 'adaptors'
+
+}
+
+#endif
diff --git a/include/boost/range/adaptor/transformed.hpp b/include/boost/range/adaptor/transformed.hpp
new file mode 100644
index 0000000..428ff4b
--- /dev/null
+++ b/include/boost/range/adaptor/transformed.hpp
@@ -0,0 +1,137 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_TRANSFORMED_HPP
+#define BOOST_RANGE_ADAPTOR_TRANSFORMED_HPP
+
+#include <boost/range/adaptor/argument_fwd.hpp>
+#include <boost/range/detail/default_constructible_unary_fn.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/transform_iterator.hpp>
+#include <boost/utility/result_of.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // A type generator to produce the transform_iterator type conditionally
+ // including a wrapped predicate as appropriate.
+ template<typename P, typename It>
+ struct transform_iterator_gen
+ {
+ typedef transform_iterator<
+ typename default_constructible_unary_fn_gen<
+ P,
+ typename transform_iterator<P, It>::reference
+ >::type,
+ It
+ > type;
+ };
+
+ template< class F, class R >
+ struct transformed_range :
+ public boost::iterator_range<
+ typename transform_iterator_gen<
+ F, typename range_iterator<R>::type>::type>
+ {
+ private:
+ typedef typename transform_iterator_gen<
+ F, typename range_iterator<R>::type>::type transform_iter_t;
+
+ typedef boost::iterator_range<transform_iter_t> base;
+
+ public:
+ typedef typename default_constructible_unary_fn_gen<
+ F,
+ typename transform_iterator<
+ F,
+ typename range_iterator<R>::type
+ >::reference
+ >::type transform_fn_type;
+
+ typedef R source_range_type;
+
+ transformed_range(transform_fn_type f, R& r)
+ : base(transform_iter_t(boost::begin(r), f),
+ transform_iter_t(boost::end(r), f))
+ {
+ }
+ };
+
+ template< class T >
+ struct transform_holder : holder<T>
+ {
+ transform_holder( T r ) : holder<T>(r)
+ {
+ }
+ };
+
+ template< class SinglePassRange, class UnaryFunction >
+ inline transformed_range<UnaryFunction,SinglePassRange>
+ operator|( SinglePassRange& r,
+ const transform_holder<UnaryFunction>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return transformed_range<UnaryFunction,SinglePassRange>( f.val, r );
+ }
+
+ template< class SinglePassRange, class UnaryFunction >
+ inline transformed_range<UnaryFunction, const SinglePassRange>
+ operator|( const SinglePassRange& r,
+ const transform_holder<UnaryFunction>& f )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return transformed_range<UnaryFunction, const SinglePassRange>(
+ f.val, r);
+ }
+
+ } // 'range_detail'
+
+ using range_detail::transformed_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::forwarder<range_detail::transform_holder>
+ transformed =
+ range_detail::forwarder<range_detail::transform_holder>();
+ }
+
+ template<class UnaryFunction, class SinglePassRange>
+ inline transformed_range<UnaryFunction, SinglePassRange>
+ transform(SinglePassRange& rng, UnaryFunction fn)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ return transformed_range<UnaryFunction, SinglePassRange>(fn, rng);
+ }
+
+ template<class UnaryFunction, class SinglePassRange>
+ inline transformed_range<UnaryFunction, const SinglePassRange>
+ transform(const SinglePassRange& rng, UnaryFunction fn)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return transformed_range<UnaryFunction, const SinglePassRange>(
+ fn, rng);
+ }
+ } // 'adaptors'
+
+}
+
+#endif
diff --git a/include/boost/range/adaptor/type_erased.hpp b/include/boost/range/adaptor/type_erased.hpp
new file mode 100644
index 0000000..ba5b159
--- /dev/null
+++ b/include/boost/range/adaptor/type_erased.hpp
@@ -0,0 +1,196 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ADAPTOR_TYPE_ERASED_HPP_INCLUDED
+#define BOOST_RANGE_ADAPTOR_TYPE_ERASED_HPP_INCLUDED
+
+#include <boost/range/reference.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/range/any_range.hpp>
+#include <boost/range/concepts.hpp>
+
+namespace boost
+{
+ namespace adaptors
+ {
+ template<
+ class Value = use_default
+ , class Traversal = use_default
+ , class Reference = use_default
+ , class Difference = use_default
+ , class Buffer = use_default
+ >
+ struct type_erased
+ {
+ };
+
+ template<
+ class SinglePassRange
+ , class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ typename any_range_type_generator<
+ SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type
+ operator|(SinglePassRange& rng,
+ type_erased<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ typedef typename any_range_type_generator<
+ SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type range_type;
+ return range_type(boost::begin(rng), boost::end(rng));
+ }
+
+ template<
+ class SinglePassRange
+ , class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ typename any_range_type_generator<
+ const SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type
+ operator|(const SinglePassRange& rng,
+ type_erased<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ typedef typename any_range_type_generator<
+ const SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type range_type;
+ return range_type(boost::begin(rng), boost::end(rng));
+ }
+
+ template<
+ class SinglePassRange
+ , class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ typename any_range_type_generator<
+ SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type
+ type_erase(SinglePassRange& rng
+ , type_erased<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ > = type_erased<>()
+ )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<SinglePassRange>));
+
+ typedef typename any_range_type_generator<
+ SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type range_type;
+
+ return range_type(boost::begin(rng), boost::end(rng));
+ }
+
+ template<
+ class SinglePassRange
+ , class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ typename any_range_type_generator<
+ const SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type
+ type_erase(const SinglePassRange& rng
+ , type_erased<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ > = type_erased<>()
+ )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ typedef typename any_range_type_generator<
+ const SinglePassRange
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type range_type;
+
+ return range_type(boost::begin(rng), boost::end(rng));
+ }
+ }
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/adaptor/uniqued.hpp b/include/boost/range/adaptor/uniqued.hpp
new file mode 100644
index 0000000..29101d3
--- /dev/null
+++ b/include/boost/range/adaptor/uniqued.hpp
@@ -0,0 +1,97 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_UNIQUED_IMPL_HPP
+#define BOOST_RANGE_ADAPTOR_UNIQUED_IMPL_HPP
+
+#include <boost/range/adaptor/adjacent_filtered.hpp>
+#include <boost/range/concepts.hpp>
+
+namespace boost
+{
+
+ namespace range_detail
+ {
+ struct unique_forwarder { };
+
+ struct unique_not_equal_to
+ {
+ typedef bool result_type;
+
+ template< class T >
+ bool operator()( const T& l, const T& r ) const
+ {
+ return !(l == r);
+ }
+ };
+
+ template<class ForwardRng>
+ class uniqued_range : public adjacent_filtered_range<unique_not_equal_to, ForwardRng, true>
+ {
+ typedef adjacent_filtered_range<unique_not_equal_to, ForwardRng, true> base;
+ public:
+ explicit uniqued_range(ForwardRng& rng)
+ : base(unique_not_equal_to(), rng)
+ {
+ }
+ };
+
+ template< class ForwardRng >
+ inline uniqued_range<ForwardRng>
+ operator|( ForwardRng& r,
+ unique_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRng>));
+ return uniqued_range<ForwardRng>(r);
+ }
+
+ template< class ForwardRng >
+ inline uniqued_range<const ForwardRng>
+ operator|( const ForwardRng& r,
+ unique_forwarder )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRng>));
+ return uniqued_range<const ForwardRng>(r);
+ }
+
+ } // 'range_detail'
+
+ using range_detail::uniqued_range;
+
+ namespace adaptors
+ {
+ namespace
+ {
+ const range_detail::unique_forwarder uniqued =
+ range_detail::unique_forwarder();
+ }
+
+ template<class ForwardRange>
+ inline uniqued_range<ForwardRange>
+ unique(ForwardRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return uniqued_range<ForwardRange>(rng);
+ }
+
+ template<class ForwardRange>
+ inline uniqued_range<const ForwardRange>
+ unique(const ForwardRange& rng)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ ForwardRangeConcept<const ForwardRange>));
+
+ return uniqued_range<const ForwardRange>(rng);
+ }
+ } // 'adaptors'
+
+}
+
+#endif
diff --git a/include/boost/range/adaptors.hpp b/include/boost/range/adaptors.hpp
new file mode 100644
index 0000000..0530c4d
--- /dev/null
+++ b/include/boost/range/adaptors.hpp
@@ -0,0 +1,31 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2007.
+// Copyright Thorsten Ottosen 2006.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTORS_HPP
+#define BOOST_RANGE_ADAPTORS_HPP
+
+#include <boost/range/adaptor/adjacent_filtered.hpp>
+#include <boost/range/adaptor/copied.hpp>
+#include <boost/range/adaptor/filtered.hpp>
+#include <boost/range/adaptor/formatted.hpp>
+#include <boost/range/adaptor/indexed.hpp>
+#include <boost/range/adaptor/indirected.hpp>
+#include <boost/range/adaptor/map.hpp>
+#include <boost/range/adaptor/replaced.hpp>
+#include <boost/range/adaptor/replaced_if.hpp>
+#include <boost/range/adaptor/reversed.hpp>
+#include <boost/range/adaptor/sliced.hpp>
+#include <boost/range/adaptor/strided.hpp>
+#include <boost/range/adaptor/tokenized.hpp>
+#include <boost/range/adaptor/transformed.hpp>
+#include <boost/range/adaptor/uniqued.hpp>
+
+#endif
diff --git a/include/boost/range/algorithm.hpp b/include/boost/range/algorithm.hpp
new file mode 100644
index 0000000..30dc583
--- /dev/null
+++ b/include/boost/range/algorithm.hpp
@@ -0,0 +1,104 @@
+///////////////////////////////////////////////////////////////////////////////
+/// \file algorithm.hpp
+/// Includes the range-based versions of the algorithms in the
+/// C++ standard header file <algorithm>
+//
+/////////////////////////////////////////////////////////////////////////////
+
+// Copyright 2009 Neil Groves.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Acknowledgements:
+// This code uses combinations of ideas, techniques and code snippets
+// from: Thorsten Ottosen, Eric Niebler, Jeremy Siek,
+// and Vladimir Prus'
+//
+// The original mutating algorithms that served as the first version
+// were originally written by Vladimir Prus'
+// <ghost@cs.msu.su> code from Boost Wiki
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#ifndef BOOST_RANGE_ALGORITHM_HPP_INCLUDED_01012009
+#define BOOST_RANGE_ALGORITHM_HPP_INCLUDED_01012009
+
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/next_prior.hpp>
+#include <algorithm>
+
+// Non-mutating algorithms
+#include <boost/range/algorithm/adjacent_find.hpp>
+#include <boost/range/algorithm/count.hpp>
+#include <boost/range/algorithm/count_if.hpp>
+#include <boost/range/algorithm/equal.hpp>
+#include <boost/range/algorithm/for_each.hpp>
+#include <boost/range/algorithm/find.hpp>
+#include <boost/range/algorithm/find_end.hpp>
+#include <boost/range/algorithm/find_first_of.hpp>
+#include <boost/range/algorithm/find_if.hpp>
+#include <boost/range/algorithm/lexicographical_compare.hpp>
+#include <boost/range/algorithm/mismatch.hpp>
+#include <boost/range/algorithm/search.hpp>
+#include <boost/range/algorithm/search_n.hpp>
+
+// Mutating algorithms
+#include <boost/range/algorithm/copy.hpp>
+#include <boost/range/algorithm/copy_backward.hpp>
+#include <boost/range/algorithm/fill.hpp>
+#include <boost/range/algorithm/fill_n.hpp>
+#include <boost/range/algorithm/generate.hpp>
+#include <boost/range/algorithm/inplace_merge.hpp>
+#include <boost/range/algorithm/merge.hpp>
+#include <boost/range/algorithm/nth_element.hpp>
+#include <boost/range/algorithm/partial_sort.hpp>
+#include <boost/range/algorithm/partial_sort_copy.hpp>
+#include <boost/range/algorithm/partition.hpp>
+#include <boost/range/algorithm/random_shuffle.hpp>
+#include <boost/range/algorithm/remove.hpp>
+#include <boost/range/algorithm/remove_copy.hpp>
+#include <boost/range/algorithm/remove_copy_if.hpp>
+#include <boost/range/algorithm/remove_if.hpp>
+#include <boost/range/algorithm/replace.hpp>
+#include <boost/range/algorithm/replace_copy.hpp>
+#include <boost/range/algorithm/replace_copy_if.hpp>
+#include <boost/range/algorithm/replace_if.hpp>
+#include <boost/range/algorithm/reverse.hpp>
+#include <boost/range/algorithm/reverse_copy.hpp>
+#include <boost/range/algorithm/rotate.hpp>
+#include <boost/range/algorithm/rotate_copy.hpp>
+#include <boost/range/algorithm/sort.hpp>
+#include <boost/range/algorithm/stable_partition.hpp>
+#include <boost/range/algorithm/stable_sort.hpp>
+#include <boost/range/algorithm/transform.hpp>
+#include <boost/range/algorithm/unique.hpp>
+#include <boost/range/algorithm/unique_copy.hpp>
+
+// Binary search
+#include <boost/range/algorithm/binary_search.hpp>
+#include <boost/range/algorithm/equal_range.hpp>
+#include <boost/range/algorithm/lower_bound.hpp>
+#include <boost/range/algorithm/upper_bound.hpp>
+
+// Set operations of sorted ranges
+#include <boost/range/algorithm/set_algorithm.hpp>
+
+// Heap operations
+#include <boost/range/algorithm/heap_algorithm.hpp>
+
+// Minimum and Maximum
+#include <boost/range/algorithm/max_element.hpp>
+#include <boost/range/algorithm/min_element.hpp>
+
+// Permutations
+#include <boost/range/algorithm/permutation.hpp>
+
+#endif // include guard
+
diff --git a/include/boost/range/algorithm/adjacent_find.hpp b/include/boost/range/algorithm/adjacent_find.hpp
new file mode 100644
index 0000000..1b88dae
--- /dev/null
+++ b/include/boost/range/algorithm/adjacent_find.hpp
@@ -0,0 +1,125 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_ADJACENT_FIND_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_ADJACENT_FIND_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function adjacent_find
+///
+/// range-based version of the adjacent_find std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template< typename ForwardRange >
+inline typename range_iterator<ForwardRange>::type
+adjacent_find(ForwardRange & rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return std::adjacent_find(boost::begin(rng),boost::end(rng));
+}
+
+/// \overload
+template< typename ForwardRange >
+inline typename range_iterator<const ForwardRange>::type
+adjacent_find(const ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return std::adjacent_find(boost::begin(rng),boost::end(rng));
+}
+
+/// \overload
+template< typename ForwardRange, typename BinaryPredicate >
+inline typename range_iterator<ForwardRange>::type
+adjacent_find(ForwardRange & rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ typename range_value<ForwardRange>::type,
+ typename range_value<ForwardRange>::type>));
+ return std::adjacent_find(boost::begin(rng),boost::end(rng),pred);
+}
+
+/// \overload
+template< typename ForwardRange, typename BinaryPredicate >
+inline typename range_iterator<const ForwardRange>::type
+adjacent_find(const ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ typename range_value<const ForwardRange>::type,
+ typename range_value<const ForwardRange>::type>));
+ return std::adjacent_find(boost::begin(rng),boost::end(rng),pred);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, typename ForwardRange >
+inline typename range_return<ForwardRange,re>::type
+adjacent_find(ForwardRange & rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return range_return<ForwardRange,re>::
+ pack(std::adjacent_find(boost::begin(rng),boost::end(rng)),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, typename ForwardRange >
+inline typename range_return<const ForwardRange,re>::type
+adjacent_find(const ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return range_return<const ForwardRange,re>::
+ pack(std::adjacent_find(boost::begin(rng),boost::end(rng)),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, typename ForwardRange, typename BinaryPredicate >
+inline typename range_return<ForwardRange,re>::type
+adjacent_find(ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ typename range_value<ForwardRange>::type,
+ typename range_value<ForwardRange>::type>));
+ return range_return<ForwardRange,re>::
+ pack(std::adjacent_find(boost::begin(rng),boost::end(rng),pred),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, typename ForwardRange, typename BinaryPredicate >
+inline typename range_return<const ForwardRange,re>::type
+adjacent_find(const ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return range_return<const ForwardRange,re>::
+ pack(std::adjacent_find(boost::begin(rng),boost::end(rng),pred),
+ rng);
+}
+
+ } // namespace range
+ using range::adjacent_find;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/binary_search.hpp b/include/boost/range/algorithm/binary_search.hpp
new file mode 100644
index 0000000..bb64ec8
--- /dev/null
+++ b/include/boost/range/algorithm/binary_search.hpp
@@ -0,0 +1,49 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_BINARY_SEARCH_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_BINARY_SEARCH_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function binary_search
+///
+/// range-based version of the binary_search std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class ForwardRange, class Value>
+inline bool binary_search(const ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::binary_search(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template<class ForwardRange, class Value, class BinaryPredicate>
+inline bool binary_search(const ForwardRange& rng, const Value& val,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::binary_search(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+ } // namespace range
+ using range::binary_search;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/copy.hpp b/include/boost/range/algorithm/copy.hpp
new file mode 100644
index 0000000..f15b31f
--- /dev/null
+++ b/include/boost/range/algorithm/copy.hpp
@@ -0,0 +1,41 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function copy
+///
+/// range-based version of the copy std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre OutputIterator is a model of the OutputIteratorConcept
+template< class SinglePassRange, class OutputIterator >
+inline OutputIterator copy(const SinglePassRange& rng, OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::copy(boost::begin(rng),boost::end(rng),out);
+}
+
+ } // namespace range
+ using range::copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/copy_backward.hpp b/include/boost/range/algorithm/copy_backward.hpp
new file mode 100644
index 0000000..c95c6f1
--- /dev/null
+++ b/include/boost/range/algorithm/copy_backward.hpp
@@ -0,0 +1,43 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_COPY_BACKWARD_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_COPY_BACKWARD_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function copy_backward
+///
+/// range-based version of the copy_backwards std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+/// \pre BidirectionalTraversalWriteableIterator is a model of the BidirectionalIteratorConcept
+/// \pre BidirectionalTraversalWriteableIterator is a model of the WriteableIteratorConcept
+template< class BidirectionalRange, class BidirectionalTraversalWriteableIterator >
+inline BidirectionalTraversalWriteableIterator
+copy_backward(const BidirectionalRange& rng,
+ BidirectionalTraversalWriteableIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::copy_backward(boost::begin(rng), boost::end(rng), out);
+}
+
+ } // namespace range
+ using range::copy_backward;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/count.hpp b/include/boost/range/algorithm/count.hpp
new file mode 100644
index 0000000..8316ce0
--- /dev/null
+++ b/include/boost/range/algorithm/count.hpp
@@ -0,0 +1,50 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_COUNT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_COUNT_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function count
+///
+/// range-based version of the count std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+template< class SinglePassRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_difference<SinglePassRange>::type
+count(SinglePassRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+ return std::count(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template< class SinglePassRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_difference<SinglePassRange const>::type
+count(const SinglePassRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::count(boost::begin(rng), boost::end(rng), val);
+}
+
+ } // namespace range
+ using range::count;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/count_if.hpp b/include/boost/range/algorithm/count_if.hpp
new file mode 100644
index 0000000..ae17b0e
--- /dev/null
+++ b/include/boost/range/algorithm/count_if.hpp
@@ -0,0 +1,51 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_COUNT_IF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_COUNT_IF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function count_if
+///
+/// range-based version of the count_if std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
+template< class SinglePassRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME boost::range_difference<SinglePassRange>::type
+count_if(SinglePassRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+ return std::count_if(boost::begin(rng), boost::end(rng), pred);
+}
+
+/// \overload
+template< class SinglePassRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME boost::range_difference<const SinglePassRange>::type
+count_if(const SinglePassRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::count_if(boost::begin(rng), boost::end(rng), pred);
+}
+
+ } // namespace range
+ using range::count_if;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/equal.hpp b/include/boost/range/algorithm/equal.hpp
new file mode 100644
index 0000000..2b44f3b
--- /dev/null
+++ b/include/boost/range/algorithm/equal.hpp
@@ -0,0 +1,200 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EQUAL_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EQUAL_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <iterator>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // An implementation of equality comparison that is optimized for iterator
+ // traversal categories less than RandomAccessTraversal.
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2,
+ class IteratorCategoryTag1,
+ class IteratorCategoryTag2 >
+ inline bool equal_impl( SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2,
+ IteratorCategoryTag1,
+ IteratorCategoryTag2 )
+ {
+ for (;;)
+ {
+ // If we have reached the end of the left range then this is
+ // the end of the loop. They are equal if and only if we have
+ // simultaneously reached the end of the right range.
+ if (first1 == last1)
+ return first2 == last2;
+
+ // If we have reached the end of the right range at this line
+ // it indicates that the right range is shorter than the left
+ // and hence the result is false.
+ if (first2 == last2)
+ return false;
+
+ // continue looping if and only if the values are equal
+ if (*first1 != *first2)
+ break;
+
+ ++first1;
+ ++first2;
+ }
+
+ // Reaching this line in the algorithm indicates that a value
+ // inequality has been detected.
+ return false;
+ }
+
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2,
+ class IteratorCategoryTag1,
+ class IteratorCategoryTag2,
+ class BinaryPredicate >
+ inline bool equal_impl( SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2,
+ BinaryPredicate pred,
+ IteratorCategoryTag1,
+ IteratorCategoryTag2 )
+ {
+ for (;;)
+ {
+ // If we have reached the end of the left range then this is
+ // the end of the loop. They are equal if and only if we have
+ // simultaneously reached the end of the right range.
+ if (first1 == last1)
+ return first2 == last2;
+
+ // If we have reached the end of the right range at this line
+ // it indicates that the right range is shorter than the left
+ // and hence the result is false.
+ if (first2 == last2)
+ return false;
+
+ // continue looping if and only if the values are equal
+ if (!pred(*first1, *first2))
+ break;
+
+ ++first1;
+ ++first2;
+ }
+
+ // Reaching this line in the algorithm indicates that a value
+ // inequality has been detected.
+ return false;
+ }
+
+ // An implementation of equality comparison that is optimized for
+ // random access iterators.
+ template< class RandomAccessTraversalReadableIterator1,
+ class RandomAccessTraversalReadableIterator2 >
+ inline bool equal_impl( RandomAccessTraversalReadableIterator1 first1,
+ RandomAccessTraversalReadableIterator1 last1,
+ RandomAccessTraversalReadableIterator2 first2,
+ RandomAccessTraversalReadableIterator2 last2,
+ std::random_access_iterator_tag,
+ std::random_access_iterator_tag )
+ {
+ return ((last1 - first1) == (last2 - first2))
+ && std::equal(first1, last1, first2);
+ }
+
+ template< class RandomAccessTraversalReadableIterator1,
+ class RandomAccessTraversalReadableIterator2,
+ class BinaryPredicate >
+ inline bool equal_impl( RandomAccessTraversalReadableIterator1 first1,
+ RandomAccessTraversalReadableIterator1 last1,
+ RandomAccessTraversalReadableIterator2 first2,
+ RandomAccessTraversalReadableIterator2 last2,
+ BinaryPredicate pred,
+ std::random_access_iterator_tag,
+ std::random_access_iterator_tag )
+ {
+ return ((last1 - first1) == (last2 - first2))
+ && std::equal(first1, last1, first2, pred);
+ }
+
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2 >
+ inline bool equal( SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2 )
+ {
+ BOOST_DEDUCED_TYPENAME std::iterator_traits< SinglePassTraversalReadableIterator1 >::iterator_category tag1;
+ BOOST_DEDUCED_TYPENAME std::iterator_traits< SinglePassTraversalReadableIterator2 >::iterator_category tag2;
+
+ return equal_impl(first1, last1, first2, last2, tag1, tag2);
+ }
+
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2,
+ class BinaryPredicate >
+ inline bool equal( SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2,
+ BinaryPredicate pred )
+ {
+ BOOST_DEDUCED_TYPENAME std::iterator_traits< SinglePassTraversalReadableIterator1 >::iterator_category tag1;
+ BOOST_DEDUCED_TYPENAME std::iterator_traits< SinglePassTraversalReadableIterator2 >::iterator_category tag2;
+
+ return equal_impl(first1, last1, first2, last2, pred, tag1, tag2);
+ }
+
+ } // namespace range_detail
+
+ namespace range
+ {
+
+ /// \brief template function equal
+ ///
+ /// range-based version of the equal std algorithm
+ ///
+ /// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+ /// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+ /// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+ template< class SinglePassRange1, class SinglePassRange2 >
+ inline bool equal( const SinglePassRange1& rng1, const SinglePassRange2& rng2 )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::equal(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2) );
+ }
+
+ /// \overload
+ template< class SinglePassRange1, class SinglePassRange2, class BinaryPredicate >
+ inline bool equal( const SinglePassRange1& rng1, const SinglePassRange2& rng2,
+ BinaryPredicate pred )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::equal(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2),
+ pred);
+ }
+
+ } // namespace range
+ using ::boost::range::equal;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/equal_range.hpp b/include/boost/range/algorithm/equal_range.hpp
new file mode 100644
index 0000000..4aa4a54
--- /dev/null
+++ b/include/boost/range/algorithm/equal_range.hpp
@@ -0,0 +1,80 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EQUAL_RANGE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EQUAL_RANGE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function equal_range
+///
+/// range-based version of the equal_range std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre SortPredicate is a model of the BinaryPredicateConcept
+template<class ForwardRange, class Value>
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type
+ >
+equal_range(ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::equal_range(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template<class ForwardRange, class Value>
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type
+ >
+equal_range(const ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::equal_range(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template<class ForwardRange, class Value, class SortPredicate>
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type
+ >
+equal_range(ForwardRange& rng, const Value& val, SortPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::equal_range(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+/// \overload
+template<class ForwardRange, class Value, class SortPredicate>
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type
+ >
+equal_range(const ForwardRange& rng, const Value& val, SortPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::equal_range(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+ } // namespace range
+ using range::equal_range;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/fill.hpp b/include/boost/range/algorithm/fill.hpp
new file mode 100644
index 0000000..95231a8
--- /dev/null
+++ b/include/boost/range/algorithm/fill.hpp
@@ -0,0 +1,49 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FILL_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FILL_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function fill
+///
+/// range-based version of the fill std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template< class ForwardRange, class Value >
+inline ForwardRange& fill(ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ std::fill(boost::begin(rng), boost::end(rng), val);
+ return rng;
+}
+
+/// \overload
+template< class ForwardRange, class Value >
+inline const ForwardRange& fill(const ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ std::fill(boost::begin(rng), boost::end(rng), val);
+ return rng;
+}
+
+ } // namespace range
+ using range::fill;
+}
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/fill_n.hpp b/include/boost/range/algorithm/fill_n.hpp
new file mode 100644
index 0000000..02a0c2a
--- /dev/null
+++ b/include/boost/range/algorithm/fill_n.hpp
@@ -0,0 +1,53 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FILL_N_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FILL_N_HPP_INCLUDED
+
+#include <boost/assert.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function fill_n
+///
+/// range-based version of the fill_n std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre n <= std::distance(boost::begin(rng), boost::end(rng))
+template< class ForwardRange, class Size, class Value >
+inline ForwardRange& fill_n(ForwardRange& rng, Size n, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ BOOST_ASSERT( static_cast<Size>(std::distance(boost::begin(rng), boost::end(rng))) >= n );
+ std::fill_n(boost::begin(rng), n, val);
+ return rng;
+}
+
+/// \overload
+template< class ForwardRange, class Size, class Value >
+inline const ForwardRange& fill_n(const ForwardRange& rng, Size n, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ BOOST_ASSERT( static_cast<Size>(std::distance(boost::begin(rng), boost::end(rng))) >= n );
+ std::fill_n(boost::begin(rng), n, val);
+ return rng;
+}
+
+ } // namespace range
+ using range::fill_n;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/find.hpp b/include/boost/range/algorithm/find.hpp
new file mode 100644
index 0000000..72c5cf1
--- /dev/null
+++ b/include/boost/range/algorithm/find.hpp
@@ -0,0 +1,80 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FIND_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FIND_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function find
+///
+/// range-based version of the find std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+template< class SinglePassRange, class Value >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange>,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type
+>::type
+find( SinglePassRange& rng, const Value& val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+ return std::find(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template< class SinglePassRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange>::type
+find( const SinglePassRange& rng, const Value& val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::find(boost::begin(rng), boost::end(rng), val);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class SinglePassRange, class Value >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange>,
+ BOOST_DEDUCED_TYPENAME range_return<SinglePassRange,re>::type
+>::type
+find( SinglePassRange& rng, const Value& val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+ return range_return<SinglePassRange,re>::
+ pack(std::find(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class SinglePassRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<const SinglePassRange,re>::type
+find( const SinglePassRange& rng, const Value& val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return range_return<const SinglePassRange,re>::
+ pack(std::find(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+ } // namespace range
+ using range::find;
+}
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/find_end.hpp b/include/boost/range/algorithm/find_end.hpp
new file mode 100644
index 0000000..757e999
--- /dev/null
+++ b/include/boost/range/algorithm/find_end.hpp
@@ -0,0 +1,152 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FIND_END_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FIND_END_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function find_end
+///
+/// range-based version of the find_end std algorithm
+///
+/// \pre ForwardRange1 is a model of the ForwardRangeConcept
+/// \pre ForwardRange2 is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template< class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange1>,
+ BOOST_DEDUCED_TYPENAME range_iterator< ForwardRange1 >::type
+>::type
+find_end(ForwardRange1 & rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_end(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2));
+}
+
+/// \overload
+template< class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_iterator< const ForwardRange1 >::type
+find_end(const ForwardRange1 & rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_end(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2));
+}
+
+/// \overload
+template< class ForwardRange1, class ForwardRange2, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange1>,
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange1>::type
+>::type
+find_end(ForwardRange1 & rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_end(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred);
+}
+
+/// \overload
+template< class ForwardRange1, class ForwardRange2, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange1>::type
+find_end(const ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_end(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange1>,
+ BOOST_DEDUCED_TYPENAME range_return<ForwardRange1,re>::type
+>::type
+find_end(ForwardRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<ForwardRange1,re>::
+ pack(std::find_end(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2)),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange1,re>::type
+find_end(const ForwardRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<const ForwardRange1,re>::
+ pack(std::find_end(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2)),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange1>,
+ BOOST_DEDUCED_TYPENAME range_return<ForwardRange1,re>::type
+>::type
+find_end(ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<ForwardRange1,re>::
+ pack(std::find_end(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange1,re>::type
+find_end(const ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<const ForwardRange1,re>::
+ pack(std::find_end(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred),
+ rng1);
+}
+
+ } // namespace range
+ using range::find_end;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/find_first_of.hpp b/include/boost/range/algorithm/find_first_of.hpp
new file mode 100644
index 0000000..4cb5989
--- /dev/null
+++ b/include/boost/range/algorithm/find_first_of.hpp
@@ -0,0 +1,155 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FIND_FIRST_OF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FIND_FIRST_OF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function find_first_of
+///
+/// range-based version of the find_first_of std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre ForwardRange2 is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template< class SinglePassRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange1>,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type
+>::type
+find_first_of(SinglePassRange1 & rng1, ForwardRange2 const & rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_first_of(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2));
+}
+
+/// \overload
+template< class SinglePassRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+find_first_of(const SinglePassRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_first_of(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2));
+}
+
+/// \overload
+template< class SinglePassRange1, class ForwardRange2, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange1>,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type
+>::type
+find_first_of(SinglePassRange1 & rng1, ForwardRange2 const & rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_first_of(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred);
+}
+
+/// \overload
+template< class SinglePassRange1, class ForwardRange2, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+find_first_of(const SinglePassRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return std::find_first_of(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred);
+}
+
+// range return overloads
+/// \overload
+template< range_return_value re, class SinglePassRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange1>,
+ BOOST_DEDUCED_TYPENAME range_return<SinglePassRange1,re>::type
+>::type
+find_first_of(SinglePassRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<SinglePassRange1,re>::
+ pack(std::find_first_of(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2)),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class SinglePassRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_return<const SinglePassRange1,re>::type
+find_first_of(const SinglePassRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<const SinglePassRange1,re>::
+ pack(std::find_first_of(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2)),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class SinglePassRange1, class ForwardRange2,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange1>,
+ BOOST_DEDUCED_TYPENAME range_return<SinglePassRange1,re>::type
+>::type
+find_first_of(SinglePassRange1 & rng1, const ForwardRange2& rng2,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<SinglePassRange1,re>::
+ pack(std::find_first_of(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class SinglePassRange1, class ForwardRange2,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const SinglePassRange1,re>::type
+find_first_of(const SinglePassRange1 & rng1, const ForwardRange2& rng2,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+
+ return range_return<const SinglePassRange1,re>::
+ pack(std::find_first_of(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred),
+ rng1);
+}
+
+ } // namespace range
+ using range::find_first_of;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/find_if.hpp b/include/boost/range/algorithm/find_if.hpp
new file mode 100644
index 0000000..2d1926d
--- /dev/null
+++ b/include/boost/range/algorithm/find_if.hpp
@@ -0,0 +1,81 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FIND_IF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FIND_IF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function find_if
+///
+/// range-based version of the find_if std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
+template< class SinglePassRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange>,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type
+>::type
+find_if( SinglePassRange& rng, UnaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+ return std::find_if(boost::begin(rng), boost::end(rng), pred);
+}
+
+/// \overload
+template< class SinglePassRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange>::type
+find_if( const SinglePassRange& rng, UnaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::find_if(boost::begin(rng), boost::end(rng), pred);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class SinglePassRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<SinglePassRange>,
+ BOOST_DEDUCED_TYPENAME range_return<SinglePassRange,re>::type
+>::type
+find_if( SinglePassRange& rng, UnaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+ return range_return<SinglePassRange,re>::
+ pack(std::find_if(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class SinglePassRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const SinglePassRange,re>::type
+find_if( const SinglePassRange& rng, UnaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return range_return<const SinglePassRange,re>::
+ pack(std::find_if(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+ } // namespace range
+ using range::find_if;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/for_each.hpp b/include/boost/range/algorithm/for_each.hpp
new file mode 100644
index 0000000..ea731b2
--- /dev/null
+++ b/include/boost/range/algorithm/for_each.hpp
@@ -0,0 +1,110 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_FOR_EACH_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_FOR_EACH_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/utility/enable_if.hpp>
+#include <boost/ref.hpp>
+#include <algorithm>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1600)
+#include <xutility>
+#endif
+
+namespace boost
+{
+ namespace range
+ {
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1600)
+ namespace for_each_detail
+ {
+ template<typename Iterator, typename UnaryFunction>
+ inline UnaryFunction
+ for_each_impl(Iterator first, Iterator last, UnaryFunction fun,
+ typename ::boost::enable_if<
+ is_reference_wrapper<UnaryFunction>,
+ void
+ >::type* = 0)
+ {
+ typedef typename std::_Get_unchecked_type<Iterator>::type
+ unchecked_iterator;
+
+ unchecked_iterator unchecked_last = std::_Unchecked(last);
+ for (unchecked_iterator unchecked_first = std::_Unchecked(first); first != last; ++first)
+ fun.get()(*unchecked_first);
+
+ return fun;
+ }
+
+ template<typename Iterator, typename UnaryFunction>
+ inline UnaryFunction
+ for_each_impl(Iterator first, Iterator last, UnaryFunction fn,
+ typename disable_if<
+ is_reference_wrapper<UnaryFunction>,
+ void
+ >::type* = 0)
+ {
+ return std::for_each<Iterator, UnaryFunction>(first, last, fn);
+ }
+ }
+#endif
+
+/// \brief template function for_each
+///
+/// range-based version of the for_each std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre UnaryFunction is a model of the UnaryFunctionConcept
+template< class SinglePassRange, class UnaryFunction >
+inline UnaryFunction for_each(SinglePassRange & rng, UnaryFunction fun)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1600)
+ return for_each_detail::for_each_impl<
+ typename range_iterator<SinglePassRange>::type,
+ UnaryFunction
+ >(boost::begin(rng), boost::end(rng), fun);
+#else
+ return std::for_each<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type,
+ UnaryFunction
+ >(boost::begin(rng),boost::end(rng),fun);
+#endif
+}
+
+/// \overload
+template< class SinglePassRange, class UnaryFunction >
+inline UnaryFunction for_each(const SinglePassRange& rng, UnaryFunction fun)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1600)
+ return for_each_detail::for_each_impl<
+ typename range_iterator<const SinglePassRange>::type,
+ UnaryFunction
+ >(boost::begin(rng), boost::end(rng), fun);
+#else
+ return std::for_each<
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange>::type,
+ UnaryFunction
+ >(boost::begin(rng), boost::end(rng), fun);
+#endif
+}
+
+ } // namespace range
+ using range::for_each;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/generate.hpp b/include/boost/range/algorithm/generate.hpp
new file mode 100644
index 0000000..324412c
--- /dev/null
+++ b/include/boost/range/algorithm/generate.hpp
@@ -0,0 +1,49 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_GENERATE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_GENERATE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+/// \brief template function generate
+///
+/// range-based version of the generate std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre Generator is a model of the UnaryFunctionConcept
+template< class ForwardRange, class Generator >
+inline ForwardRange& generate( ForwardRange& rng, Generator gen )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ std::generate(boost::begin(rng), boost::end(rng), gen);
+ return rng;
+}
+
+/// \overload
+template< class ForwardRange, class Generator >
+inline const ForwardRange& generate( const ForwardRange& rng, Generator gen )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ std::generate(boost::begin(rng), boost::end(rng), gen);
+ return rng;
+}
+
+ } // namespace range
+ using range::generate;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/heap_algorithm.hpp b/include/boost/range/algorithm/heap_algorithm.hpp
new file mode 100644
index 0000000..584920d
--- /dev/null
+++ b/include/boost/range/algorithm/heap_algorithm.hpp
@@ -0,0 +1,194 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_HEAP_ALGORITHM_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_HEAP_ALGORITHM_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function push_heap
+///
+/// range-based version of the push_heap std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre Compare is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& push_heap(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::push_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& push_heap(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::push_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline RandomAccessRange& push_heap(RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::push_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline const RandomAccessRange& push_heap(const RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::push_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \brief template function pop_heap
+///
+/// range-based version of the pop_heap std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre Compare is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& pop_heap(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::pop_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& pop_heap(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::pop_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline RandomAccessRange& pop_heap(RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::pop_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline const RandomAccessRange& pop_heap(const RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::pop_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \brief template function make_heap
+///
+/// range-based version of the make_heap std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre Compare is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& make_heap(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::make_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& make_heap(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::make_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline RandomAccessRange& make_heap(RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::make_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline const RandomAccessRange& make_heap(const RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::make_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \brief template function sort_heap
+///
+/// range-based version of the sort_heap std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre Compare is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& sort_heap(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::sort_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& sort_heap(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::sort_heap(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline RandomAccessRange& sort_heap(RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::sort_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Compare>
+inline const RandomAccessRange& sort_heap(const RandomAccessRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::sort_heap(boost::begin(rng), boost::end(rng), comp_pred);
+ return rng;
+}
+
+ } // namespace range
+ using range::push_heap;
+ using range::pop_heap;
+ using range::make_heap;
+ using range::sort_heap;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/inplace_merge.hpp b/include/boost/range/algorithm/inplace_merge.hpp
new file mode 100644
index 0000000..dfadbaa
--- /dev/null
+++ b/include/boost/range/algorithm/inplace_merge.hpp
@@ -0,0 +1,74 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_INPLACE_MERGE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_INPLACE_MERGE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function inplace_merge
+///
+/// range-based version of the inplace_merge std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class BidirectionalRange>
+inline BidirectionalRange& inplace_merge(BidirectionalRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type middle)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ std::inplace_merge(boost::begin(rng), middle, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class BidirectionalRange>
+inline const BidirectionalRange& inplace_merge(const BidirectionalRange& rng,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<const BidirectionalRange>::type middle)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ std::inplace_merge(boost::begin(rng), middle, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class BidirectionalRange, class BinaryPredicate>
+inline BidirectionalRange& inplace_merge(BidirectionalRange& rng,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<BidirectionalRange>::type middle,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ std::inplace_merge(boost::begin(rng), middle, boost::end(rng), pred);
+ return rng;
+}
+
+/// \overload
+template<class BidirectionalRange, class BinaryPredicate>
+inline const BidirectionalRange& inplace_merge(const BidirectionalRange& rng,
+ BOOST_DEDUCED_TYPENAME boost::range_iterator<const BidirectionalRange>::type middle,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ std::inplace_merge(boost::begin(rng), middle, boost::end(rng), pred);
+ return rng;
+}
+
+ } // namespace range
+ using range::inplace_merge;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/lexicographical_compare.hpp b/include/boost/range/algorithm/lexicographical_compare.hpp
new file mode 100644
index 0000000..c6e4bc8
--- /dev/null
+++ b/include/boost/range/algorithm/lexicographical_compare.hpp
@@ -0,0 +1,58 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_LEXICOGRAPHICAL_COMPARE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_LEXICOGRAPHICAL_COMPARE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function lexicographic_compare
+///
+/// range-based version of the lexicographic_compare std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+template<class SinglePassRange1, class SinglePassRange2>
+inline bool lexicographical_compare(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::lexicographical_compare(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2));
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class BinaryPredicate>
+inline bool lexicographical_compare(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::lexicographical_compare(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred);
+}
+
+ } // namespace range
+ using range::lexicographical_compare;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/lower_bound.hpp b/include/boost/range/algorithm/lower_bound.hpp
new file mode 100644
index 0000000..cb5e639
--- /dev/null
+++ b/include/boost/range/algorithm/lower_bound.hpp
@@ -0,0 +1,124 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_LOWER_BOUND_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_LOWER_BOUND_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function lower_bound
+///
+/// range-based version of the lower_bound std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template< class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+>::type
+lower_bound( ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::lower_bound(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template< class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+lower_bound( const ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::lower_bound(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template< class ForwardRange, class Value, class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+>::type
+lower_bound( ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::lower_bound(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+/// \overload
+template< class ForwardRange, class Value, class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+lower_bound( const ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::lower_bound(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+>::type
+lower_bound( ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::
+ pack(std::lower_bound(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+lower_bound( const ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::
+ pack(std::lower_bound(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value, class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+>::type
+lower_bound( ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::
+ pack(std::lower_bound(boost::begin(rng), boost::end(rng), val, pred),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value, class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+lower_bound( const ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::
+ pack(std::lower_bound(boost::begin(rng), boost::end(rng), val, pred),
+ rng);
+}
+
+ } // namespace range
+ using range::lower_bound;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/max_element.hpp b/include/boost/range/algorithm/max_element.hpp
new file mode 100644
index 0000000..dd2b9cb
--- /dev/null
+++ b/include/boost/range/algorithm/max_element.hpp
@@ -0,0 +1,115 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_MAX_ELEMENT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_MAX_ELEMENT_HPP_INCLUDED
+
+#include <boost/algorithm/minmax_element.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function max_element
+///
+/// range-based version of the max_element std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+max_element(ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return boost::first_max_element(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+max_element(const ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return boost::first_max_element(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+max_element(ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return boost::first_max_element(boost::begin(rng), boost::end(rng), pred);
+}
+
+/// \overload
+template<class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+max_element(const ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return boost::first_max_element(boost::begin(rng), boost::end(rng), pred);
+}
+
+// range_return overloads
+
+/// \overload
+template<range_return_value re, class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+max_element(ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::pack(
+ boost::first_max_element(boost::begin(rng), boost::end(rng)),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+max_element(const ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::pack(
+ boost::first_max_element(boost::begin(rng), boost::end(rng)),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+max_element(ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::pack(
+ boost::first_max_element(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+max_element(const ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::pack(
+ boost::first_max_element(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+ } // namespace range
+ using range::max_element;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/merge.hpp b/include/boost/range/algorithm/merge.hpp
new file mode 100644
index 0000000..c81b8c7
--- /dev/null
+++ b/include/boost/range/algorithm/merge.hpp
@@ -0,0 +1,61 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_MERGE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_MERGE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function merge
+///
+/// range-based version of the merge std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+///
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator>
+inline OutputIterator merge(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::merge(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out);
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator, class BinaryPredicate>
+inline OutputIterator merge(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::merge(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out, pred);
+}
+
+ } // namespace range
+ using range::merge;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/min_element.hpp b/include/boost/range/algorithm/min_element.hpp
new file mode 100644
index 0000000..339f56a
--- /dev/null
+++ b/include/boost/range/algorithm/min_element.hpp
@@ -0,0 +1,115 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_MIN_ELEMENT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_MIN_ELEMENT_HPP_INCLUDED
+
+#include <boost/algorithm/minmax_element.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function min_element
+///
+/// range-based version of the min_element std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+min_element(ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return boost::first_min_element(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+min_element(const ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return boost::first_min_element(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+min_element(ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return boost::first_min_element(boost::begin(rng), boost::end(rng), pred);
+}
+
+/// \overload
+template<class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+min_element(const ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return boost::first_min_element(boost::begin(rng), boost::end(rng), pred);
+}
+
+// range_return overloads
+
+/// \overload
+template<range_return_value re, class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+min_element(ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::pack(
+ boost::first_min_element(boost::begin(rng), boost::end(rng)),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class ForwardRange>
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+min_element(const ForwardRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::pack(
+ boost::first_min_element(boost::begin(rng), boost::end(rng)),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+min_element(ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::pack(
+ boost::first_min_element(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class ForwardRange, class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+min_element(const ForwardRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::pack(
+ boost::first_min_element(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+ } // namespace range
+ using range::min_element;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/mismatch.hpp b/include/boost/range/algorithm/mismatch.hpp
new file mode 100644
index 0000000..2819c33
--- /dev/null
+++ b/include/boost/range/algorithm/mismatch.hpp
@@ -0,0 +1,195 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_MISMATCH_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_MISMATCH_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2 >
+ inline std::pair<SinglePassTraversalReadableIterator1,
+ SinglePassTraversalReadableIterator2>
+ mismatch_impl(SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2)
+ {
+ while (first1 != last1 && first2 != last2 && *first1 == *first2)
+ {
+ ++first1;
+ ++first2;
+ }
+ return std::pair<SinglePassTraversalReadableIterator1,
+ SinglePassTraversalReadableIterator2>(first1, first2);
+ }
+
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2,
+ class BinaryPredicate >
+ inline std::pair<SinglePassTraversalReadableIterator1,
+ SinglePassTraversalReadableIterator2>
+ mismatch_impl(SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2,
+ BinaryPredicate pred)
+ {
+ while (first1 != last1 && first2 != last2 && pred(*first1, *first2))
+ {
+ ++first1;
+ ++first2;
+ }
+ return std::pair<SinglePassTraversalReadableIterator1,
+ SinglePassTraversalReadableIterator2>(first1, first2);
+ }
+ } // namespace range_detail
+
+ namespace range
+ {
+/// \brief template function mismatch
+///
+/// range-based version of the mismatch std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template< class SinglePassRange1, class SinglePassRange2 >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type >
+mismatch(SinglePassRange1& rng1, const SinglePassRange2 & rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2));
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2 >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type >
+mismatch(const SinglePassRange1& rng1, const SinglePassRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2));
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2 >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type >
+mismatch(SinglePassRange1& rng1, SinglePassRange2 & rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2));
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2 >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type >
+mismatch(const SinglePassRange1& rng1, SinglePassRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2));
+}
+
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2, class BinaryPredicate >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type >
+mismatch(SinglePassRange1& rng1, const SinglePassRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), pred);
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2, class BinaryPredicate >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type >
+mismatch(const SinglePassRange1& rng1, const SinglePassRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), pred);
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2, class BinaryPredicate >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type >
+mismatch(SinglePassRange1& rng1, SinglePassRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), pred);
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2, class BinaryPredicate >
+inline std::pair<
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type >
+mismatch(const SinglePassRange1& rng1, SinglePassRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return ::boost::range_detail::mismatch_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), pred);
+}
+
+ } // namespace range
+ using range::mismatch;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/nth_element.hpp b/include/boost/range/algorithm/nth_element.hpp
new file mode 100644
index 0000000..a605595
--- /dev/null
+++ b/include/boost/range/algorithm/nth_element.hpp
@@ -0,0 +1,74 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_NTH_ELEMENT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_NTH_ELEMENT_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function nth_element
+///
+/// range-based version of the nth_element std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& nth_element(RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type nth)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::nth_element(boost::begin(rng), nth, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& nth_element(const RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type nth)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::nth_element(boost::begin(rng), nth, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline RandomAccessRange& nth_element(RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type nth,
+ BinaryPredicate sort_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::nth_element(boost::begin(rng), nth, boost::end(rng), sort_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline const RandomAccessRange& nth_element(const RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type nth,
+ BinaryPredicate sort_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::nth_element(boost::begin(rng), nth, boost::end(rng), sort_pred);
+ return rng;
+}
+
+ } // namespace range
+ using range::nth_element;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/partial_sort.hpp b/include/boost/range/algorithm/partial_sort.hpp
new file mode 100644
index 0000000..d7044cd
--- /dev/null
+++ b/include/boost/range/algorithm/partial_sort.hpp
@@ -0,0 +1,76 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_PARTIAL_SORT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_PARTIAL_SORT_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function partial_sort
+///
+/// range-based version of the partial_sort std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& partial_sort(RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type middle)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::partial_sort(boost::begin(rng), middle, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& partial_sort(const RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type middle)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::partial_sort(boost::begin(rng), middle, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline RandomAccessRange& partial_sort(RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type middle,
+ BinaryPredicate sort_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::partial_sort(boost::begin(rng), middle, boost::end(rng),
+ sort_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline const RandomAccessRange& partial_sort(const RandomAccessRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type middle,
+ BinaryPredicate sort_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::partial_sort(boost::begin(rng), middle, boost::end(rng),
+ sort_pred);
+ return rng;
+}
+
+ } // namespace range
+ using range::partial_sort;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/partial_sort_copy.hpp b/include/boost/range/algorithm/partial_sort_copy.hpp
new file mode 100644
index 0000000..9129389
--- /dev/null
+++ b/include/boost/range/algorithm/partial_sort_copy.hpp
@@ -0,0 +1,82 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_PARTIAL_SORT_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_PARTIAL_SORT_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/value_type.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function partial_sort_copy
+///
+/// range-based version of the partial_sort_copy std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre RandomAccessRange is a model of the Mutable_RandomAccessRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class SinglePassRange, class RandomAccessRange>
+inline BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type
+partial_sort_copy(const SinglePassRange& rng1, RandomAccessRange& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::partial_sort_copy(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2));
+}
+
+/// \overload
+template<class SinglePassRange, class RandomAccessRange>
+inline BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type
+partial_sort_copy(const SinglePassRange& rng1, const RandomAccessRange& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::partial_sort_copy(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2));
+}
+
+/// \overload
+template<class SinglePassRange, class RandomAccessRange,
+ class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type
+partial_sort_copy(const SinglePassRange& rng1, RandomAccessRange& rng2,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::partial_sort_copy(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred);
+}
+
+/// \overload
+template<class SinglePassRange, class RandomAccessRange,
+ class BinaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type
+partial_sort_copy(const SinglePassRange& rng1, const RandomAccessRange& rng2,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::partial_sort_copy(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred);
+}
+
+ } // namespace range
+ using range::partial_sort_copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/partition.hpp b/include/boost/range/algorithm/partition.hpp
new file mode 100644
index 0000000..b814a24
--- /dev/null
+++ b/include/boost/range/algorithm/partition.hpp
@@ -0,0 +1,74 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_PARTITION__HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_PARTITION__HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function partition
+///
+/// range-based version of the partition std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template<class ForwardRange, class UnaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+partition(ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::partition(boost::begin(rng),boost::end(rng),pred);
+}
+
+/// \overload
+template<class ForwardRange, class UnaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+partition(const ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::partition(boost::begin(rng),boost::end(rng),pred);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class ForwardRange,
+ class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+partition(ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return boost::range_return<ForwardRange,re>::
+ pack(std::partition(boost::begin(rng), boost::end(rng), pred), rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange,
+ class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+partition(const ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return boost::range_return<const ForwardRange,re>::
+ pack(std::partition(boost::begin(rng), boost::end(rng), pred), rng);
+}
+
+ } // namespace range
+ using range::partition;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/permutation.hpp b/include/boost/range/algorithm/permutation.hpp
new file mode 100644
index 0000000..75388cc
--- /dev/null
+++ b/include/boost/range/algorithm/permutation.hpp
@@ -0,0 +1,108 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_PERMUTATION_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_PERMUTATION_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function next_permutation
+///
+/// range-based version of the next_permutation std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+/// \pre Compare is a model of the BinaryPredicateConcept
+template<class BidirectionalRange>
+inline bool next_permutation(BidirectionalRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ return std::next_permutation(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class BidirectionalRange>
+inline bool next_permutation(const BidirectionalRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::next_permutation(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class BidirectionalRange, class Compare>
+inline bool next_permutation(BidirectionalRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ return std::next_permutation(boost::begin(rng), boost::end(rng),
+ comp_pred);
+}
+
+/// \overload
+template<class BidirectionalRange, class Compare>
+inline bool next_permutation(const BidirectionalRange& rng,
+ Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::next_permutation(boost::begin(rng), boost::end(rng),
+ comp_pred);
+}
+
+/// \brief template function prev_permutation
+///
+/// range-based version of the prev_permutation std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+/// \pre Compare is a model of the BinaryPredicateConcept
+template<class BidirectionalRange>
+inline bool prev_permutation(BidirectionalRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ return std::prev_permutation(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class BidirectionalRange>
+inline bool prev_permutation(const BidirectionalRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::prev_permutation(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class BidirectionalRange, class Compare>
+inline bool prev_permutation(BidirectionalRange& rng, Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ return std::prev_permutation(boost::begin(rng), boost::end(rng),
+ comp_pred);
+}
+
+/// \overload
+template<class BidirectionalRange, class Compare>
+inline bool prev_permutation(const BidirectionalRange& rng,
+ Compare comp_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::prev_permutation(boost::begin(rng), boost::end(rng),
+ comp_pred);
+}
+
+ } // namespace range
+ using range::next_permutation;
+ using range::prev_permutation;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/random_shuffle.hpp b/include/boost/range/algorithm/random_shuffle.hpp
new file mode 100644
index 0000000..2475173
--- /dev/null
+++ b/include/boost/range/algorithm/random_shuffle.hpp
@@ -0,0 +1,141 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_RANDOM_SHUFFLE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_RANDOM_SHUFFLE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+#ifdef BOOST_NO_CXX98_RANDOM_SHUFFLE
+#include <cstdlib>
+#endif
+
+namespace boost
+{
+ namespace range
+ {
+
+ namespace detail
+ {
+#ifdef BOOST_NO_CXX98_RANDOM_SHUFFLE
+
+// wrap std::rand as UniformRandomBitGenerator
+struct wrap_rand
+{
+ typedef unsigned int result_type;
+
+ static result_type (min)()
+ {
+ return 0;
+ }
+
+ static result_type (max)()
+ {
+ return RAND_MAX;
+ }
+
+ result_type operator()()
+ {
+ return std::rand();
+ }
+};
+
+template< class RandomIt >
+inline void random_shuffle(RandomIt first, RandomIt last)
+{
+ std::shuffle(first, last, wrap_rand());
+}
+
+// wrap Generator as UniformRandomBitGenerator
+template< class Generator >
+struct wrap_generator
+{
+ typedef unsigned int result_type;
+ static const int max_arg = ((0u - 1u) >> 2) + 1;
+ Generator& g;
+
+ wrap_generator(Generator& gen) : g(gen) {}
+
+ static result_type (min)()
+ {
+ return 0;
+ }
+
+ static result_type (max)()
+ {
+ return max_arg - 1;
+ }
+
+ result_type operator()()
+ {
+ return static_cast<result_type>(g(max_arg));
+ }
+};
+
+template< class RandomIt, class Generator >
+inline void random_shuffle(RandomIt first, RandomIt last, Generator& gen)
+{
+ std::shuffle(first, last, wrap_generator< Generator >(gen));
+}
+
+#else
+
+using std::random_shuffle;
+
+#endif
+ } // namespace detail
+
+/// \brief template function random_shuffle
+///
+/// range-based version of the random_shuffle std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre Generator is a model of the UnaryFunctionConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& random_shuffle(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ detail::random_shuffle(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& random_shuffle(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ detail::random_shuffle(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Generator>
+inline RandomAccessRange& random_shuffle(RandomAccessRange& rng, Generator& gen)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ detail::random_shuffle(boost::begin(rng), boost::end(rng), gen);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class Generator>
+inline const RandomAccessRange& random_shuffle(const RandomAccessRange& rng, Generator& gen)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ detail::random_shuffle(boost::begin(rng), boost::end(rng), gen);
+ return rng;
+}
+
+ } // namespace range
+ using range::random_shuffle;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/remove.hpp b/include/boost/range/algorithm/remove.hpp
new file mode 100644
index 0000000..699a7cd
--- /dev/null
+++ b/include/boost/range/algorithm/remove.hpp
@@ -0,0 +1,74 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REMOVE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REMOVE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function remove
+///
+/// range-based version of the remove std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template< class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+remove(ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::remove(boost::begin(rng),boost::end(rng),val);
+}
+
+/// \overload
+template< class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+remove(const ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::remove(boost::begin(rng),boost::end(rng),val);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+remove(ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::pack(
+ std::remove(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+remove(const ForwardRange& rng, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::pack(
+ std::remove(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+ } // namespace range
+ using range::remove;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/remove_copy.hpp b/include/boost/range/algorithm/remove_copy.hpp
new file mode 100644
index 0000000..b65747e
--- /dev/null
+++ b/include/boost/range/algorithm/remove_copy.hpp
@@ -0,0 +1,44 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REMOVE_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REMOVE_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function remove_copy
+///
+/// range-based version of the remove_copy std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre OutputIterator is a model of the OutputIteratorConcept
+/// \pre Value is a model of the EqualityComparableConcept
+/// \pre Objects of type Value can be compared for equality with objects of
+/// InputIterator's value type.
+template< class SinglePassRange, class OutputIterator, class Value >
+inline OutputIterator
+remove_copy(const SinglePassRange& rng, OutputIterator out_it, const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::remove_copy(boost::begin(rng), boost::end(rng), out_it, val);
+}
+
+ } // namespace range
+ using range::remove_copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/remove_copy_if.hpp b/include/boost/range/algorithm/remove_copy_if.hpp
new file mode 100644
index 0000000..8d9c37b
--- /dev/null
+++ b/include/boost/range/algorithm/remove_copy_if.hpp
@@ -0,0 +1,38 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REMOVE_COPY_IF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REMOVE_COPY_IF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ /// \brief template function remove_copy_if
+ ///
+ /// range-based version of the remove_copy_if std algorithm
+ ///
+ /// \pre SinglePassRange is a model of the SinglePassRangeConcept
+ /// \pre OutputIterator is a model of the OutputIteratorConcept
+ /// \pre Predicate is a model of the PredicateConcept
+ /// \pre InputIterator's value type is convertible to Predicate's argument type
+ /// \pre out_it is not an iterator in the range rng
+ template< class SinglePassRange, class OutputIterator, class Predicate >
+ inline OutputIterator
+ remove_copy_if(const SinglePassRange& rng, OutputIterator out_it, Predicate pred)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::remove_copy_if(boost::begin(rng), boost::end(rng), out_it, pred);
+ }
+}
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/remove_if.hpp b/include/boost/range/algorithm/remove_if.hpp
new file mode 100644
index 0000000..a965df0
--- /dev/null
+++ b/include/boost/range/algorithm/remove_if.hpp
@@ -0,0 +1,75 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REMOVE_IF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REMOVE_IF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function remove_if
+///
+/// range-based version of the remove_if std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
+template< class ForwardRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type
+remove_if(ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::remove_if(boost::begin(rng), boost::end(rng), pred);
+}
+
+/// \overload
+template< class ForwardRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type
+remove_if(const ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::remove_if(boost::begin(rng), boost::end(rng), pred);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class ForwardRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+remove_if(ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::pack(
+ std::remove_if(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class UnaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+remove_if(const ForwardRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::pack(
+ std::remove_if(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+ } // namespace range
+ using range::remove_if;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/replace.hpp b/include/boost/range/algorithm/replace.hpp
new file mode 100644
index 0000000..44d3e4c
--- /dev/null
+++ b/include/boost/range/algorithm/replace.hpp
@@ -0,0 +1,53 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REPLACE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REPLACE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function replace
+///
+/// range-based version of the replace std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template< class ForwardRange, class Value >
+inline ForwardRange&
+replace(ForwardRange& rng, const Value& what,
+ const Value& with_what)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ std::replace(boost::begin(rng), boost::end(rng), what, with_what);
+ return rng;
+}
+
+/// \overload
+template< class ForwardRange, class Value >
+inline const ForwardRange&
+replace(const ForwardRange& rng, const Value& what,
+ const Value& with_what)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ std::replace(boost::begin(rng), boost::end(rng), what, with_what);
+ return rng;
+}
+
+ } // namespace range
+ using range::replace;
+} // namespace boost;
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/replace_copy.hpp b/include/boost/range/algorithm/replace_copy.hpp
new file mode 100644
index 0000000..0c02005
--- /dev/null
+++ b/include/boost/range/algorithm/replace_copy.hpp
@@ -0,0 +1,42 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REPLACE_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REPLACE_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function replace_copy
+///
+/// range-based version of the replace_copy std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template< class ForwardRange, class OutputIterator, class Value >
+inline OutputIterator
+replace_copy(const ForwardRange& rng, OutputIterator out_it, const Value& what,
+ const Value& with_what)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::replace_copy(boost::begin(rng), boost::end(rng), out_it,
+ what, with_what);
+}
+
+ } // namespace range
+ using range::replace_copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/replace_copy_if.hpp b/include/boost/range/algorithm/replace_copy_if.hpp
new file mode 100644
index 0000000..d313151
--- /dev/null
+++ b/include/boost/range/algorithm/replace_copy_if.hpp
@@ -0,0 +1,46 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REPLACE_COPY_IF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REPLACE_COPY_IF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function replace_copy_if
+///
+/// range-based version of the replace_copy_if std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre Predicate is a model of the PredicateConcept
+/// \pre Value is convertible to Predicate's argument type
+/// \pre Value is Assignable
+/// \pre Value is convertible to a type in OutputIterator's set of value types.
+template< class ForwardRange, class OutputIterator, class Predicate, class Value >
+inline OutputIterator
+replace_copy_if(const ForwardRange& rng, OutputIterator out_it, Predicate pred,
+ const Value& with_what)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::replace_copy_if(boost::begin(rng), boost::end(rng), out_it,
+ pred, with_what);
+}
+
+ } // namespace range
+ using range::replace_copy_if;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/replace_if.hpp b/include/boost/range/algorithm/replace_if.hpp
new file mode 100644
index 0000000..93d5a1f
--- /dev/null
+++ b/include/boost/range/algorithm/replace_if.hpp
@@ -0,0 +1,54 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REPLACE_IF_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REPLACE_IF_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function replace_if
+///
+/// range-based version of the replace_if std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
+template< class ForwardRange, class UnaryPredicate, class Value >
+inline ForwardRange&
+ replace_if(ForwardRange& rng, UnaryPredicate pred,
+ const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ std::replace_if(boost::begin(rng), boost::end(rng), pred, val);
+ return rng;
+}
+
+/// \overload
+template< class ForwardRange, class UnaryPredicate, class Value >
+inline const ForwardRange&
+ replace_if(const ForwardRange& rng, UnaryPredicate pred,
+ const Value& val)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ std::replace_if(boost::begin(rng), boost::end(rng), pred, val);
+ return rng;
+}
+
+ } // namespace range
+ using range::replace_if;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/reverse.hpp b/include/boost/range/algorithm/reverse.hpp
new file mode 100644
index 0000000..20a7eb1
--- /dev/null
+++ b/include/boost/range/algorithm/reverse.hpp
@@ -0,0 +1,50 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REVERSE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REVERSE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function reverse
+///
+/// range-based version of the reverse std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+template<class BidirectionalRange>
+inline BidirectionalRange& reverse(BidirectionalRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ std::reverse(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class BidirectionalRange>
+inline const BidirectionalRange& reverse(const BidirectionalRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ std::reverse(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+ } // namespace range
+ using range::reverse;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/reverse_copy.hpp b/include/boost/range/algorithm/reverse_copy.hpp
new file mode 100644
index 0000000..f1990ad
--- /dev/null
+++ b/include/boost/range/algorithm/reverse_copy.hpp
@@ -0,0 +1,40 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_REVERSE_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_REVERSE_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/iterator/iterator_concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function reverse_copy
+///
+/// range-based version of the reverse_copy std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+template<class BidirectionalRange, class OutputIterator>
+inline OutputIterator reverse_copy(const BidirectionalRange& rng, OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::reverse_copy(boost::begin(rng), boost::end(rng), out);
+}
+
+ } // namespace range
+ using range::reverse_copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/rotate.hpp b/include/boost/range/algorithm/rotate.hpp
new file mode 100644
index 0000000..ca4b223
--- /dev/null
+++ b/include/boost/range/algorithm/rotate.hpp
@@ -0,0 +1,51 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_ROTATE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_ROTATE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function rotate
+///
+/// range-based version of the rotate std algorithm
+///
+/// \pre Rng meets the requirements for a Forward range
+template<class ForwardRange>
+inline ForwardRange& rotate(ForwardRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type middle)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ std::rotate(boost::begin(rng), middle, boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class ForwardRange>
+inline const ForwardRange& rotate(const ForwardRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type middle)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ std::rotate(boost::begin(rng), middle, boost::end(rng));
+ return rng;
+}
+
+ } // namespace range
+ using range::rotate;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/rotate_copy.hpp b/include/boost/range/algorithm/rotate_copy.hpp
new file mode 100644
index 0000000..0409ac5
--- /dev/null
+++ b/include/boost/range/algorithm/rotate_copy.hpp
@@ -0,0 +1,44 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_ROTATE_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_ROTATE_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+ /// \brief template function rotate
+ ///
+ /// range-based version of the rotate std algorithm
+ ///
+ /// \pre Rng meets the requirements for a Forward range
+ template<typename ForwardRange, typename OutputIterator>
+ inline OutputIterator rotate_copy(
+ const ForwardRange& rng,
+ BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type middle,
+ OutputIterator target
+ )
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::rotate_copy(boost::begin(rng), middle, boost::end(rng), target);
+ }
+
+ } // namespace range
+ using range::rotate_copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/search.hpp b/include/boost/range/algorithm/search.hpp
new file mode 100644
index 0000000..28cc6e6
--- /dev/null
+++ b/include/boost/range/algorithm/search.hpp
@@ -0,0 +1,134 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_SEARCH_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_SEARCH_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function search
+///
+/// range-based version of the search std algorithm
+///
+/// \pre ForwardRange1 is a model of the ForwardRangeConcept
+/// \pre ForwardRange2 is a model of the ForwardRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template< class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange1>::type
+search(ForwardRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return std::search(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2));
+}
+
+/// \overload
+template< class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange1>::type
+search(const ForwardRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return std::search(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2));
+}
+
+/// \overload
+template< class ForwardRange1, class ForwardRange2, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange1>::type
+search(ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return std::search(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred);
+}
+
+/// \overload
+template< class ForwardRange1, class ForwardRange2, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange1>::type
+search(const ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return std::search(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange1,re>::type
+search(ForwardRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return range_return<ForwardRange1,re>::
+ pack(std::search(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2)),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2 >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange1,re>::type
+search(const ForwardRange1& rng1, const ForwardRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return range_return<const ForwardRange1,re>::
+ pack(std::search(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2)),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange1,re>::type
+search(ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return range_return<ForwardRange1,re>::
+ pack(std::search(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred),
+ rng1);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange1, class ForwardRange2,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange1,re>::type
+search(const ForwardRange1& rng1, const ForwardRange2& rng2, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange2> ));
+ return range_return<const ForwardRange1,re>::
+ pack(std::search(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2),pred),
+ rng1);
+}
+
+ } // namespace range
+ using range::search;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/search_n.hpp b/include/boost/range/algorithm/search_n.hpp
new file mode 100644
index 0000000..ccfb27a
--- /dev/null
+++ b/include/boost/range/algorithm/search_n.hpp
@@ -0,0 +1,360 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_SEARCH_N_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_SEARCH_N_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <boost/range/value_type.hpp>
+#include <iterator>
+#include <algorithm>
+
+namespace boost
+{
+
+namespace range_detail
+{
+ // Rationale: search_n is implemented rather than delegate to
+ // the standard library implementation because some standard
+ // library implementations are broken eg. MSVC.
+
+ // search_n forward iterator version
+ template<typename ForwardIterator, typename Integer, typename Value>
+ inline ForwardIterator
+ search_n_impl(ForwardIterator first, ForwardIterator last, Integer count,
+ const Value& value, std::forward_iterator_tag)
+ {
+ first = std::find(first, last, value);
+ while (first != last)
+ {
+ typename std::iterator_traits<ForwardIterator>::difference_type n = count;
+ ForwardIterator i = first;
+ ++i;
+ while (i != last && n != 1 && *i==value)
+ {
+ ++i;
+ --n;
+ }
+ if (n == 1)
+ return first;
+ if (i == last)
+ return last;
+ first = std::find(++i, last, value);
+ }
+ return last;
+ }
+
+ // search_n random-access iterator version
+ template<typename RandomAccessIterator, typename Integer, typename Value>
+ inline RandomAccessIterator
+ search_n_impl(RandomAccessIterator first, RandomAccessIterator last,
+ Integer count, const Value& value,
+ std::random_access_iterator_tag)
+ {
+ typedef typename std::iterator_traits<RandomAccessIterator>::difference_type difference_t;
+
+ difference_t tail_size = last - first;
+ const difference_t pattern_size = count;
+
+ if (tail_size < pattern_size)
+ return last;
+
+ const difference_t skip_offset = pattern_size - 1;
+ RandomAccessIterator look_ahead = first + skip_offset;
+ tail_size -= pattern_size;
+
+ while (1)
+ {
+ // look_ahead here is pointing to the last element of the
+ // next possible match
+ while (!(*look_ahead == value)) // skip loop...
+ {
+ if (tail_size < pattern_size)
+ return last; // no match
+ look_ahead += pattern_size;
+ tail_size -= pattern_size;
+ }
+ difference_t remainder = skip_offset;
+ for (RandomAccessIterator back_track = look_ahead - 1;
+ *back_track == value; --back_track)
+ {
+ if (--remainder == 0)
+ {
+ return look_ahead - skip_offset; // matched
+ }
+ }
+ if (remainder > tail_size)
+ return last; // no match
+ look_ahead += remainder;
+ tail_size -= remainder;
+ }
+
+ return last;
+ }
+
+ // search_n for forward iterators using a binary predicate
+ // to determine a match
+ template<typename ForwardIterator, typename Integer, typename Value,
+ typename BinaryPredicate>
+ inline ForwardIterator
+ search_n_pred_impl(ForwardIterator first, ForwardIterator last,
+ Integer count, const Value& value,
+ BinaryPredicate pred, std::forward_iterator_tag)
+ {
+ typedef typename std::iterator_traits<ForwardIterator>::difference_type difference_t;
+
+ while (first != last && !static_cast<bool>(pred(*first, value)))
+ ++first;
+
+ while (first != last)
+ {
+ difference_t n = count;
+ ForwardIterator i = first;
+ ++i;
+ while (i != last && n != 1 && static_cast<bool>(pred(*i, value)))
+ {
+ ++i;
+ --n;
+ }
+ if (n == 1)
+ return first;
+ if (i == last)
+ return last;
+ first = ++i;
+ while (first != last && !static_cast<bool>(pred(*first, value)))
+ ++first;
+ }
+ return last;
+ }
+
+ // search_n for random-access iterators using a binary predicate
+ // to determine a match
+ template<typename RandomAccessIterator, typename Integer,
+ typename Value, typename BinaryPredicate>
+ inline RandomAccessIterator
+ search_n_pred_impl(RandomAccessIterator first, RandomAccessIterator last,
+ Integer count, const Value& value,
+ BinaryPredicate pred, std::random_access_iterator_tag)
+ {
+ typedef typename std::iterator_traits<RandomAccessIterator>::difference_type difference_t;
+
+ difference_t tail_size = last - first;
+ const difference_t pattern_size = count;
+
+ if (tail_size < pattern_size)
+ return last;
+
+ const difference_t skip_offset = pattern_size - 1;
+ RandomAccessIterator look_ahead = first + skip_offset;
+ tail_size -= pattern_size;
+
+ while (1)
+ {
+ // look_ahead points to the last element of the next
+ // possible match
+ while (!static_cast<bool>(pred(*look_ahead, value))) // skip loop
+ {
+ if (tail_size < pattern_size)
+ return last; // no match
+ look_ahead += pattern_size;
+ tail_size -= pattern_size;
+ }
+ difference_t remainder = skip_offset;
+ for (RandomAccessIterator back_track = look_ahead - 1;
+ pred(*back_track, value); --back_track)
+ {
+ if (--remainder == 0)
+ return look_ahead -= skip_offset; // success
+ }
+ if (remainder > tail_size)
+ {
+ return last; // no match
+ }
+ look_ahead += remainder;
+ tail_size -= remainder;
+ }
+ }
+
+ template<typename ForwardIterator, typename Integer, typename Value>
+ inline ForwardIterator
+ search_n_impl(ForwardIterator first, ForwardIterator last,
+ Integer count, const Value& value)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardIteratorConcept<ForwardIterator>));
+ BOOST_RANGE_CONCEPT_ASSERT((EqualityComparableConcept<Value>));
+ BOOST_RANGE_CONCEPT_ASSERT((EqualityComparableConcept<typename std::iterator_traits<ForwardIterator>::value_type>));
+ //BOOST_RANGE_CONCEPT_ASSERT((EqualityComparableConcept2<typename std::iterator_traits<ForwardIterator>::value_type, Value>));
+
+ typedef typename std::iterator_traits<ForwardIterator>::iterator_category cat_t;
+
+ if (count <= 0)
+ return first;
+ if (count == 1)
+ return std::find(first, last, value);
+ return range_detail::search_n_impl(first, last, count, value, cat_t());
+ }
+
+ template<typename ForwardIterator, typename Integer, typename Value,
+ typename BinaryPredicate>
+ inline ForwardIterator
+ search_n_pred_impl(ForwardIterator first, ForwardIterator last,
+ Integer count, const Value& value,
+ BinaryPredicate pred)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardIteratorConcept<ForwardIterator>));
+ BOOST_RANGE_CONCEPT_ASSERT((
+ BinaryPredicateConcept<
+ BinaryPredicate,
+ typename std::iterator_traits<ForwardIterator>::value_type,
+ Value>
+ ));
+
+ typedef typename std::iterator_traits<ForwardIterator>::iterator_category cat_t;
+
+ if (count <= 0)
+ return first;
+ if (count == 1)
+ {
+ while (first != last && !static_cast<bool>(pred(*first, value)))
+ ++first;
+ return first;
+ }
+ return range_detail::search_n_pred_impl(first, last, count,
+ value, pred, cat_t());
+ }
+} // namespace range_detail
+
+namespace range {
+
+/// \brief template function search
+///
+/// range-based version of the search std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+/// \pre Integer is an integral type
+/// \pre Value is a model of the EqualityComparableConcept
+/// \pre ForwardRange's value type is a model of the EqualityComparableConcept
+/// \pre Object's of ForwardRange's value type can be compared for equality with Objects of type Value
+template< class ForwardRange, class Integer, class Value >
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+search_n(ForwardRange& rng, Integer count, const Value& value)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return range_detail::search_n_impl(boost::begin(rng),boost::end(rng), count, value);
+}
+
+/// \overload
+template< class ForwardRange, class Integer, class Value >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+search_n(const ForwardRange& rng, Integer count, const Value& value)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRange>));
+ return range_detail::search_n_impl(boost::begin(rng), boost::end(rng), count, value);
+}
+
+/// \overload
+template< class ForwardRange, class Integer, class Value,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+search_n(ForwardRange& rng, Integer count, const Value& value,
+ BinaryPredicate binary_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ BOOST_DEDUCED_TYPENAME range_value<ForwardRange>::type, const Value&>));
+ return range_detail::search_n_pred_impl(boost::begin(rng), boost::end(rng),
+ count, value, binary_pred);
+}
+
+/// \overload
+template< class ForwardRange, class Integer, class Value,
+ class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+search_n(const ForwardRange& rng, Integer count, const Value& value,
+ BinaryPredicate binary_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ BOOST_DEDUCED_TYPENAME range_value<const ForwardRange>::type, const Value&>));
+ return range_detail::search_n_pred_impl(boost::begin(rng), boost::end(rng),
+ count, value, binary_pred);
+}
+
+// range_return overloads
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Integer,
+ class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+search_n(ForwardRange& rng, Integer count, const Value& value)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ return range_return<ForwardRange,re>::
+ pack(range_detail::search_n_impl(boost::begin(rng),boost::end(rng),
+ count, value),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Integer,
+ class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+search_n(const ForwardRange& rng, Integer count, const Value& value)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRange>));
+ return range_return<const ForwardRange,re>::
+ pack(range_detail::search_n_impl(boost::begin(rng), boost::end(rng),
+ count, value),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Integer,
+ class Value, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+search_n(ForwardRange& rng, Integer count, const Value& value,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ BOOST_DEDUCED_TYPENAME range_value<ForwardRange>::type,
+ const Value&>));
+ return range_return<ForwardRange,re>::
+ pack(range_detail::search_n_pred_impl(boost::begin(rng),
+ boost::end(rng),
+ count, value, pred),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Integer,
+ class Value, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+search_n(const ForwardRange& rng, Integer count, const Value& value,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<const ForwardRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ BOOST_DEDUCED_TYPENAME range_value<const ForwardRange>::type,
+ const Value&>));
+ return range_return<const ForwardRange,re>::
+ pack(range_detail::search_n_pred_impl(boost::begin(rng),
+ boost::end(rng),
+ count, value, pred),
+ rng);
+}
+
+ } // namespace range
+ using range::search_n;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/set_algorithm.hpp b/include/boost/range/algorithm/set_algorithm.hpp
new file mode 100644
index 0000000..82ef8ec
--- /dev/null
+++ b/include/boost/range/algorithm/set_algorithm.hpp
@@ -0,0 +1,198 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_SET_ALGORITHM_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_SET_ALGORITHM_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function includes
+///
+/// range-based version of the includes std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class SinglePassRange1, class SinglePassRange2>
+inline bool includes(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::includes(boost::begin(rng1),boost::end(rng1),
+ boost::begin(rng2),boost::end(rng2));
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class BinaryPredicate>
+inline bool includes(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::includes(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), pred);
+}
+
+/// \brief template function set_union
+///
+/// range-based version of the set_union std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator>
+inline OutputIterator set_union(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_union(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out);
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator, class BinaryPredicate>
+inline OutputIterator set_union(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_union(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out, pred);
+}
+
+/// \brief template function set_intersection
+///
+/// range-based version of the set_intersection std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator>
+inline OutputIterator set_intersection(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_intersection(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out);
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator, class BinaryPredicate>
+inline OutputIterator set_intersection(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_intersection(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2),
+ out, pred);
+}
+
+/// \brief template function set_difference
+///
+/// range-based version of the set_difference std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator>
+inline OutputIterator set_difference(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_difference(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out);
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator, class BinaryPredicate>
+inline OutputIterator set_difference(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_difference(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out, pred);
+}
+
+/// \brief template function set_symmetric_difference
+///
+/// range-based version of the set_symmetric_difference std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator>
+inline OutputIterator
+set_symmetric_difference(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_symmetric_difference(boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out);
+}
+
+/// \overload
+template<class SinglePassRange1, class SinglePassRange2,
+ class OutputIterator, class BinaryPredicate>
+inline OutputIterator
+set_symmetric_difference(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out,
+ BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return std::set_symmetric_difference(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2), out, pred);
+}
+
+ } // namespace range
+ using range::includes;
+ using range::set_union;
+ using range::set_intersection;
+ using range::set_difference;
+ using range::set_symmetric_difference;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/sort.hpp b/include/boost/range/algorithm/sort.hpp
new file mode 100644
index 0000000..45eecde
--- /dev/null
+++ b/include/boost/range/algorithm/sort.hpp
@@ -0,0 +1,68 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_SORT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_SORT_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function sort
+///
+/// range-based version of the sort std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& sort(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::sort(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& sort(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::sort(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline RandomAccessRange& sort(RandomAccessRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::sort(boost::begin(rng), boost::end(rng), pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline const RandomAccessRange& sort(const RandomAccessRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::sort(boost::begin(rng), boost::end(rng), pred);
+ return rng;
+}
+
+ } // namespace range
+ using range::sort;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/stable_partition.hpp b/include/boost/range/algorithm/stable_partition.hpp
new file mode 100644
index 0000000..24febfc
--- /dev/null
+++ b/include/boost/range/algorithm/stable_partition.hpp
@@ -0,0 +1,73 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_STABLE_PARTITION_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_STABLE_PARTITION_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function stable_partition
+///
+/// range-based version of the stable_partition std algorithm
+///
+/// \pre BidirectionalRange is a model of the BidirectionalRangeConcept
+/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
+template<class BidirectionalRange, class UnaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type
+stable_partition(BidirectionalRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ return std::stable_partition(boost::begin(rng), boost::end(rng), pred);
+}
+
+/// \overload
+template<class BidirectionalRange, class UnaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_iterator<const BidirectionalRange>::type
+stable_partition(const BidirectionalRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return std::stable_partition(boost::begin(rng),boost::end(rng),pred);
+}
+
+// range_return overloads
+template<range_return_value re, class BidirectionalRange, class UnaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_return<BidirectionalRange,re>::type
+stable_partition(BidirectionalRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<BidirectionalRange> ));
+ return range_return<BidirectionalRange,re>::pack(
+ std::stable_partition(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+/// \overload
+template<range_return_value re, class BidirectionalRange, class UnaryPredicate>
+inline BOOST_DEDUCED_TYPENAME range_return<const BidirectionalRange,re>::type
+stable_partition(const BidirectionalRange& rng, UnaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalRangeConcept<const BidirectionalRange> ));
+ return range_return<const BidirectionalRange,re>::pack(
+ std::stable_partition(boost::begin(rng),boost::end(rng),pred),
+ rng);
+}
+
+ } // namespace range
+ using range::stable_partition;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/stable_sort.hpp b/include/boost/range/algorithm/stable_sort.hpp
new file mode 100644
index 0000000..d18da4d
--- /dev/null
+++ b/include/boost/range/algorithm/stable_sort.hpp
@@ -0,0 +1,68 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_STABLE_SORT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_STABLE_SORT_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function stable_sort
+///
+/// range-based version of the stable_sort std algorithm
+///
+/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template<class RandomAccessRange>
+inline RandomAccessRange& stable_sort(RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::stable_sort(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange>
+inline const RandomAccessRange& stable_sort(const RandomAccessRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::stable_sort(boost::begin(rng), boost::end(rng));
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline RandomAccessRange& stable_sort(RandomAccessRange& rng, BinaryPredicate sort_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
+ std::stable_sort(boost::begin(rng), boost::end(rng), sort_pred);
+ return rng;
+}
+
+/// \overload
+template<class RandomAccessRange, class BinaryPredicate>
+inline const RandomAccessRange& stable_sort(const RandomAccessRange& rng, BinaryPredicate sort_pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
+ std::stable_sort(boost::begin(rng), boost::end(rng), sort_pred);
+ return rng;
+}
+
+ } // namespace range
+ using range::stable_sort;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/swap_ranges.hpp b/include/boost/range/algorithm/swap_ranges.hpp
new file mode 100644
index 0000000..52b0162
--- /dev/null
+++ b/include/boost/range/algorithm/swap_ranges.hpp
@@ -0,0 +1,132 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_SWAP_RANGES_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_SWAP_RANGES_HPP_INCLUDED
+
+#include <boost/assert.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template<class Iterator1, class Iterator2>
+ void swap_ranges_impl(Iterator1 it1, Iterator1 last1,
+ Iterator2 it2, Iterator2 last2,
+ single_pass_traversal_tag,
+ single_pass_traversal_tag)
+ {
+ ignore_unused_variable_warning(last2);
+ for (; it1 != last1; ++it1, ++it2)
+ {
+ BOOST_ASSERT( it2 != last2 );
+ std::iter_swap(it1, it2);
+ }
+ }
+
+ template<class Iterator1, class Iterator2>
+ void swap_ranges_impl(Iterator1 it1, Iterator1 last1,
+ Iterator2 it2, Iterator2 last2,
+ random_access_traversal_tag,
+ random_access_traversal_tag)
+ {
+ ignore_unused_variable_warning(last2);
+ BOOST_ASSERT( last2 - it2 >= last1 - it1 );
+ std::swap_ranges(it1, last1, it2);
+ }
+
+ template<class Iterator1, class Iterator2>
+ void swap_ranges_impl(Iterator1 first1, Iterator1 last1,
+ Iterator2 first2, Iterator2 last2)
+ {
+ swap_ranges_impl(first1, last1, first2, last2,
+ BOOST_DEDUCED_TYPENAME iterator_traversal<Iterator1>::type(),
+ BOOST_DEDUCED_TYPENAME iterator_traversal<Iterator2>::type());
+ }
+ } // namespace range_detail
+
+ namespace range
+ {
+
+/// \brief template function swap_ranges
+///
+/// range-based version of the swap_ranges std algorithm
+///
+/// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+/// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+template< class SinglePassRange1, class SinglePassRange2 >
+inline SinglePassRange2&
+swap_ranges(SinglePassRange1& range1, SinglePassRange2& range2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<SinglePassRange1>));
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<SinglePassRange2>));
+
+ boost::range_detail::swap_ranges_impl(
+ boost::begin(range1), boost::end(range1),
+ boost::begin(range2), boost::end(range2));
+
+ return range2;
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2 >
+inline SinglePassRange2&
+swap_ranges(const SinglePassRange1& range1, SinglePassRange2& range2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange1>));
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<SinglePassRange2>));
+
+ boost::range_detail::swap_ranges_impl(
+ boost::begin(range1), boost::end(range1),
+ boost::begin(range2), boost::end(range2));
+
+ return range2;
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2 >
+inline const SinglePassRange2&
+swap_ranges(SinglePassRange1& range1, const SinglePassRange2& range2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<SinglePassRange1>));
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange2>));
+
+ boost::range_detail::swap_ranges_impl(
+ boost::begin(range1), boost::end(range1),
+ boost::begin(range2), boost::end(range2));
+
+ return range2;
+}
+
+/// \overload
+template< class SinglePassRange1, class SinglePassRange2 >
+inline const SinglePassRange2&
+swap_ranges(const SinglePassRange1& range1, const SinglePassRange2& range2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange1>));
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange2>));
+
+ boost::range_detail::swap_ranges_impl(
+ boost::begin(range1), boost::end(range1),
+ boost::begin(range2), boost::end(range2));
+
+ return range2;
+}
+
+ } // namespace range
+ using range::swap_ranges;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/transform.hpp b/include/boost/range/algorithm/transform.hpp
new file mode 100644
index 0000000..ade147a
--- /dev/null
+++ b/include/boost/range/algorithm/transform.hpp
@@ -0,0 +1,96 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_TRANSFORM_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_TRANSFORM_HPP_INCLUDED
+
+#include <boost/assert.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+ /// \brief template function transform
+ ///
+ /// range-based version of the transform std algorithm
+ ///
+ /// \pre SinglePassRange1 is a model of the SinglePassRangeConcept
+ /// \pre SinglePassRange2 is a model of the SinglePassRangeConcept
+ /// \pre OutputIterator is a model of the OutputIteratorConcept
+ /// \pre UnaryOperation is a model of the UnaryFunctionConcept
+ /// \pre BinaryOperation is a model of the BinaryFunctionConcept
+ template< class SinglePassRange1,
+ class OutputIterator,
+ class UnaryOperation >
+ inline OutputIterator
+ transform(const SinglePassRange1& rng,
+ OutputIterator out,
+ UnaryOperation fun)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ return std::transform(boost::begin(rng),boost::end(rng),out,fun);
+ }
+
+ } // namespace range
+
+ namespace range_detail
+ {
+ template< class SinglePassTraversalReadableIterator1,
+ class SinglePassTraversalReadableIterator2,
+ class OutputIterator,
+ class BinaryFunction >
+ inline OutputIterator
+ transform_impl(SinglePassTraversalReadableIterator1 first1,
+ SinglePassTraversalReadableIterator1 last1,
+ SinglePassTraversalReadableIterator2 first2,
+ SinglePassTraversalReadableIterator2 last2,
+ OutputIterator out,
+ BinaryFunction fn)
+ {
+ for (; first1 != last1 && first2 != last2; ++first1, ++first2)
+ {
+ *out = fn(*first1, *first2);
+ ++out;
+ }
+ return out;
+ }
+ }
+
+ namespace range
+ {
+
+ /// \overload
+ template< class SinglePassRange1,
+ class SinglePassRange2,
+ class OutputIterator,
+ class BinaryOperation >
+ inline OutputIterator
+ transform(const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ OutputIterator out,
+ BinaryOperation fun)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+ return boost::range_detail::transform_impl(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), boost::end(rng2),
+ out, fun);
+ }
+
+ } // namespace range
+ using range::transform;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/unique.hpp b/include/boost/range/algorithm/unique.hpp
new file mode 100644
index 0000000..8017a83
--- /dev/null
+++ b/include/boost/range/algorithm/unique.hpp
@@ -0,0 +1,107 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_UNIQUE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_UNIQUE_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function unique
+///
+/// range-based version of the unique std algorithm
+///
+/// \pre Rng meets the requirements for a Forward range
+template< range_return_value re, class ForwardRange >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+unique( ForwardRange& rng )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::
+ pack( std::unique( boost::begin(rng),
+ boost::end(rng)), rng );
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+unique( const ForwardRange& rng )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::
+ pack( std::unique( boost::begin(rng),
+ boost::end(rng)), rng );
+}
+/// \overload
+template< range_return_value re, class ForwardRange, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+unique( ForwardRange& rng, BinaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::
+ pack(std::unique(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+/// \overload
+template< range_return_value re, class ForwardRange, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+unique( const ForwardRange& rng, BinaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::
+ pack(std::unique(boost::begin(rng), boost::end(rng), pred),
+ rng);
+}
+
+/// \overload
+template< class ForwardRange >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange, return_begin_found>::type
+unique( ForwardRange& rng )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return ::boost::range::unique<return_begin_found>(rng);
+}
+/// \overload
+template< class ForwardRange >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange, return_begin_found>::type
+unique( const ForwardRange& rng )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return ::boost::range::unique<return_begin_found>(rng);
+}
+/// \overload
+template< class ForwardRange, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange, return_begin_found>::type
+unique( ForwardRange& rng, BinaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return ::boost::range::unique<return_begin_found>(rng, pred);
+}
+/// \overload
+template< class ForwardRange, class BinaryPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange, return_begin_found>::type
+unique( const ForwardRange& rng, BinaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return ::boost::range::unique<return_begin_found>(rng, pred);
+}
+
+ } // namespace range
+ using range::unique;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/unique_copy.hpp b/include/boost/range/algorithm/unique_copy.hpp
new file mode 100644
index 0000000..0682d74
--- /dev/null
+++ b/include/boost/range/algorithm/unique_copy.hpp
@@ -0,0 +1,51 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_UNIQUE_COPY_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_UNIQUE_COPY_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function unique_copy
+///
+/// range-based version of the unique_copy std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre OutputIterator is a model of the OutputIteratorConcept
+/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
+template< class SinglePassRange, class OutputIterator >
+inline OutputIterator
+unique_copy( const SinglePassRange& rng, OutputIterator out_it )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::unique_copy(boost::begin(rng), boost::end(rng), out_it);
+}
+/// \overload
+template< class SinglePassRange, class OutputIterator, class BinaryPredicate >
+inline OutputIterator
+unique_copy( const SinglePassRange& rng, OutputIterator out_it,
+ BinaryPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ return std::unique_copy(boost::begin(rng), boost::end(rng), out_it, pred);
+}
+
+ } // namespace range
+ using range::unique_copy;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm/upper_bound.hpp b/include/boost/range/algorithm/upper_bound.hpp
new file mode 100644
index 0000000..c8acbc6
--- /dev/null
+++ b/include/boost/range/algorithm/upper_bound.hpp
@@ -0,0 +1,127 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_UPPER_BOUND_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_UPPER_BOUND_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/detail/range_return.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function upper_bound
+///
+/// range-based version of the upper_bound std algorithm
+///
+/// \pre ForwardRange is a model of the ForwardRangeConcept
+template< class ForwardRange, class Value >
+inline
+BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+>::type
+upper_bound( ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::upper_bound(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template< class ForwardRange, class Value >
+BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+upper_bound( const ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::upper_bound(boost::begin(rng), boost::end(rng), val);
+}
+
+/// \overload
+template< class ForwardRange, class Value, class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+>::type
+upper_bound( ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return std::upper_bound(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+/// \overload
+template< class ForwardRange, class Value, class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
+upper_bound( const ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return std::upper_bound(boost::begin(rng), boost::end(rng), val, pred);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+>::type
+upper_bound( ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::
+ pack(std::upper_bound(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+upper_bound( const ForwardRange& rng, Value val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::
+ pack(std::upper_bound(boost::begin(rng), boost::end(rng), val),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value,
+ class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME disable_if<
+ is_const<ForwardRange>,
+ BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
+>::type
+upper_bound( ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ return range_return<ForwardRange,re>::
+ pack(std::upper_bound(boost::begin(rng), boost::end(rng), val, pred),
+ rng);
+}
+
+/// \overload
+template< range_return_value re, class ForwardRange, class Value,
+ class SortPredicate >
+inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
+upper_bound( const ForwardRange& rng, Value val, SortPredicate pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ return range_return<const ForwardRange,re>::
+ pack(std::upper_bound(boost::begin(rng), boost::end(rng), val, pred),
+ rng);
+}
+
+ } // namespace range
+ using range::upper_bound;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext.hpp b/include/boost/range/algorithm_ext.hpp
new file mode 100644
index 0000000..783d38a
--- /dev/null
+++ b/include/boost/range/algorithm_ext.hpp
@@ -0,0 +1,28 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2007. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Copyright Thorsten Ottosen 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_HPP
+#define BOOST_RANGE_ALGORITHM_EXT_HPP
+
+#include <boost/range/algorithm_ext/copy_n.hpp>
+#include <boost/range/algorithm_ext/for_each.hpp>
+#include <boost/range/algorithm_ext/is_sorted.hpp>
+#include <boost/range/algorithm_ext/iota.hpp>
+#include <boost/range/algorithm_ext/overwrite.hpp>
+#include <boost/range/algorithm_ext/push_back.hpp>
+#include <boost/range/algorithm_ext/push_front.hpp>
+#include <boost/range/algorithm_ext/insert.hpp>
+#include <boost/range/algorithm_ext/erase.hpp>
+
+#endif
diff --git a/include/boost/range/algorithm_ext/copy_n.hpp b/include/boost/range/algorithm_ext/copy_n.hpp
new file mode 100644
index 0000000..f855441
--- /dev/null
+++ b/include/boost/range/algorithm_ext/copy_n.hpp
@@ -0,0 +1,53 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_COPY_N_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_COPY_N_HPP_INCLUDED
+
+#include <boost/assert.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/distance.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function copy
+///
+/// range-based version of the copy std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre OutputIterator is a model of the OutputIteratorConcept
+/// \pre 0 <= n <= distance(rng)
+template< class SinglePassRange, class Size, class OutputIterator >
+inline OutputIterator copy_n(const SinglePassRange& rng, Size n, OutputIterator out)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+ BOOST_ASSERT( n <= static_cast<Size>(::boost::distance(rng)) );
+ BOOST_ASSERT( n >= static_cast<Size>(0) );
+
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange>::type source = ::boost::begin(rng);
+
+ for (Size i = 0; i < n; ++i, ++out, ++source)
+ *out = *source;
+
+ return out;
+}
+
+ } // namespace range
+ using ::boost::range::copy_n;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/erase.hpp b/include/boost/range/algorithm_ext/erase.hpp
new file mode 100644
index 0000000..107d32b
--- /dev/null
+++ b/include/boost/range/algorithm_ext/erase.hpp
@@ -0,0 +1,61 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_ERASE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_ERASE_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template< class Container >
+inline Container& erase( Container& on,
+ iterator_range<BOOST_DEDUCED_TYPENAME Container::iterator> to_erase )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+ on.erase( boost::begin(to_erase), boost::end(to_erase) );
+ return on;
+}
+
+template< class Container, class T >
+inline Container& remove_erase( Container& on, const T& val )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+ on.erase(
+ std::remove(boost::begin(on), boost::end(on), val),
+ boost::end(on));
+ return on;
+}
+
+template< class Container, class Pred >
+inline Container& remove_erase_if( Container& on, Pred pred )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+ on.erase(
+ std::remove_if(boost::begin(on), boost::end(on), pred),
+ boost::end(on));
+ return on;
+}
+
+ } // namespace range
+ using range::erase;
+ using range::remove_erase;
+ using range::remove_erase_if;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/for_each.hpp b/include/boost/range/algorithm_ext/for_each.hpp
new file mode 100644
index 0000000..a470e2b
--- /dev/null
+++ b/include/boost/range/algorithm_ext/for_each.hpp
@@ -0,0 +1,86 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_FOR_EACH_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_FOR_EACH_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template<class InputIterator1, class InputIterator2, class Fn2>
+ inline Fn2 for_each_impl(InputIterator1 first1, InputIterator1 last1,
+ InputIterator2 first2, InputIterator2 last2,
+ Fn2 fn)
+ {
+ for (; first1 != last1 && first2 != last2; ++first1, ++first2)
+ {
+ fn(*first1, *first2);
+ }
+ return fn;
+ }
+ }
+
+ namespace range
+ {
+ template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+ inline Fn2 for_each(const SinglePassRange1& rng1, const SinglePassRange2& rng2, Fn2 fn)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::for_each_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), fn);
+ }
+
+ template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+ inline Fn2 for_each(const SinglePassRange1& rng1, SinglePassRange2& rng2, Fn2 fn)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return ::boost::range_detail::for_each_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), fn);
+ }
+
+ template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+ inline Fn2 for_each(SinglePassRange1& rng1, const SinglePassRange2& rng2, Fn2 fn)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ return ::boost::range_detail::for_each_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), fn);
+ }
+
+ template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+ inline Fn2 for_each(SinglePassRange1& rng1, SinglePassRange2& rng2, Fn2 fn)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return ::boost::range_detail::for_each_impl(
+ ::boost::begin(rng1), ::boost::end(rng1),
+ ::boost::begin(rng2), ::boost::end(rng2), fn);
+ }
+ } // namespace range
+ using range::for_each;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/insert.hpp b/include/boost/range/algorithm_ext/insert.hpp
new file mode 100644
index 0000000..51f1b8e
--- /dev/null
+++ b/include/boost/range/algorithm_ext/insert.hpp
@@ -0,0 +1,49 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_INSERT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_INSERT_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template< class Container, class Range >
+inline Container& insert( Container& on,
+ BOOST_DEDUCED_TYPENAME Container::iterator before,
+ const Range& from )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Range> ));
+ on.insert( before, boost::begin(from), boost::end(from) );
+ return on;
+}
+
+template< class Container, class Range >
+inline Container& insert( Container& on, const Range& from )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Range> ));
+ on.insert(boost::begin(from), boost::end(from));
+ return on;
+}
+
+ } // namespace range
+ using range::insert;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/iota.hpp b/include/boost/range/algorithm_ext/iota.hpp
new file mode 100644
index 0000000..f7af446
--- /dev/null
+++ b/include/boost/range/algorithm_ext/iota.hpp
@@ -0,0 +1,54 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_IOTA_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_IOTA_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template< class ForwardRange, class Value >
+inline ForwardRange& iota( ForwardRange& rng, Value x )
+{
+ BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type iterator_t;
+
+ iterator_t last_target = ::boost::end(rng);
+ for (iterator_t target = ::boost::begin(rng); target != last_target; ++target, ++x)
+ *target = x;
+
+ return rng;
+}
+
+template< class ForwardRange, class Value >
+inline const ForwardRange& iota( const ForwardRange& rng, Value x )
+{
+ BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type iterator_t;
+
+ iterator_t last_target = ::boost::end(rng);
+ for (iterator_t target = ::boost::begin(rng); target != last_target; ++target, ++x)
+ *target = x;
+
+ return rng;
+}
+
+ } // namespace range
+ using range::iota;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/is_sorted.hpp b/include/boost/range/algorithm_ext/is_sorted.hpp
new file mode 100644
index 0000000..3d00729
--- /dev/null
+++ b/include/boost/range/algorithm_ext/is_sorted.hpp
@@ -0,0 +1,57 @@
+// Copyright Bryce Lelbach 2010
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_IS_SORTED_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_IS_SORTED_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/detail/is_sorted.hpp>
+#include <algorithm>
+
+namespace boost
+{
+ namespace range
+ {
+
+/// \brief template function is_sorted
+///
+/// range-based version of the is_sorted std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+template<class SinglePassRange>
+inline bool is_sorted(const SinglePassRange& rng)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((LessThanComparableConcept<BOOST_DEDUCED_TYPENAME
+ range_value<const SinglePassRange>::type>));
+ return ::boost::detail::is_sorted(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class SinglePassRange, class BinaryPredicate>
+inline bool is_sorted(const SinglePassRange& rng, BinaryPredicate pred)
+{
+ BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+ BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+ BOOST_DEDUCED_TYPENAME range_value<const SinglePassRange>::type,
+ BOOST_DEDUCED_TYPENAME range_value<const SinglePassRange>::type>));
+ return ::boost::detail::is_sorted(boost::begin(rng), boost::end(rng), pred);
+}
+
+ } // namespace range
+
+using range::is_sorted;
+
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/overwrite.hpp b/include/boost/range/algorithm_ext/overwrite.hpp
new file mode 100644
index 0000000..f84f6ea
--- /dev/null
+++ b/include/boost/range/algorithm_ext/overwrite.hpp
@@ -0,0 +1,84 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_OVERWRITE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_OVERWRITE_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template< class SinglePassRange1, class SinglePassRange2 >
+inline void overwrite( const SinglePassRange1& from, SinglePassRange2& to )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+ i = boost::begin(from), e = boost::end(from);
+
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type
+ out = boost::begin(to);
+
+#ifndef NDEBUG
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type
+ last_out = boost::end(to);
+#endif
+
+ for( ; i != e; ++out, ++i )
+ {
+#ifndef NDEBUG
+ BOOST_ASSERT( out != last_out
+ && "out of bounds in boost::overwrite()" );
+#endif
+ *out = *i;
+ }
+}
+
+template< class SinglePassRange1, class SinglePassRange2 >
+inline void overwrite( const SinglePassRange1& from, const SinglePassRange2& to )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+ i = boost::begin(from), e = boost::end(from);
+
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type
+ out = boost::begin(to);
+
+#ifndef NDEBUG
+ BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type
+ last_out = boost::end(to);
+#endif
+
+ for( ; i != e; ++out, ++i )
+ {
+#ifndef NDEBUG
+ BOOST_ASSERT( out != last_out
+ && "out of bounds in boost::overwrite()" );
+#endif
+ *out = *i;
+ }
+}
+
+ } // namespace range
+ using range::overwrite;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/push_back.hpp b/include/boost/range/algorithm_ext/push_back.hpp
new file mode 100644
index 0000000..6fb9b9b
--- /dev/null
+++ b/include/boost/range/algorithm_ext/push_back.hpp
@@ -0,0 +1,41 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_PUSH_BACK_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_PUSH_BACK_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/detail/implementation_help.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template< class Container, class Range >
+inline Container& push_back( Container& on, const Range& from )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Container> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const Range> ));
+ BOOST_ASSERT_MSG(!range_detail::is_same_object(on, from),
+ "cannot copy from a container to itself");
+ on.insert( on.end(), boost::begin(from), boost::end(from) );
+ return on;
+}
+
+ } // namespace range
+ using range::push_back;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/algorithm_ext/push_front.hpp b/include/boost/range/algorithm_ext/push_front.hpp
new file mode 100644
index 0000000..e893098
--- /dev/null
+++ b/include/boost/range/algorithm_ext/push_front.hpp
@@ -0,0 +1,41 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_PUSH_FRONT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_PUSH_FRONT_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/detail/implementation_help.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template< class Container, class Range >
+inline Container& push_front( Container& on, const Range& from )
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Container> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const Range> ));
+ BOOST_ASSERT_MSG(!range_detail::is_same_object(on, from),
+ "cannot copy from a container to itself");
+ on.insert( on.begin(), boost::begin(from), boost::end(from) );
+ return on;
+}
+
+ } // namespace range
+ using range::push_front;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/any_range.hpp b/include/boost/range/any_range.hpp
new file mode 100644
index 0000000..1cb5996
--- /dev/null
+++ b/include/boost/range/any_range.hpp
@@ -0,0 +1,204 @@
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ANY_RANGE_HPP_INCLUDED
+#define BOOST_RANGE_ANY_RANGE_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/range/detail/any_iterator.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/reference.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/iterator_range_core.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // If T is use_default, return the result of Default, otherwise
+ // return T.
+ //
+ // This is an implementation artifact used to pick intelligent default
+ // values when the user specified boost::use_default as a template
+ // parameter.
+ template<
+ class T,
+ class Default
+ >
+ struct any_range_default_help
+ : mpl::eval_if<
+ is_same<T, use_default>
+ , Default
+ , mpl::identity<T>
+ >
+ {
+ };
+
+ template<
+ class WrappedRange
+ , class Value
+ , class Reference
+ >
+ struct any_range_value_type
+ {
+# ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
+ typedef typename any_range_default_help<
+ Value
+ , mpl::eval_if<
+ is_same<Reference, use_default>
+ , range_value<
+ typename remove_const<WrappedRange>
+ ::type>
+ , remove_reference<Reference>
+ >
+ >::type type;
+# else
+ typedef typename any_range_default_help<
+ Value
+ , range_value<
+ typename remove_const<WrappedRange>
+ ::type>
+ >::type type;
+# endif
+ };
+
+ template<
+ class Value
+ , class Traversal
+ , class Reference = Value&
+ , class Difference = std::ptrdiff_t
+ , class Buffer = use_default
+ >
+ class any_range
+ : public iterator_range<
+ any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , typename any_range_default_help<
+ Buffer
+ , mpl::identity<any_iterator_default_buffer>
+ >::type
+ >
+ >
+ {
+ typedef iterator_range<
+ any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , typename any_range_default_help<
+ Buffer
+ , mpl::identity<any_iterator_default_buffer>
+ >::type
+ >
+ > base_type;
+
+ struct enabler {};
+ struct disabler {};
+ public:
+ any_range()
+ {
+ }
+
+ any_range(const any_range& other)
+ : base_type(other)
+ {
+ }
+
+ template<class WrappedRange>
+ any_range(WrappedRange& wrapped_range)
+ : base_type(boost::begin(wrapped_range),
+ boost::end(wrapped_range))
+ {
+ }
+
+ template<class WrappedRange>
+ any_range(const WrappedRange& wrapped_range)
+ : base_type(boost::begin(wrapped_range),
+ boost::end(wrapped_range))
+ {
+ }
+
+ template<
+ class OtherValue
+ , class OtherTraversal
+ , class OtherReference
+ , class OtherDifference
+ >
+ any_range(const any_range<
+ OtherValue
+ , OtherTraversal
+ , OtherReference
+ , OtherDifference
+ , Buffer
+ >& other)
+ : base_type(boost::begin(other), boost::end(other))
+ {
+ }
+
+ template<class Iterator>
+ any_range(Iterator first, Iterator last)
+ : base_type(first, last)
+ {
+ }
+ };
+
+ template<
+ class WrappedRange
+ , class Value = use_default
+ , class Traversal = use_default
+ , class Reference = use_default
+ , class Difference = use_default
+ , class Buffer = use_default
+ >
+ struct any_range_type_generator
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<WrappedRange> ));
+ typedef any_range<
+ typename any_range_value_type<
+ WrappedRange
+ , Value
+ , typename any_range_default_help<
+ Reference
+ , range_reference<WrappedRange>
+ >::type
+ >::type
+ , typename any_range_default_help<
+ Traversal
+ , iterator_traversal<
+ typename range_iterator<WrappedRange>::type
+ >
+ >::type
+ , typename any_range_default_help<
+ Reference
+ , range_reference<WrappedRange>
+ >::type
+ , typename any_range_default_help<
+ Difference
+ , range_difference<WrappedRange>
+ >::type
+ , typename any_range_default_help<
+ Buffer
+ , mpl::identity<any_iterator_default_buffer>
+ >::type
+ > type;
+ };
+ } // namespace range_detail
+
+ using range_detail::any_range;
+ using range_detail::any_range_type_generator;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/as_array.hpp b/include/boost/range/as_array.hpp
new file mode 100644
index 0000000..69a1580
--- /dev/null
+++ b/include/boost/range/as_array.hpp
@@ -0,0 +1,45 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_AS_ARRAY_HPP
+#define BOOST_RANGE_AS_ARRAY_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/detail/str_types.hpp>
+
+namespace boost
+{
+
+ template< class R >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<R>::type >
+ as_array( R& r )
+ {
+ return boost::make_iterator_range( r );
+ }
+
+#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< class Range >
+ inline boost::iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<const Range>::type >
+ as_array( const Range& r )
+ {
+ return boost::make_iterator_range( r );
+ }
+
+#endif
+
+}
+
+#endif
+
diff --git a/include/boost/range/as_literal.hpp b/include/boost/range/as_literal.hpp
new file mode 100644
index 0000000..3bca1a8
--- /dev/null
+++ b/include/boost/range/as_literal.hpp
@@ -0,0 +1,170 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_AS_LITERAL_HPP
+#define BOOST_RANGE_AS_LITERAL_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#include <boost/range/detail/as_literal.hpp>
+#else
+
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/detail/str_types.hpp>
+
+#include <boost/detail/workaround.hpp>
+
+#include <cstring>
+
+#if !defined(BOOST_NO_CXX11_CHAR16_T) || !defined(BOOST_NO_CXX11_CHAR32_T)
+#include <string> // for std::char_traits
+#endif
+
+#ifndef BOOST_NO_CWCHAR
+#include <cwchar>
+#endif
+
+namespace boost
+{
+ namespace range_detail
+ {
+ inline std::size_t length( const char* s )
+ {
+ return strlen( s );
+ }
+
+#ifndef BOOST_NO_CXX11_CHAR16_T
+ inline std::size_t length( const char16_t* s )
+ {
+ return std::char_traits<char16_t>::length( s );
+ }
+#endif
+
+#ifndef BOOST_NO_CXX11_CHAR32_T
+ inline std::size_t length( const char32_t* s )
+ {
+ return std::char_traits<char32_t>::length( s );
+ }
+#endif
+
+#ifndef BOOST_NO_CWCHAR
+ inline std::size_t length( const wchar_t* s )
+ {
+ return wcslen( s );
+ }
+#endif
+
+ //
+ // Remark: the compiler cannot choose between T* and T[sz]
+ // overloads, so we must put the T* internal to the
+ // unconstrained version.
+ //
+
+ inline bool is_char_ptr( char* )
+ {
+ return true;
+ }
+
+ inline bool is_char_ptr( const char* )
+ {
+ return true;
+ }
+
+#ifndef BOOST_NO_CXX11_CHAR16_T
+ inline bool is_char_ptr( char16_t* )
+ {
+ return true;
+ }
+
+ inline bool is_char_ptr( const char16_t* )
+ {
+ return true;
+ }
+#endif
+
+#ifndef BOOST_NO_CXX11_CHAR32_T
+ inline bool is_char_ptr( char32_t* )
+ {
+ return true;
+ }
+
+ inline bool is_char_ptr( const char32_t* )
+ {
+ return true;
+ }
+#endif
+
+#ifndef BOOST_NO_CWCHAR
+ inline bool is_char_ptr( wchar_t* )
+ {
+ return true;
+ }
+
+ inline bool is_char_ptr( const wchar_t* )
+ {
+ return true;
+ }
+#endif
+
+ template< class T >
+ inline long is_char_ptr( const T& /* r */ )
+ {
+ return 0L;
+ }
+
+ template< class T >
+ inline iterator_range<T*>
+ make_range( T* const r, bool )
+ {
+ return iterator_range<T*>( r, r + length(r) );
+ }
+
+ template< class T >
+ inline iterator_range<BOOST_DEDUCED_TYPENAME range_iterator<T>::type>
+ make_range( T& r, long )
+ {
+ return boost::make_iterator_range( r );
+ }
+
+ }
+
+ template< class Range >
+ inline iterator_range<BOOST_DEDUCED_TYPENAME range_iterator<Range>::type>
+ as_literal( Range& r )
+ {
+ return range_detail::make_range( r, range_detail::is_char_ptr(r) );
+ }
+
+ template< class Range >
+ inline iterator_range<BOOST_DEDUCED_TYPENAME range_iterator<const Range>::type>
+ as_literal( const Range& r )
+ {
+ return range_detail::make_range( r, range_detail::is_char_ptr(r) );
+ }
+
+ template< class Char, std::size_t sz >
+ inline iterator_range<Char*> as_literal( Char (&arr)[sz] )
+ {
+ return range_detail::make_range( arr, range_detail::is_char_ptr(arr) );
+ }
+
+ template< class Char, std::size_t sz >
+ inline iterator_range<const Char*> as_literal( const Char (&arr)[sz] )
+ {
+ return range_detail::make_range( arr, range_detail::is_char_ptr(arr) );
+ }
+}
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+#endif
diff --git a/include/boost/range/atl.hpp b/include/boost/range/atl.hpp
new file mode 100644
index 0000000..e6500e5
--- /dev/null
+++ b/include/boost/range/atl.hpp
@@ -0,0 +1,724 @@
+#ifndef BOOST_RANGE_ATL_HPP
+#define BOOST_RANGE_ATL_HPP
+
+
+
+
+// Boost.Range ATL Extension
+//
+// Copyright Shunsuke Sogame 2005-2006.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+
+
+
+// config
+//
+
+
+#include <atldef.h> // _ATL_VER
+
+
+#if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+ #if (_ATL_VER < 0x0700)
+ #define BOOST_RANGE_ATL_NO_COLLECTIONS
+ #endif
+#endif
+
+
+#if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+ #if (_ATL_VER < 0x0700) // dubious
+ #define BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX
+ #endif
+#endif
+
+
+// forward declarations
+//
+
+
+#include <basetyps.h> // IID
+
+
+namespace ATL {
+
+
+#if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+
+
+ // arrays
+ //
+ template< class E, class ETraits >
+ class CAtlArray;
+
+ template< class E >
+ class CAutoPtrArray;
+
+ template< class I, const IID *piid >
+ class CInterfaceArray;
+
+
+ // lists
+ //
+ template< class E, class ETraits >
+ class CAtlList;
+
+ template< class E >
+ class CAutoPtrList;
+
+ template< class E, class Allocator >
+ class CHeapPtrList;
+
+ template< class I, const IID *piid >
+ class CInterfaceList;
+
+
+ // maps
+ //
+ template< class K, class V, class KTraits, class VTraits >
+ class CAtlMap;
+
+ template< class K, class V, class KTraits, class VTraits >
+ class CRBTree;
+
+ template< class K, class V, class KTraits, class VTraits >
+ class CRBMap;
+
+ template< class K, class V, class KTraits, class VTraits >
+ class CRBMultiMap;
+
+
+ // strings
+ //
+#if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLESTRING)
+ template< class BaseType, bool t_bMFCDLL >
+ class CSimpleStringT;
+#else
+ template< class BaseType >
+ class CSimpleStringT;
+#endif
+
+ template< class BaseType, class StringTraits >
+ class CStringT;
+
+ template< class StringType, int t_nChars >
+ class CFixedStringT;
+
+ template< class BaseType, const int t_nSize >
+ class CStaticString;
+
+
+#endif // !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+
+
+ // simples
+ //
+#if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+
+ template< class T, class TEqual >
+ class CSimpleArray;
+
+ template< class TKey, class TVal, class TEqual >
+ class CSimpleMap;
+
+#else
+
+ template< class T >
+ class CSimpleArray;
+
+ template< class T >
+ class CSimpleValArray;
+
+ template< class TKey, class TVal >
+ class CSimpleMap;
+
+#endif // !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+
+
+ // pointers
+ //
+ template< class E >
+ class CAutoPtr;
+
+ template< class T >
+ class CComPtr;
+
+ template< class T, const IID *piid >
+ class CComQIPtr;
+
+ template< class E, class Allocator >
+ class CHeapPtr;
+
+ template< class T >
+ class CAdapt;
+
+
+} // namespace ATL
+
+
+
+
+// indirect_iterator customizations
+//
+
+
+#include <boost/mpl/identity.hpp>
+#include <boost/pointee.hpp>
+
+
+namespace boost {
+
+
+ template< class E >
+ struct pointee< ATL::CAutoPtr<E> > :
+ mpl::identity<E>
+ { };
+
+ template< class T >
+ struct pointee< ATL::CComPtr<T> > :
+ mpl::identity<T>
+ { };
+
+ template< class T, const IID *piid >
+ struct pointee< ATL::CComQIPtr<T, piid> > :
+ mpl::identity<T>
+ { };
+
+ template< class E, class Allocator >
+ struct pointee< ATL::CHeapPtr<E, Allocator> > :
+ mpl::identity<E>
+ { };
+
+ template< class T >
+ struct pointee< ATL::CAdapt<T> > :
+ pointee<T>
+ { };
+
+
+} // namespace boost
+
+
+
+
+// extended customizations
+//
+
+
+#include <boost/iterator/indirect_iterator.hpp>
+#include <boost/iterator/zip_iterator.hpp>
+#include <boost/range/detail/microsoft.hpp>
+#include <boost/tuple/tuple.hpp>
+#include <atlbase.h> // CComBSTR
+
+
+namespace boost { namespace range_detail_microsoft {
+
+
+#if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+
+
+ // arrays
+ //
+
+ struct atl_array_functions :
+ array_functions
+ {
+ template< class Iterator, class X >
+ Iterator end(X& x) // redefine
+ {
+ return x.GetData() + x.GetCount(); // no 'GetSize()'
+ }
+ };
+
+
+ template< class E, class ETraits >
+ struct customization< ATL::CAtlArray<E, ETraits> > :
+ atl_array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef E val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< class E >
+ struct customization< ATL::CAutoPtrArray<E> > :
+ atl_array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ // ATL::CAutoPtr/CHeapPtr is no assignable.
+ typedef ATL::CAutoPtr<E> val_t;
+ typedef val_t *miter_t;
+ typedef val_t const *citer_t;
+
+ typedef indirect_iterator<miter_t> mutable_iterator;
+ typedef indirect_iterator<citer_t> const_iterator;
+ };
+ };
+
+
+ template< class I, const IID *piid >
+ struct customization< ATL::CInterfaceArray<I, piid> > :
+ atl_array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ATL::CComQIPtr<I, piid> val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< class E, class ETraits >
+ struct customization< ATL::CAtlList<E, ETraits> > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef E val_t;
+
+ typedef list_iterator<X, val_t> mutable_iterator;
+ typedef list_iterator<X const, val_t const> const_iterator;
+ };
+ };
+
+
+ struct indirected_list_functions
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ typedef typename Iterator::base_type base_t; // == list_iterator
+ return Iterator(base_t(x, x.GetHeadPosition()));
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ typedef typename Iterator::base_type base_t;
+ return Iterator(base_t(x, POSITION(0)));
+ }
+ };
+
+
+ template< class E >
+ struct customization< ATL::CAutoPtrList<E> > :
+ indirected_list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ATL::CAutoPtr<E> val_t;
+ typedef list_iterator<X, val_t> miter_t;
+ typedef list_iterator<X const, val_t const> citer_t;
+
+ typedef indirect_iterator<miter_t> mutable_iterator;
+ typedef indirect_iterator<citer_t> const_iterator;
+ };
+ };
+
+
+ template< class E, class Allocator >
+ struct customization< ATL::CHeapPtrList<E, Allocator> > :
+ indirected_list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ATL::CHeapPtr<E, Allocator> val_t;
+ typedef list_iterator<X, val_t> miter_t;
+ typedef list_iterator<X const, val_t const> citer_t;
+
+ typedef indirect_iterator<miter_t> mutable_iterator;
+ typedef indirect_iterator<citer_t> const_iterator;
+ };
+ };
+
+
+ template< class I, const IID *piid >
+ struct customization< ATL::CInterfaceList<I, piid> > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ATL::CComQIPtr<I, piid> val_t;
+
+ typedef list_iterator<X, val_t> mutable_iterator;
+ typedef list_iterator<X const, val_t const> const_iterator;
+ };
+ };
+
+
+ // maps
+ //
+
+ struct atl_rb_tree_tag
+ { };
+
+ template< >
+ struct customization< atl_rb_tree_tag > :
+ indirected_list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef typename X::CPair val_t;
+
+ typedef list_iterator<X, val_t *, val_t *> miter_t;
+ typedef list_iterator<X const, val_t const *, val_t const *> citer_t;
+
+ typedef indirect_iterator<miter_t> mutable_iterator;
+ typedef indirect_iterator<citer_t> const_iterator;
+ };
+ };
+
+
+ template< class K, class V, class KTraits, class VTraits >
+ struct customization< ATL::CAtlMap<K, V, KTraits, VTraits> > :
+ customization< atl_rb_tree_tag >
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x) // redefine
+ {
+ typedef typename Iterator::base_type base_t; // == list_iterator
+ return Iterator(base_t(x, x.GetStartPosition())); // no 'GetHeadPosition'
+ }
+ };
+
+
+ // strings
+ //
+
+ struct atl_string_tag
+ { };
+
+ template< >
+ struct customization< atl_string_tag >
+ {
+ template< class X >
+ struct meta
+ {
+ typedef typename X::PXSTR mutable_iterator;
+ typedef typename X::PCXSTR const_iterator;
+ };
+
+ template< class Iterator, class X >
+ typename mutable_<Iterator, X>::type begin(X& x)
+ {
+ return x.GetBuffer(0);
+ }
+
+ template< class Iterator, class X >
+ Iterator begin(X const& x)
+ {
+ return x.GetString();
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return begin<Iterator>(x) + x.GetLength();
+ }
+ };
+
+
+ template< class BaseType, const int t_nSize >
+ struct customization< ATL::CStaticString<BaseType, t_nSize> >
+ {
+ template< class X >
+ struct meta
+ {
+ typedef BaseType const *mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+
+ template< class Iterator, class X >
+ Iterator begin(X const& x)
+ {
+ return x;
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X const& x)
+ {
+ return begin<Iterator>(x) + X::GetLength();
+ }
+ };
+
+
+#endif // !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+
+
+ template< >
+ struct customization< ATL::CComBSTR >
+ {
+ template< class X >
+ struct meta
+ {
+ typedef OLECHAR *mutable_iterator;
+ typedef OLECHAR const *const_iterator;
+ };
+
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return x.operator BSTR();
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return begin<Iterator>(x) + x.Length();
+ }
+ };
+
+
+ // simples
+ //
+
+#if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+ template< class T, class TEqual >
+ struct customization< ATL::CSimpleArray<T, TEqual> > :
+#else
+ template< class T >
+ struct customization< ATL::CSimpleArray<T> > :
+#endif
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef T val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+#if defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+
+ template< class T >
+ struct customization< ATL::CSimpleValArray<T> > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef T val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+#endif // defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+
+
+#if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+ template< class TKey, class TVal, class TEqual >
+ struct customization< ATL::CSimpleMap<TKey, TVal, TEqual> >
+#else
+ template< class TKey, class TVal >
+ struct customization< ATL::CSimpleMap<TKey, TVal> >
+#endif
+ {
+ template< class X >
+ struct meta
+ {
+ typedef TKey k_val_t;
+ typedef k_val_t *k_miter_t;
+ typedef k_val_t const *k_citer_t;
+
+ typedef TVal v_val_t;
+ typedef v_val_t *v_miter_t;
+ typedef v_val_t const *v_citer_t;
+
+ // Topic:
+ // 'std::pair' can't contain references
+ // because of reference to reference problem.
+
+ typedef zip_iterator< tuple<k_miter_t, v_miter_t> > mutable_iterator;
+ typedef zip_iterator< tuple<k_citer_t, v_citer_t> > const_iterator;
+ };
+
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return Iterator(boost::make_tuple(x.m_aKey, x.m_aVal));
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return Iterator(boost::make_tuple(x.m_aKey + x.GetSize(), x.m_aVal + x.GetSize()));
+ }
+ };
+
+
+} } // namespace boost::range_detail_microsoft
+
+
+
+
+// range customizations
+//
+
+
+#if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+
+
+ // arrays
+ //
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CAtlArray, 2
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CAutoPtrArray, 1
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CInterfaceArray, (class)(const IID *)
+ )
+
+
+ // lists
+ //
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CAtlList, 2
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CAutoPtrList, 1
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CHeapPtrList, 2
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CInterfaceList, (class)(const IID *)
+ )
+
+
+ //maps
+ //
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CAtlMap, 4
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_rb_tree_tag,
+ (ATL, BOOST_PP_NIL), CRBTree, 4
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_rb_tree_tag,
+ (ATL, BOOST_PP_NIL), CRBMap, 4
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_rb_tree_tag,
+ (ATL, BOOST_PP_NIL), CRBMultiMap, 4
+ )
+
+
+ // strings
+ //
+ #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLESTRING)
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_string_tag,
+ (ATL, BOOST_PP_NIL), CSimpleStringT, (class)(bool)
+ )
+ #else
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_string_tag,
+ (ATL, BOOST_PP_NIL), CSimpleStringT, 1
+ )
+ #endif
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_string_tag,
+ (ATL, BOOST_PP_NIL), CStringT, 2
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::atl_string_tag,
+ (ATL, BOOST_PP_NIL), CFixedStringT, (class)(int)
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CStaticString, (class)(const int)
+ )
+
+
+#endif // !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
+
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CComBSTR
+)
+
+
+// simples
+//
+#if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CSimpleArray, 2
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CSimpleMap, 3
+ )
+
+#else
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CSimpleArray, 1
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CSimpleMap, 2
+ )
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ (ATL, BOOST_PP_NIL), CSimpleValArray, 1
+ )
+
+#endif // !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
+
+
+
+
+#endif
diff --git a/include/boost/range/begin.hpp b/include/boost/range/begin.hpp
new file mode 100644
index 0000000..0d7d3db
--- /dev/null
+++ b/include/boost/range/begin.hpp
@@ -0,0 +1,135 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_BEGIN_HPP
+#define BOOST_RANGE_BEGIN_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#include <boost/range/detail/begin.hpp>
+#else
+
+#include <boost/range/iterator.hpp>
+
+namespace boost
+{
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+namespace range_detail
+{
+#endif
+
+ //////////////////////////////////////////////////////////////////////
+ // primary template
+ //////////////////////////////////////////////////////////////////////
+
+ template< typename C >
+ BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<C>::type
+ range_begin( C& c )
+ {
+ //
+ // If you get a compile-error here, it is most likely because
+ // you have not implemented range_begin() properly in
+ // the namespace of C
+ //
+ return c.begin();
+ }
+
+ //////////////////////////////////////////////////////////////////////
+ // pair
+ //////////////////////////////////////////////////////////////////////
+
+ template< typename Iterator >
+ BOOST_CONSTEXPR inline Iterator range_begin( const std::pair<Iterator,Iterator>& p )
+ {
+ return p.first;
+ }
+
+ template< typename Iterator >
+ BOOST_CONSTEXPR inline Iterator range_begin( std::pair<Iterator,Iterator>& p )
+ {
+ return p.first;
+ }
+
+ //////////////////////////////////////////////////////////////////////
+ // array
+ //////////////////////////////////////////////////////////////////////
+
+ //
+ // May this be discarded? Or is it needed for bad compilers?
+ //
+ template< typename T, std::size_t sz >
+ BOOST_CONSTEXPR inline const T* range_begin( const T (&a)[sz] ) BOOST_NOEXCEPT
+ {
+ return a;
+ }
+
+ template< typename T, std::size_t sz >
+ BOOST_CONSTEXPR inline T* range_begin( T (&a)[sz] ) BOOST_NOEXCEPT
+ {
+ return a;
+ }
+
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+} // namespace 'range_detail'
+#endif
+
+// Use a ADL namespace barrier to avoid ambiguity with other unqualified
+// calls. This is particularly important with C++0x encouraging
+// unqualified calls to begin/end.
+namespace range_adl_barrier
+{
+
+template< class T >
+BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<T>::type begin( T& r )
+{
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+ using namespace range_detail;
+#endif
+ return range_begin( r );
+}
+
+template< class T >
+BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type begin( const T& r )
+{
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+ using namespace range_detail;
+#endif
+ return range_begin( r );
+}
+
+ } // namespace range_adl_barrier
+} // namespace boost
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+namespace boost
+{
+ namespace range_adl_barrier
+ {
+ template< class T >
+ inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type
+ const_begin( const T& r )
+ {
+ return boost::range_adl_barrier::begin( r );
+ }
+ } // namespace range_adl_barrier
+
+ using namespace range_adl_barrier;
+} // namespace boost
+
+#endif
+
diff --git a/include/boost/range/category.hpp b/include/boost/range/category.hpp
new file mode 100644
index 0000000..f5431ad
--- /dev/null
+++ b/include/boost/range/category.hpp
@@ -0,0 +1,29 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_CATEGORY_HPP
+#define BOOST_RANGE_CATEGORY_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+
+namespace boost
+{
+ template< class T >
+ struct range_category : iterator_category< typename range_iterator<T>::type >
+ { };
+}
+
+#endif
diff --git a/include/boost/range/combine.hpp b/include/boost/range/combine.hpp
new file mode 100644
index 0000000..26cef9a
--- /dev/null
+++ b/include/boost/range/combine.hpp
@@ -0,0 +1,45 @@
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_COMBINE_HPP
+#define BOOST_RANGE_COMBINE_HPP
+
+#include <boost/config.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/iterator/zip_iterator.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+
+template<typename IterTuple>
+class combined_range
+ : public iterator_range<zip_iterator<IterTuple> >
+{
+ typedef iterator_range<zip_iterator<IterTuple> > base;
+public:
+ combined_range(IterTuple first, IterTuple last)
+ : base(first, last)
+ {
+ }
+};
+
+ } // namespace range
+} // namespace boost
+
+#if defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) || \
+ defined(BOOST_NO_CXX11_DECLTYPE) || \
+ defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) || \
+ defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+# include <boost/range/detail/combine_cxx03.hpp>
+#else
+# include <boost/range/detail/combine_cxx11.hpp>
+#endif
+
+#endif
diff --git a/include/boost/range/concepts.hpp b/include/boost/range/concepts.hpp
new file mode 100644
index 0000000..f6f9f41
--- /dev/null
+++ b/include/boost/range/concepts.hpp
@@ -0,0 +1,388 @@
+// Boost.Range library concept checks
+//
+// Copyright Neil Groves 2009. Use, modification and distribution
+// are subject to the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Copyright Daniel Walker 2006. Use, modification and distribution
+// are subject to the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_CONCEPTS_HPP
+#define BOOST_RANGE_CONCEPTS_HPP
+
+#include <boost/concept_check.hpp>
+#include <boost/iterator/iterator_concepts.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/detail/misc_concept.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+
+#include <iterator>
+
+/*!
+ * \file
+ * \brief Concept checks for the Boost Range library.
+ *
+ * The structures in this file may be used in conjunction with the
+ * Boost Concept Check library to insure that the type of a function
+ * parameter is compatible with a range concept. If not, a meaningful
+ * compile time error is generated. Checks are provided for the range
+ * concepts related to iterator traversal categories. For example, the
+ * following line checks that the type T models the ForwardRange
+ * concept.
+ *
+ * \code
+ * BOOST_CONCEPT_ASSERT((ForwardRangeConcept<T>));
+ * \endcode
+ *
+ * A different concept check is required to ensure writeable value
+ * access. For example to check for a ForwardRange that can be written
+ * to, the following code is required.
+ *
+ * \code
+ * BOOST_CONCEPT_ASSERT((WriteableForwardRangeConcept<T>));
+ * \endcode
+ *
+ * \see http://www.boost.org/libs/range/doc/range.html for details
+ * about range concepts.
+ * \see http://www.boost.org/libs/iterator/doc/iterator_concepts.html
+ * for details about iterator concepts.
+ * \see http://www.boost.org/libs/concept_check/concept_check.htm for
+ * details about concept checks.
+ */
+
+namespace boost {
+
+ namespace range_detail {
+
+#ifndef BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+
+// List broken compiler versions here:
+#ifndef __clang__
+ #ifdef __GNUC__
+ // GNUC 4.2 has strange issues correctly detecting compliance with the Concepts
+ // hence the least disruptive approach is to turn-off the concept checking for
+ // this version of the compiler.
+ #if __GNUC__ == 4 && __GNUC_MINOR__ == 2
+ #define BOOST_RANGE_ENABLE_CONCEPT_ASSERT 0
+ #endif
+ #endif
+
+ #ifdef __GCCXML__
+ // GCC XML, unsurprisingly, has the same issues
+ #if __GCCXML_GNUC__ == 4 && __GCCXML_GNUC_MINOR__ == 2
+ #define BOOST_RANGE_ENABLE_CONCEPT_ASSERT 0
+ #endif
+ #endif
+#endif
+
+ #ifdef __BORLANDC__
+ #define BOOST_RANGE_ENABLE_CONCEPT_ASSERT 0
+ #endif
+
+ #ifdef __PATHCC__
+ #define BOOST_RANGE_ENABLE_CONCEPT_ASSERT 0
+ #endif
+
+// Default to using the concept asserts unless we have defined it off
+// during the search for black listed compilers.
+ #ifndef BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ #define BOOST_RANGE_ENABLE_CONCEPT_ASSERT 1
+ #endif
+
+#endif
+
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ #define BOOST_RANGE_CONCEPT_ASSERT( x ) BOOST_CONCEPT_ASSERT( x )
+#else
+ #define BOOST_RANGE_CONCEPT_ASSERT( x )
+#endif
+
+ // Rationale for the inclusion of redefined iterator concept
+ // classes:
+ //
+ // The Range algorithms often do not require that the iterators are
+ // Assignable or default constructable, but the correct standard
+ // conformant iterators do require the iterators to be a model of the
+ // Assignable concept.
+ // Iterators that contains a functor that is not assignable therefore
+ // are not correct models of the standard iterator concepts,
+ // despite being adequate for most algorithms. An example of this
+ // use case is the combination of the boost::adaptors::filtered
+ // class with a boost::lambda::bind generated functor.
+ // Ultimately modeling the range concepts using composition
+ // with the Boost.Iterator concepts would render the library
+ // incompatible with many common Boost.Lambda expressions.
+ template<class Iterator>
+ struct IncrementableIteratorConcept : CopyConstructible<Iterator>
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ typedef BOOST_DEDUCED_TYPENAME iterator_traversal<Iterator>::type traversal_category;
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ Convertible<
+ traversal_category,
+ incrementable_traversal_tag
+ >));
+
+ BOOST_CONCEPT_USAGE(IncrementableIteratorConcept)
+ {
+ ++i;
+ (void)i++;
+ }
+ private:
+ Iterator i;
+#endif
+ };
+
+ template<class Iterator>
+ struct SinglePassIteratorConcept
+ : IncrementableIteratorConcept<Iterator>
+ , EqualityComparable<Iterator>
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ BOOST_RANGE_CONCEPT_ASSERT((
+ Convertible<
+ BOOST_DEDUCED_TYPENAME SinglePassIteratorConcept::traversal_category,
+ single_pass_traversal_tag
+ >));
+
+ BOOST_CONCEPT_USAGE(SinglePassIteratorConcept)
+ {
+ Iterator i2(++i);
+ boost::ignore_unused_variable_warning(i2);
+
+ // deliberately we are loose with the postfix version for the single pass
+ // iterator due to the commonly poor adherence to the specification means that
+ // many algorithms would be unusable, whereas actually without the check they
+ // work
+ (void)(i++);
+
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iterator>::reference r1(*i);
+ boost::ignore_unused_variable_warning(r1);
+
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iterator>::reference r2(*(++i));
+ boost::ignore_unused_variable_warning(r2);
+ }
+ private:
+ Iterator i;
+#endif
+ };
+
+ template<class Iterator>
+ struct ForwardIteratorConcept
+ : SinglePassIteratorConcept<Iterator>
+ , DefaultConstructible<Iterator>
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ typedef BOOST_DEDUCED_TYPENAME std::iterator_traits<Iterator>::difference_type difference_type;
+
+ BOOST_MPL_ASSERT((is_integral<difference_type>));
+ BOOST_MPL_ASSERT_RELATION(std::numeric_limits<difference_type>::is_signed, ==, true);
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ Convertible<
+ BOOST_DEDUCED_TYPENAME ForwardIteratorConcept::traversal_category,
+ forward_traversal_tag
+ >));
+
+ BOOST_CONCEPT_USAGE(ForwardIteratorConcept)
+ {
+ // See the above note in the SinglePassIteratorConcept about the handling of the
+ // postfix increment. Since with forward and better iterators there is no need
+ // for a proxy, we can sensibly require that the dereference result
+ // is convertible to reference.
+ Iterator i2(i++);
+ boost::ignore_unused_variable_warning(i2);
+ BOOST_DEDUCED_TYPENAME std::iterator_traits<Iterator>::reference r(*(i++));
+ boost::ignore_unused_variable_warning(r);
+ }
+ private:
+ Iterator i;
+#endif
+ };
+
+ template<class Iterator>
+ struct BidirectionalIteratorConcept
+ : ForwardIteratorConcept<Iterator>
+ {
+ #if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ BOOST_RANGE_CONCEPT_ASSERT((
+ Convertible<
+ BOOST_DEDUCED_TYPENAME BidirectionalIteratorConcept::traversal_category,
+ bidirectional_traversal_tag
+ >));
+
+ BOOST_CONCEPT_USAGE(BidirectionalIteratorConcept)
+ {
+ --i;
+ (void)i--;
+ }
+ private:
+ Iterator i;
+ #endif
+ };
+
+ template<class Iterator>
+ struct RandomAccessIteratorConcept
+ : BidirectionalIteratorConcept<Iterator>
+ {
+ #if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ BOOST_RANGE_CONCEPT_ASSERT((
+ Convertible<
+ BOOST_DEDUCED_TYPENAME RandomAccessIteratorConcept::traversal_category,
+ random_access_traversal_tag
+ >));
+
+ BOOST_CONCEPT_USAGE(RandomAccessIteratorConcept)
+ {
+ i += n;
+ i = i + n;
+ i = n + i;
+ i -= n;
+ i = i - n;
+ n = i - j;
+ }
+ private:
+ BOOST_DEDUCED_TYPENAME BidirectionalIteratorConcept<Iterator>::difference_type n;
+ Iterator i;
+ Iterator j;
+ #endif
+ };
+
+ } // namespace range_detail
+
+ //! Check if a type T models the SinglePassRange range concept.
+ template<class T>
+ struct SinglePassRangeConcept
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ // A few compilers don't like the rvalue reference T types so just
+ // remove it.
+ typedef BOOST_DEDUCED_TYPENAME remove_reference<T>::type Rng;
+
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<
+ Rng const
+ >::type const_iterator;
+
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<Rng>::type iterator;
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ range_detail::SinglePassIteratorConcept<iterator>));
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ range_detail::SinglePassIteratorConcept<const_iterator>));
+
+ BOOST_CONCEPT_USAGE(SinglePassRangeConcept)
+ {
+ // This has been modified from assigning to this->i
+ // (where i was a member variable) to improve
+ // compatibility with Boost.Lambda
+ iterator i1 = boost::begin(*m_range);
+ iterator i2 = boost::end(*m_range);
+
+ boost::ignore_unused_variable_warning(i1);
+ boost::ignore_unused_variable_warning(i2);
+
+ const_constraints(*m_range);
+ }
+
+ private:
+ void const_constraints(const Rng& const_range)
+ {
+ const_iterator ci1 = boost::begin(const_range);
+ const_iterator ci2 = boost::end(const_range);
+
+ boost::ignore_unused_variable_warning(ci1);
+ boost::ignore_unused_variable_warning(ci2);
+ }
+
+ // Rationale:
+ // The type of m_range is T* rather than T because it allows
+ // T to be an abstract class. The other obvious alternative of
+ // T& produces a warning on some compilers.
+ Rng* m_range;
+#endif
+ };
+
+ //! Check if a type T models the ForwardRange range concept.
+ template<class T>
+ struct ForwardRangeConcept : SinglePassRangeConcept<T>
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ BOOST_RANGE_CONCEPT_ASSERT((range_detail::ForwardIteratorConcept<BOOST_DEDUCED_TYPENAME ForwardRangeConcept::iterator>));
+ BOOST_RANGE_CONCEPT_ASSERT((range_detail::ForwardIteratorConcept<BOOST_DEDUCED_TYPENAME ForwardRangeConcept::const_iterator>));
+#endif
+ };
+
+ template<class T>
+ struct WriteableRangeConcept
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<T>::type iterator;
+
+ BOOST_CONCEPT_USAGE(WriteableRangeConcept)
+ {
+ *i = v;
+ }
+ private:
+ iterator i;
+ BOOST_DEDUCED_TYPENAME range_value<T>::type v;
+#endif
+ };
+
+ //! Check if a type T models the WriteableForwardRange range concept.
+ template<class T>
+ struct WriteableForwardRangeConcept
+ : ForwardRangeConcept<T>
+ , WriteableRangeConcept<T>
+ {
+ };
+
+ //! Check if a type T models the BidirectionalRange range concept.
+ template<class T>
+ struct BidirectionalRangeConcept : ForwardRangeConcept<T>
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ BOOST_RANGE_CONCEPT_ASSERT((range_detail::BidirectionalIteratorConcept<BOOST_DEDUCED_TYPENAME BidirectionalRangeConcept::iterator>));
+ BOOST_RANGE_CONCEPT_ASSERT((range_detail::BidirectionalIteratorConcept<BOOST_DEDUCED_TYPENAME BidirectionalRangeConcept::const_iterator>));
+#endif
+ };
+
+ //! Check if a type T models the WriteableBidirectionalRange range concept.
+ template<class T>
+ struct WriteableBidirectionalRangeConcept
+ : BidirectionalRangeConcept<T>
+ , WriteableRangeConcept<T>
+ {
+ };
+
+ //! Check if a type T models the RandomAccessRange range concept.
+ template<class T>
+ struct RandomAccessRangeConcept : BidirectionalRangeConcept<T>
+ {
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT
+ BOOST_RANGE_CONCEPT_ASSERT((range_detail::RandomAccessIteratorConcept<BOOST_DEDUCED_TYPENAME RandomAccessRangeConcept::iterator>));
+ BOOST_RANGE_CONCEPT_ASSERT((range_detail::RandomAccessIteratorConcept<BOOST_DEDUCED_TYPENAME RandomAccessRangeConcept::const_iterator>));
+#endif
+ };
+
+ //! Check if a type T models the WriteableRandomAccessRange range concept.
+ template<class T>
+ struct WriteableRandomAccessRangeConcept
+ : RandomAccessRangeConcept<T>
+ , WriteableRangeConcept<T>
+ {
+ };
+
+} // namespace boost
+
+#endif // BOOST_RANGE_CONCEPTS_HPP
diff --git a/include/boost/range/config.hpp b/include/boost/range/config.hpp
new file mode 100644
index 0000000..7600a5f
--- /dev/null
+++ b/include/boost/range/config.hpp
@@ -0,0 +1,56 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_CONFIG_HPP
+#define BOOST_RANGE_CONFIG_HPP
+
+#include <boost/detail/workaround.hpp>
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_RANGE_DEDUCED_TYPENAME
+#error "macro already defined!"
+#endif
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+# define BOOST_RANGE_DEDUCED_TYPENAME typename
+#else
+#define BOOST_RANGE_DEDUCED_TYPENAME BOOST_DEDUCED_TYPENAME
+#endif
+
+#ifdef BOOST_RANGE_NO_ARRAY_SUPPORT
+#error "macro already defined!"
+#endif
+
+#if BOOST_WORKAROUND( __MWERKS__, <= 0x3003 )
+#define BOOST_RANGE_NO_ARRAY_SUPPORT 1
+#endif
+
+#ifdef BOOST_RANGE_NO_ARRAY_SUPPORT
+#define BOOST_RANGE_ARRAY_REF() (boost_range_array)
+#define BOOST_RANGE_NO_STATIC_ASSERT
+#else
+#define BOOST_RANGE_ARRAY_REF() (&boost_range_array)
+#endif
+
+#if defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)))
+# define BOOST_RANGE_UNUSED __attribute__((unused))
+#else
+# define BOOST_RANGE_UNUSED
+#endif
+
+
+
+#endif
+
diff --git a/include/boost/range/const_iterator.hpp b/include/boost/range/const_iterator.hpp
new file mode 100644
index 0000000..727fdad
--- /dev/null
+++ b/include/boost/range/const_iterator.hpp
@@ -0,0 +1,76 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_CONST_ITERATOR_HPP
+#define BOOST_RANGE_CONST_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+
+#include <boost/range/range_fwd.hpp>
+#include <boost/range/detail/extract_optional_type.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <cstddef>
+#include <utility>
+
+namespace boost
+{
+ //////////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////////
+
+ namespace range_detail
+ {
+
+BOOST_RANGE_EXTRACT_OPTIONAL_TYPE( const_iterator )
+
+template< typename C >
+struct range_const_iterator_helper
+ : extract_const_iterator<C>
+{};
+
+//////////////////////////////////////////////////////////////////////////
+// pair
+//////////////////////////////////////////////////////////////////////////
+
+template< typename Iterator >
+struct range_const_iterator_helper<std::pair<Iterator,Iterator> >
+{
+ typedef Iterator type;
+};
+
+//////////////////////////////////////////////////////////////////////////
+// array
+//////////////////////////////////////////////////////////////////////////
+
+template< typename T, std::size_t sz >
+struct range_const_iterator_helper< T[sz] >
+{
+ typedef const T* type;
+};
+
+ } // namespace range_detail
+
+template<typename C, typename Enabler=void>
+struct range_const_iterator
+ : range_detail::range_const_iterator_helper<
+ BOOST_DEDUCED_TYPENAME remove_reference<C>::type
+ >
+{
+};
+
+} // namespace boost
+
+
+#endif
diff --git a/include/boost/range/const_reverse_iterator.hpp b/include/boost/range/const_reverse_iterator.hpp
new file mode 100644
index 0000000..bfe1615
--- /dev/null
+++ b/include/boost/range/const_reverse_iterator.hpp
@@ -0,0 +1,35 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_CONST_REVERSE_ITERATOR_HPP
+#define BOOST_RANGE_CONST_REVERSE_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/reverse_iterator.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+
+namespace boost
+{
+ //
+ // This interface is deprecated, use range_reverse_iterator<const T>
+ //
+
+ template< typename C >
+ struct range_const_reverse_iterator
+ : range_reverse_iterator<
+ const BOOST_DEDUCED_TYPENAME remove_reference<C>::type>
+ { };
+
+} // namespace boost
+
+#endif
diff --git a/include/boost/range/counting_range.hpp b/include/boost/range/counting_range.hpp
new file mode 100644
index 0000000..d886a21
--- /dev/null
+++ b/include/boost/range/counting_range.hpp
@@ -0,0 +1,76 @@
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_COUNTING_RANGE_HPP_INCLUDED
+#define BOOST_RANGE_COUNTING_RANGE_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#if BOOST_MSVC >= 1400
+#pragma warning(push)
+#pragma warning(disable : 4244)
+#endif
+
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/iterator/counting_iterator.hpp>
+
+namespace boost
+{
+ template<class Value>
+ inline iterator_range<counting_iterator<Value> >
+ counting_range(Value first, Value last)
+ {
+ typedef counting_iterator<Value> counting_iterator_t;
+ typedef iterator_range<counting_iterator_t> result_t;
+ return result_t(counting_iterator_t(first),
+ counting_iterator_t(last));
+ }
+
+ template<class Range>
+ inline iterator_range<
+ counting_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<const Range>::type
+ >
+ >
+ counting_range(const Range& rng)
+ {
+ typedef counting_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<const Range>::type
+ > counting_iterator_t;
+
+ typedef iterator_range<counting_iterator_t> result_t;
+
+ return result_t(counting_iterator_t(boost::begin(rng)),
+ counting_iterator_t(boost::end(rng)));
+ }
+
+ template<class Range>
+ inline iterator_range<
+ counting_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<Range>::type
+ >
+ >
+ counting_range(Range& rng)
+ {
+ typedef counting_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<Range>::type
+ > counting_iterator_t;
+
+ typedef iterator_range<counting_iterator_t> result_t;
+
+ return result_t(counting_iterator_t(boost::begin(rng)),
+ counting_iterator_t(boost::end(rng)));
+ }
+} // namespace boost
+
+#if BOOST_MSVC >= 1400
+#pragma warning(pop)
+#endif
+
+#endif // include guard
diff --git a/include/boost/range/detail/any_iterator.hpp b/include/boost/range/detail/any_iterator.hpp
new file mode 100644
index 0000000..044237c
--- /dev/null
+++ b/include/boost/range/detail/any_iterator.hpp
@@ -0,0 +1,589 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_ANY_ITERATOR_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_ANY_ITERATOR_HPP_INCLUDED
+
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/or.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/type_traits/is_const.hpp>
+#include <boost/type_traits/is_reference.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/range/detail/any_iterator_buffer.hpp>
+#include <boost/range/detail/any_iterator_interface.hpp>
+#include <boost/range/detail/any_iterator_wrapper.hpp>
+#include <boost/utility/enable_if.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // metafunction to determine if T is a const reference
+ template<class T>
+ struct is_const_reference
+ {
+ typedef typename mpl::and_<
+ typename is_reference<T>::type,
+ typename is_const<
+ typename remove_reference<T>::type
+ >::type
+ >::type type;
+ };
+
+ // metafunction to determine if T is a mutable reference
+ template<class T>
+ struct is_mutable_reference
+ {
+ typedef typename mpl::and_<
+ typename is_reference<T>::type,
+ typename mpl::not_<
+ typename is_const<
+ typename remove_reference<T>::type
+ >::type
+ >::type
+ >::type type;
+ };
+
+ // metafunction to evaluate if a source 'reference' can be
+ // converted to a target 'reference' as a value.
+ //
+ // This is true, when the target reference type is actually
+ // not a reference, and the source reference is convertible
+ // to the target type.
+ template<class SourceReference, class TargetReference>
+ struct is_convertible_to_value_as_reference
+ {
+ typedef typename mpl::and_<
+ typename mpl::not_<
+ typename is_reference<TargetReference>::type
+ >::type
+ , typename is_convertible<
+ SourceReference
+ , TargetReference
+ >::type
+ >::type type;
+ };
+
+ template<
+ class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer = any_iterator_default_buffer
+ >
+ class any_iterator;
+
+ // metafunction to determine if SomeIterator is an
+ // any_iterator.
+ //
+ // This is the general implementation which evaluates to false.
+ template<class SomeIterator>
+ struct is_any_iterator
+ : mpl::bool_<false>
+ {
+ };
+
+ // specialization of is_any_iterator to return true for
+ // any_iterator classes regardless of template parameters.
+ template<
+ class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct is_any_iterator<
+ any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >
+ >
+ : mpl::bool_<true>
+ {
+ };
+ } // namespace range_detail
+
+ namespace iterators
+ {
+ namespace detail
+ {
+ // Rationale:
+ // These are specialized since the iterator_facade versions lack
+ // the requisite typedefs to allow wrapping to determine the types
+ // if a user copy constructs from a postfix increment.
+
+ template<
+ class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ class postfix_increment_proxy<
+ range_detail::any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >
+ >
+ {
+ typedef range_detail::any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ > any_iterator_type;
+
+ public:
+ typedef Value value_type;
+ typedef typename std::iterator_traits<any_iterator_type>::iterator_category iterator_category;
+ typedef Difference difference_type;
+ typedef typename iterator_pointer<any_iterator_type>::type pointer;
+ typedef Reference reference;
+
+ explicit postfix_increment_proxy(any_iterator_type const& x)
+ : stored_value(*x)
+ {}
+
+ value_type&
+ operator*() const
+ {
+ return this->stored_value;
+ }
+ private:
+ mutable value_type stored_value;
+ };
+
+ template<
+ class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ class writable_postfix_increment_proxy<
+ range_detail::any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >
+ >
+ {
+ typedef range_detail::any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ > any_iterator_type;
+ public:
+ typedef Value value_type;
+ typedef typename std::iterator_traits<any_iterator_type>::iterator_category iterator_category;
+ typedef Difference difference_type;
+ typedef typename iterator_pointer<any_iterator_type>::type pointer;
+ typedef Reference reference;
+
+ explicit writable_postfix_increment_proxy(any_iterator_type const& x)
+ : stored_value(*x)
+ , stored_iterator(x)
+ {}
+
+ // Dereferencing must return a proxy so that both *r++ = o and
+ // value_type(*r++) can work. In this case, *r is the same as
+ // *r++, and the conversion operator below is used to ensure
+ // readability.
+ writable_postfix_increment_proxy const&
+ operator*() const
+ {
+ return *this;
+ }
+
+ // Provides readability of *r++
+ operator value_type&() const
+ {
+ return stored_value;
+ }
+
+ // Provides writability of *r++
+ template <class T>
+ T const& operator=(T const& x) const
+ {
+ *this->stored_iterator = x;
+ return x;
+ }
+
+ // This overload just in case only non-const objects are writable
+ template <class T>
+ T& operator=(T& x) const
+ {
+ *this->stored_iterator = x;
+ return x;
+ }
+
+ // Provides X(r++)
+ operator any_iterator_type const&() const
+ {
+ return stored_iterator;
+ }
+
+ private:
+ mutable value_type stored_value;
+ any_iterator_type stored_iterator;
+ };
+
+ } //namespace detail
+ } //namespace iterators
+
+ namespace range_detail
+ {
+ template<
+ class Value
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ class any_iterator
+ : public iterator_facade<
+ any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ >
+ {
+ template<
+ class OtherValue
+ , class OtherTraversal
+ , class OtherReference
+ , class OtherDifference
+ , class OtherBuffer
+ >
+ friend class any_iterator;
+
+ struct enabler {};
+ struct disabler {};
+
+ typedef typename any_iterator_interface_type_generator<
+ Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type abstract_base_type;
+
+ typedef iterator_facade<
+ any_iterator<
+ Value
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >
+ , Value
+ , Traversal
+ , Reference
+ , Difference
+ > base_type;
+
+ typedef Buffer buffer_type;
+
+ public:
+ typedef typename base_type::value_type value_type;
+ typedef typename base_type::reference reference;
+ typedef typename base_type::difference_type difference_type;
+
+ // Default constructor
+ any_iterator()
+ : m_impl(0) {}
+
+ // Simple copy construction without conversion
+ any_iterator(const any_iterator& other)
+ : base_type(other)
+ , m_impl(other.m_impl
+ ? other.m_impl->clone(m_buffer)
+ : 0)
+ {
+ }
+
+ // Simple assignment operator without conversion
+ any_iterator& operator=(const any_iterator& other)
+ {
+ if (this != &other)
+ {
+ if (m_impl)
+ m_impl->~abstract_base_type();
+ m_buffer.deallocate();
+ m_impl = 0;
+ if (other.m_impl)
+ m_impl = other.m_impl->clone(m_buffer);
+ }
+ return *this;
+ }
+
+ // Implicit conversion from another any_iterator where the
+ // conversion is from a non-const reference to a const reference
+ template<
+ class OtherValue
+ , class OtherTraversal
+ , class OtherReference
+ , class OtherDifference
+ >
+ any_iterator(const any_iterator<
+ OtherValue,
+ OtherTraversal,
+ OtherReference,
+ OtherDifference,
+ Buffer
+ >& other,
+ typename ::boost::enable_if<
+ typename mpl::and_<
+ typename is_mutable_reference<OtherReference>::type,
+ typename is_const_reference<Reference>::type
+ >::type,
+ enabler
+ >::type* = 0
+ )
+ : m_impl(other.m_impl
+ ? other.m_impl->clone_const_ref(m_buffer)
+ : 0
+ )
+ {
+ }
+
+ // Implicit conversion from another any_iterator where the
+ // reference types of the source and the target are references
+ // that are either both const, or both non-const.
+ template<
+ class OtherValue
+ , class OtherTraversal
+ , class OtherReference
+ , class OtherDifference
+ >
+ any_iterator(const any_iterator<
+ OtherValue
+ , OtherTraversal
+ , OtherReference
+ , OtherDifference
+ , Buffer
+ >& other,
+ typename ::boost::enable_if<
+ typename mpl::or_<
+ typename mpl::and_<
+ typename is_mutable_reference<OtherReference>::type,
+ typename is_mutable_reference<Reference>::type
+ >::type,
+ typename mpl::and_<
+ typename is_const_reference<OtherReference>::type,
+ typename is_const_reference<Reference>::type
+ >::type
+ >::type,
+ enabler
+ >::type* = 0
+ )
+ : m_impl(other.m_impl
+ ? other.m_impl->clone(m_buffer)
+ : 0
+ )
+ {
+ }
+
+ // Implicit conversion to an any_iterator that uses a value for
+ // the reference type.
+ template<
+ class OtherValue
+ , class OtherTraversal
+ , class OtherReference
+ , class OtherDifference
+ >
+ any_iterator(const any_iterator<
+ OtherValue
+ , OtherTraversal
+ , OtherReference
+ , OtherDifference
+ , Buffer
+ >& other,
+ typename ::boost::enable_if<
+ typename is_convertible_to_value_as_reference<
+ OtherReference
+ , Reference
+ >::type,
+ enabler
+ >::type* = 0
+ )
+ : m_impl(other.m_impl
+ ? other.m_impl->clone_reference_as_value(m_buffer)
+ : 0
+ )
+ {
+ }
+
+ any_iterator clone() const
+ {
+ any_iterator result;
+ if (m_impl)
+ result.m_impl = m_impl->clone(result.m_buffer);
+ return result;
+ }
+
+ any_iterator<
+ Value
+ , Traversal
+ , typename abstract_base_type::const_reference
+ , Difference
+ , Buffer
+ >
+ clone_const_ref() const
+ {
+ typedef any_iterator<
+ Value
+ , Traversal
+ , typename abstract_base_type::const_reference
+ , Difference
+ , Buffer
+ > result_type;
+
+ result_type result;
+
+ if (m_impl)
+ result.m_impl = m_impl->clone_const_ref(result.m_buffer);
+
+ return result;
+ }
+
+ // implicit conversion and construction from type-erasure-compatible
+ // iterators
+ template<class WrappedIterator>
+ explicit any_iterator(
+ const WrappedIterator& wrapped_iterator,
+ typename disable_if<
+ typename is_any_iterator<WrappedIterator>::type
+ , disabler
+ >::type* = 0
+ )
+ {
+ typedef typename any_iterator_wrapper_type_generator<
+ WrappedIterator
+ , Traversal
+ , Reference
+ , Difference
+ , Buffer
+ >::type wrapper_type;
+
+ void* ptr = m_buffer.allocate(sizeof(wrapper_type));
+ m_impl = new(ptr) wrapper_type(wrapped_iterator);
+ }
+
+ ~any_iterator()
+ {
+ // manually run the destructor, the deallocation is automatically
+ // handled by the any_iterator_small_buffer base class.
+ if (m_impl)
+ m_impl->~abstract_base_type();
+ }
+
+ private:
+ friend class ::boost::iterator_core_access;
+
+ Reference dereference() const
+ {
+ BOOST_ASSERT( m_impl );
+ return m_impl->dereference();
+ }
+
+ bool equal(const any_iterator& other) const
+ {
+ return (m_impl == other.m_impl)
+ || (m_impl && other.m_impl && m_impl->equal(*other.m_impl));
+ }
+
+ void increment()
+ {
+ BOOST_ASSERT( m_impl );
+ m_impl->increment();
+ }
+
+ void decrement()
+ {
+ BOOST_ASSERT( m_impl );
+ m_impl->decrement();
+ }
+
+ Difference distance_to(const any_iterator& other) const
+ {
+ return m_impl && other.m_impl
+ ? m_impl->distance_to(*other.m_impl)
+ : 0;
+ }
+
+ void advance(Difference offset)
+ {
+ BOOST_ASSERT( m_impl );
+ m_impl->advance(offset);
+ }
+
+ any_iterator& swap(any_iterator& other)
+ {
+ BOOST_ASSERT( this != &other );
+ // grab a temporary copy of the other iterator
+ any_iterator tmp(other);
+
+ // deallocate the other iterator, taking care to obey the
+ // class-invariants in-case of exceptions later
+ if (other.m_impl)
+ {
+ other.m_impl->~abstract_base_type();
+ other.m_buffer.deallocate();
+ other.m_impl = 0;
+ }
+
+ // If this is a non-null iterator then we need to put
+ // a clone of this iterators implementation into the other
+ // iterator.
+ // We can't just swap because of the small buffer optimization.
+ if (m_impl)
+ {
+ other.m_impl = m_impl->clone(other.m_buffer);
+ m_impl->~abstract_base_type();
+ m_buffer.deallocate();
+ m_impl = 0;
+ }
+
+ // assign to this instance a clone of the temporarily held
+ // tmp which represents the input other parameter at the
+ // start of execution of this function.
+ if (tmp.m_impl)
+ m_impl = tmp.m_impl->clone(m_buffer);
+
+ return *this;
+ }
+
+ buffer_type m_buffer;
+ abstract_base_type* m_impl;
+ };
+
+ } // namespace range_detail
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/any_iterator_buffer.hpp b/include/boost/range/detail/any_iterator_buffer.hpp
new file mode 100644
index 0000000..2bb5d53
--- /dev/null
+++ b/include/boost/range/detail/any_iterator_buffer.hpp
@@ -0,0 +1,117 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_ANY_ITERATOR_BUFFER_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_ANY_ITERATOR_BUFFER_HPP_INCLUDED
+
+#include <boost/array.hpp>
+#include <boost/assert.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/noncopyable.hpp>
+
+namespace boost
+{
+ template<std::size_t StackBufferSize>
+ class any_iterator_buffer
+ : noncopyable
+ {
+ BOOST_STATIC_ASSERT(( StackBufferSize > 0 ));
+ public:
+ any_iterator_buffer()
+ : m_ptr()
+ {
+ }
+
+ ~any_iterator_buffer()
+ {
+ delete [] m_ptr;
+ }
+
+ void* allocate(std::size_t bytes)
+ {
+ BOOST_ASSERT( !m_ptr );
+ if (bytes <= StackBufferSize)
+ return m_buffer.data();
+
+ m_ptr = new char[bytes];
+ return m_ptr;
+ }
+
+ void deallocate()
+ {
+ delete [] m_ptr;
+ m_ptr = 0;
+ }
+
+ private:
+ // Rationale:
+ // Do not use inheritance from noncopyable because this causes
+ // the concepts to erroneous detect the derived any_iterator
+ // as noncopyable.
+ any_iterator_buffer(const any_iterator_buffer&);
+ void operator=(const any_iterator_buffer&);
+
+ char* m_ptr;
+ boost::array<char, StackBufferSize> m_buffer;
+ };
+
+ class any_iterator_heap_only_buffer
+ : noncopyable
+ {
+ public:
+ any_iterator_heap_only_buffer()
+ : m_ptr()
+ {
+ }
+
+ ~any_iterator_heap_only_buffer()
+ {
+ delete [] m_ptr;
+ }
+
+ void* allocate(std::size_t bytes)
+ {
+ BOOST_ASSERT( !m_ptr );
+ m_ptr = new char[bytes];
+ return m_ptr;
+ }
+
+ void deallocate()
+ {
+ delete [] m_ptr;
+ m_ptr = 0;
+ }
+
+ private:
+ char* m_ptr;
+ };
+
+ template<std::size_t StackBufferSize>
+ class any_iterator_stack_only_buffer
+ {
+ BOOST_STATIC_ASSERT(( StackBufferSize > 0 ));
+ public:
+ void* allocate(std::size_t bytes)
+ {
+ BOOST_ASSERT( bytes <= m_buffer.size() );
+ return m_buffer.data();
+ }
+
+ void deallocate()
+ {
+ }
+
+ private:
+ boost::array<char, StackBufferSize> m_buffer;
+ };
+
+ typedef any_iterator_buffer<64> any_iterator_default_buffer;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/any_iterator_interface.hpp b/include/boost/range/detail/any_iterator_interface.hpp
new file mode 100644
index 0000000..cd56714
--- /dev/null
+++ b/include/boost/range/detail/any_iterator_interface.hpp
@@ -0,0 +1,277 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_ANY_ITERATOR_INTERFACE_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_ANY_ITERATOR_INTERFACE_HPP_INCLUDED
+
+#include <boost/range/detail/any_iterator_buffer.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/type_traits/add_const.hpp>
+#include <boost/type_traits/add_reference.hpp>
+#include <boost/type_traits/is_reference.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template<class T>
+ struct const_reference_type_generator
+ {
+ typedef typename mpl::if_<
+ typename is_reference<T>::type,
+ typename add_const<
+ typename remove_reference<T>::type
+ >::type&,
+ T
+ >::type type;
+ };
+
+ template<class T>
+ struct mutable_reference_type_generator
+ {
+ typedef typename mpl::if_<
+ typename mpl::and_<
+ typename is_const<T>::type,
+ typename mpl::not_<typename is_reference<T>::type>::type
+ >::type,
+ T,
+ typename add_reference<T>::type
+ >::type type;
+ };
+
+ template<
+ class Reference
+ , class Buffer
+ >
+ struct any_incrementable_iterator_interface
+ {
+ typedef typename mutable_reference_type_generator<
+ Reference
+ >::type reference;
+
+ typedef typename const_reference_type_generator<
+ Reference
+ >::type const_reference;
+
+ typedef typename remove_const<
+ typename remove_reference<Reference>::type
+ >::type reference_as_value_type;
+
+ typedef Buffer buffer_type;
+
+ virtual ~any_incrementable_iterator_interface() {}
+
+ virtual any_incrementable_iterator_interface*
+ clone(buffer_type& buffer) const = 0;
+
+ virtual any_incrementable_iterator_interface<const_reference, Buffer>*
+ clone_const_ref(buffer_type& buffer) const = 0;
+
+ virtual any_incrementable_iterator_interface<reference_as_value_type, Buffer>*
+ clone_reference_as_value(buffer_type& buffer) const = 0;
+
+ virtual void increment() = 0;
+ };
+
+ template<
+ class Reference
+ , class Buffer
+ >
+ struct any_single_pass_iterator_interface
+ : any_incrementable_iterator_interface<Reference, Buffer>
+ {
+ typedef typename any_incrementable_iterator_interface<Reference, Buffer>::reference reference;
+ typedef typename any_incrementable_iterator_interface<Reference, Buffer>::const_reference const_reference;
+ typedef typename any_incrementable_iterator_interface<Reference, Buffer>::buffer_type buffer_type;
+ typedef typename any_incrementable_iterator_interface<Reference, Buffer>::reference_as_value_type reference_as_value_type;
+
+ virtual any_single_pass_iterator_interface*
+ clone(buffer_type& buffer) const = 0;
+
+ virtual any_single_pass_iterator_interface<const_reference, Buffer>*
+ clone_const_ref(buffer_type& buffer) const = 0;
+
+ virtual any_single_pass_iterator_interface<reference_as_value_type, Buffer>*
+ clone_reference_as_value(buffer_type& buffer) const = 0;
+
+ virtual reference dereference() const = 0;
+
+ virtual bool equal(const any_single_pass_iterator_interface& other) const = 0;
+ };
+
+ template<
+ class Reference
+ , class Buffer
+ >
+ struct any_forward_iterator_interface
+ : any_single_pass_iterator_interface<Reference, Buffer>
+ {
+ typedef typename any_single_pass_iterator_interface<Reference, Buffer>::reference reference;
+ typedef typename any_single_pass_iterator_interface<Reference, Buffer>::const_reference const_reference;
+ typedef typename any_single_pass_iterator_interface<Reference, Buffer>::buffer_type buffer_type;
+ typedef typename any_single_pass_iterator_interface<Reference, Buffer>::reference_as_value_type reference_as_value_type;
+
+ virtual any_forward_iterator_interface*
+ clone(buffer_type& buffer) const = 0;
+
+ virtual any_forward_iterator_interface<const_reference, Buffer>*
+ clone_const_ref(buffer_type& buffer) const = 0;
+
+ virtual any_forward_iterator_interface<reference_as_value_type, Buffer>*
+ clone_reference_as_value(buffer_type& buffer) const = 0;
+ };
+
+ template<
+ class Reference
+ , class Buffer
+ >
+ struct any_bidirectional_iterator_interface
+ : any_forward_iterator_interface<Reference, Buffer>
+ {
+ typedef typename any_forward_iterator_interface<Reference, Buffer>::reference reference;
+ typedef typename any_forward_iterator_interface<Reference, Buffer>::const_reference const_reference;
+ typedef typename any_forward_iterator_interface<Reference, Buffer>::buffer_type buffer_type;
+ typedef typename any_forward_iterator_interface<Reference, Buffer>::reference_as_value_type reference_as_value_type;
+
+ virtual any_bidirectional_iterator_interface*
+ clone(buffer_type& buffer) const = 0;
+
+ virtual any_bidirectional_iterator_interface<const_reference, Buffer>*
+ clone_const_ref(buffer_type& buffer) const = 0;
+
+ virtual any_bidirectional_iterator_interface<reference_as_value_type, Buffer>*
+ clone_reference_as_value(buffer_type& buffer) const = 0;
+
+ virtual void decrement() = 0;
+ };
+
+ template<
+ class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_random_access_iterator_interface
+ : any_bidirectional_iterator_interface<
+ Reference
+ , Buffer
+ >
+ {
+ typedef typename any_bidirectional_iterator_interface<Reference, Buffer>::reference reference;
+ typedef typename any_bidirectional_iterator_interface<Reference, Buffer>::const_reference const_reference;
+ typedef typename any_bidirectional_iterator_interface<Reference, Buffer>::buffer_type buffer_type;
+ typedef typename any_bidirectional_iterator_interface<Reference, Buffer>::reference_as_value_type reference_as_value_type;
+ typedef Difference difference_type;
+
+ virtual any_random_access_iterator_interface*
+ clone(buffer_type& buffer) const = 0;
+
+ virtual any_random_access_iterator_interface<const_reference, Difference, Buffer>*
+ clone_const_ref(buffer_type& buffer) const = 0;
+
+ virtual any_random_access_iterator_interface<reference_as_value_type, Difference, Buffer>*
+ clone_reference_as_value(buffer_type& buffer) const = 0;
+
+ virtual void advance(Difference offset) = 0;
+
+ virtual Difference distance_to(const any_random_access_iterator_interface& other) const = 0;
+ };
+
+ template<
+ class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_interface_type_generator;
+
+ template<
+ class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_interface_type_generator<
+ incrementable_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_incrementable_iterator_interface<Reference, Buffer> type;
+ };
+
+ template<
+ class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_interface_type_generator<
+ single_pass_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_single_pass_iterator_interface<Reference, Buffer> type;
+ };
+
+ template<
+ class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_interface_type_generator<
+ forward_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_forward_iterator_interface<Reference, Buffer> type;
+ };
+
+ template<
+ class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_interface_type_generator<
+ bidirectional_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_bidirectional_iterator_interface<Reference, Buffer> type;
+ };
+
+ template<
+ class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_interface_type_generator<
+ random_access_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_random_access_iterator_interface<
+ Reference
+ , Difference
+ , Buffer
+ > type;
+ };
+
+ } // namespace range_detail
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/any_iterator_wrapper.hpp b/include/boost/range/detail/any_iterator_wrapper.hpp
new file mode 100644
index 0000000..c542d39
--- /dev/null
+++ b/include/boost/range/detail/any_iterator_wrapper.hpp
@@ -0,0 +1,640 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_ANY_ITERATOR_WRAPPER_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_ANY_ITERATOR_WRAPPER_HPP_INCLUDED
+
+#include <boost/cast.hpp>
+#include <boost/range/config.hpp>
+#include <boost/range/detail/any_iterator_interface.hpp>
+#include <boost/range/concepts.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template<typename TargetT, typename SourceT>
+ TargetT& polymorphic_ref_downcast(SourceT& source)
+ {
+#ifdef BOOST_NO_RTTI
+ return static_cast<TargetT&>(source);
+#else
+ return *boost::polymorphic_downcast<TargetT*>(&source);
+#endif
+ }
+
+ template<class Reference, class T>
+ Reference dereference_cast(T& x)
+ {
+ return static_cast<Reference>(x);
+ }
+ template<class Reference, class T>
+ Reference dereference_cast(const T& x)
+ {
+ return static_cast<Reference>(const_cast<T&>(x));
+ }
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Buffer
+ >
+ class any_incrementable_iterator_wrapper
+ : public any_incrementable_iterator_interface<
+ Reference
+ , Buffer
+ >
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( IncrementableIteratorConcept<WrappedIterator> ));
+ public:
+ typedef WrappedIterator wrapped_type;
+
+ BOOST_STATIC_ASSERT(( is_convertible<
+ typename iterator_reference<WrappedIterator>::type
+ , Reference
+ >::value ));
+
+ any_incrementable_iterator_wrapper()
+ : m_it()
+ {}
+
+ explicit any_incrementable_iterator_wrapper(wrapped_type it)
+ : m_it(it)
+ {}
+
+ // any_incrementable_iterator implementation
+ virtual any_incrementable_iterator_wrapper* clone(
+ typename any_incrementable_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ return new (buffer.allocate(sizeof(*this)))
+ any_incrementable_iterator_wrapper(m_it);
+ }
+
+ virtual any_incrementable_iterator_wrapper<
+ WrappedIterator
+ , typename any_incrementable_iterator_wrapper::const_reference
+ , Buffer
+ >* clone_const_ref(
+ typename any_incrementable_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_incrementable_iterator_wrapper<
+ WrappedIterator
+ , typename any_incrementable_iterator_wrapper::const_reference
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual any_incrementable_iterator_wrapper<
+ WrappedIterator
+ , typename any_incrementable_iterator_wrapper::reference_as_value_type
+ , Buffer
+ >* clone_reference_as_value(
+ typename any_incrementable_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_incrementable_iterator_wrapper<
+ WrappedIterator
+ , typename any_incrementable_iterator_wrapper::reference_as_value_type
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual void increment()
+ {
+ ++m_it;
+ }
+
+ private:
+ wrapped_type m_it;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Buffer
+ >
+ class any_single_pass_iterator_wrapper
+ : public any_single_pass_iterator_interface<
+ Reference
+ , Buffer
+ >
+ {
+ struct disabler {};
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassIteratorConcept<WrappedIterator> ));
+ typedef any_single_pass_iterator_interface<
+ Reference,
+ Buffer
+ > base_type;
+
+ public:
+ typedef typename base_type::reference reference;
+
+ any_single_pass_iterator_wrapper()
+ : m_it()
+ {}
+
+ explicit any_single_pass_iterator_wrapper(const WrappedIterator& it)
+ : m_it(it)
+ {}
+ // any_single_pass_iterator_interface<Reference> implementation
+ virtual any_single_pass_iterator_wrapper* clone(
+ typename any_single_pass_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ return new (buffer.allocate(sizeof(*this)))
+ any_single_pass_iterator_wrapper(m_it);
+ }
+
+ virtual any_single_pass_iterator_wrapper<
+ WrappedIterator
+ , typename any_single_pass_iterator_wrapper::const_reference
+ , Buffer
+ >* clone_const_ref(
+ typename any_single_pass_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_single_pass_iterator_wrapper<
+ WrappedIterator
+ , typename any_single_pass_iterator_wrapper::const_reference
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual any_single_pass_iterator_wrapper<
+ WrappedIterator
+ , typename any_single_pass_iterator_wrapper::reference_as_value_type
+ , Buffer
+ >* clone_reference_as_value(
+ typename any_single_pass_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_single_pass_iterator_wrapper<
+ WrappedIterator
+ , typename any_single_pass_iterator_wrapper::reference_as_value_type
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual void increment()
+ {
+ ++m_it;
+ }
+
+ virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
+ {
+ return m_it == range_detail::polymorphic_ref_downcast<const any_single_pass_iterator_wrapper>(other).m_it;
+ }
+
+ virtual reference dereference() const
+ {
+ return dereference_cast<reference>(*m_it);
+ }
+
+ private:
+ WrappedIterator m_it;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Buffer
+ >
+ class any_forward_iterator_wrapper
+ : public any_forward_iterator_interface<
+ Reference
+ , Buffer
+ >
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( ForwardIteratorConcept<WrappedIterator> ));
+ typedef any_forward_iterator_interface<
+ Reference,
+ Buffer
+ > base_type;
+
+ public:
+ typedef typename base_type::reference reference;
+
+ any_forward_iterator_wrapper()
+ : m_it()
+ {}
+
+ explicit any_forward_iterator_wrapper(const WrappedIterator& it)
+ : m_it(it)
+ {}
+
+ // any_forward_iterator_interface<Reference> implementation
+ virtual any_forward_iterator_wrapper* clone(
+ typename any_forward_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ return new (buffer.allocate(sizeof(*this)))
+ any_forward_iterator_wrapper(m_it);
+ }
+
+ virtual any_forward_iterator_wrapper<
+ WrappedIterator
+ , typename any_forward_iterator_wrapper::const_reference
+ , Buffer
+ >* clone_const_ref(
+ typename any_forward_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_forward_iterator_wrapper<
+ WrappedIterator
+ , typename any_forward_iterator_wrapper::const_reference
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual any_forward_iterator_wrapper<
+ WrappedIterator
+ , typename any_forward_iterator_wrapper::reference_as_value_type
+ , Buffer
+ >* clone_reference_as_value(
+ typename any_forward_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_forward_iterator_wrapper<
+ WrappedIterator
+ , typename any_forward_iterator_wrapper::reference_as_value_type
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual void increment()
+ {
+ ++m_it;
+ }
+
+ virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
+ {
+ return m_it == range_detail::polymorphic_ref_downcast<const any_forward_iterator_wrapper>(other).m_it;
+ }
+
+ virtual reference dereference() const
+ {
+ return dereference_cast<reference>(*m_it);
+ }
+ private:
+ WrappedIterator m_it;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Buffer
+ >
+ class any_bidirectional_iterator_wrapper
+ : public any_bidirectional_iterator_interface<
+ Reference
+ , Buffer
+ >
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalIteratorConcept<WrappedIterator> ));
+ typedef any_bidirectional_iterator_interface<
+ Reference,
+ Buffer
+ > base_type;
+
+ public:
+ typedef typename base_type::reference reference;
+
+ any_bidirectional_iterator_wrapper()
+ : m_it()
+ {
+ }
+
+ explicit any_bidirectional_iterator_wrapper(const WrappedIterator& it)
+ : m_it(it)
+ {
+ }
+
+ virtual any_bidirectional_iterator_wrapper* clone(
+ typename any_bidirectional_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ return new (buffer.allocate(sizeof(*this)))
+ any_bidirectional_iterator_wrapper(*this);
+ }
+
+ virtual any_bidirectional_iterator_wrapper<
+ WrappedIterator
+ , typename any_bidirectional_iterator_wrapper::const_reference
+ , Buffer
+ >* clone_const_ref(
+ typename any_bidirectional_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_bidirectional_iterator_wrapper<
+ WrappedIterator
+ , typename any_bidirectional_iterator_wrapper::const_reference
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual any_bidirectional_iterator_wrapper<
+ WrappedIterator
+ , typename any_bidirectional_iterator_wrapper::reference_as_value_type
+ , Buffer
+ >* clone_reference_as_value(
+ typename any_bidirectional_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_bidirectional_iterator_wrapper<
+ WrappedIterator
+ , typename any_bidirectional_iterator_wrapper::reference_as_value_type
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual void increment()
+ {
+ ++m_it;
+ }
+
+ virtual void decrement()
+ {
+ --m_it;
+ }
+
+ virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
+ {
+ return m_it == range_detail::polymorphic_ref_downcast<const any_bidirectional_iterator_wrapper>(other).m_it;
+ }
+
+ virtual reference dereference() const
+ {
+ return dereference_cast<reference>(*m_it);
+ }
+
+ private:
+ WrappedIterator m_it;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ class any_random_access_iterator_wrapper
+ : public any_random_access_iterator_interface<
+ Reference
+ , Difference
+ , Buffer
+ >
+ {
+ BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessIteratorConcept<WrappedIterator> ));
+ typedef any_random_access_iterator_interface<
+ Reference,
+ Difference,
+ Buffer
+ > base_type;
+
+ public:
+ typedef typename base_type::reference reference;
+ typedef Difference difference_type;
+
+ any_random_access_iterator_wrapper()
+ : m_it()
+ {
+ }
+
+ explicit any_random_access_iterator_wrapper(const WrappedIterator& other)
+ : m_it(other)
+ {
+ }
+
+ virtual any_random_access_iterator_wrapper* clone(
+ typename any_random_access_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ return new (buffer.allocate(sizeof(*this)))
+ any_random_access_iterator_wrapper(*this);
+ }
+
+ virtual any_random_access_iterator_wrapper<
+ WrappedIterator
+ , typename any_random_access_iterator_wrapper::const_reference
+ , Difference
+ , Buffer
+ >* clone_const_ref(
+ typename any_random_access_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_random_access_iterator_wrapper<
+ WrappedIterator
+ , typename any_random_access_iterator_wrapper::const_reference
+ , Difference
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual any_random_access_iterator_wrapper<
+ WrappedIterator
+ , typename any_random_access_iterator_wrapper::reference_as_value_type
+ , Difference
+ , Buffer
+ >* clone_reference_as_value(
+ typename any_random_access_iterator_wrapper::buffer_type& buffer
+ ) const
+ {
+ typedef any_random_access_iterator_wrapper<
+ WrappedIterator
+ , typename any_random_access_iterator_wrapper::reference_as_value_type
+ , Difference
+ , Buffer
+ > result_type;
+
+ return new (buffer.allocate(sizeof(result_type)))
+ result_type(m_it);
+ }
+
+ virtual void increment()
+ {
+ ++m_it;
+ }
+
+ virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
+ {
+ return m_it == range_detail::polymorphic_ref_downcast<const any_random_access_iterator_wrapper>(other).m_it;
+ }
+
+ virtual void decrement()
+ {
+ --m_it;
+ }
+
+ virtual void advance(Difference offset)
+ {
+ m_it += offset;
+ }
+
+ virtual reference dereference() const
+ {
+ return dereference_cast<reference>(*m_it);
+ }
+
+ virtual Difference distance_to(const any_random_access_iterator_interface<Reference, Difference, Buffer>& other) const
+ {
+ return range_detail::polymorphic_ref_downcast<const any_random_access_iterator_wrapper>(other).m_it - m_it;
+ }
+
+ private:
+ WrappedIterator m_it;
+ };
+
+ template<
+ class WrappedIterator
+ , class Traversal
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_wrapper_type_generator;
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_wrapper_type_generator<
+ WrappedIterator
+ , incrementable_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_incrementable_iterator_wrapper<
+ WrappedIterator
+ , Reference
+ , Buffer
+ > type;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_wrapper_type_generator<
+ WrappedIterator
+ , single_pass_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_single_pass_iterator_wrapper<
+ WrappedIterator
+ , Reference
+ , Buffer
+ > type;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_wrapper_type_generator<
+ WrappedIterator
+ , forward_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_forward_iterator_wrapper<
+ WrappedIterator
+ , Reference
+ , Buffer
+ > type;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_wrapper_type_generator<
+ WrappedIterator
+ , bidirectional_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_bidirectional_iterator_wrapper<
+ WrappedIterator
+ , Reference
+ , Buffer
+ > type;
+ };
+
+ template<
+ class WrappedIterator
+ , class Reference
+ , class Difference
+ , class Buffer
+ >
+ struct any_iterator_wrapper_type_generator<
+ WrappedIterator
+ , random_access_traversal_tag
+ , Reference
+ , Difference
+ , Buffer
+ >
+ {
+ typedef any_random_access_iterator_wrapper<
+ WrappedIterator
+ , Reference
+ , Difference
+ , Buffer
+ > type;
+ };
+
+ } // namespace range_detail
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/as_literal.hpp b/include/boost/range/detail/as_literal.hpp
new file mode 100644
index 0000000..8b219ea
--- /dev/null
+++ b/include/boost/range/detail/as_literal.hpp
@@ -0,0 +1,33 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_AS_LITERAL_HPP
+#define BOOST_RANGE_DETAIL_AS_LITERAL_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/detail/detail_str.hpp>
+#include <boost/range/iterator_range.hpp>
+
+namespace boost
+{
+ template< class Range >
+ inline iterator_range<BOOST_DEDUCED_TYPENAME range_iterator<Range>::type>
+ as_literal( Range& r )
+ {
+ return ::boost::make_iterator_range( ::boost::range_detail::str_begin(r),
+ ::boost::range_detail::str_end(r) );
+ }
+
+}
+
+#endif
diff --git a/include/boost/range/detail/begin.hpp b/include/boost/range/detail/begin.hpp
new file mode 100644
index 0000000..efadaa6
--- /dev/null
+++ b/include/boost/range/detail/begin.hpp
@@ -0,0 +1,83 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_BEGIN_HPP
+#define BOOST_RANGE_DETAIL_BEGIN_HPP
+
+#include <boost/config.hpp> // BOOST_MSVC
+#include <boost/detail/workaround.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/detail/common.hpp>
+
+namespace boost
+{
+
+ namespace range_detail
+ {
+ template< typename T >
+ struct range_begin;
+
+ //////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_begin<std_container_>
+ {
+ template< typename C >
+ BOOST_CONSTEXPR static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type fun( C& c )
+ {
+ return c.begin();
+ };
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // pair
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_begin<std_pair_>
+ {
+ template< typename P >
+ BOOST_CONSTEXPR static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<P>::type fun( const P& p )
+ {
+ return p.first;
+ }
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // array
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_begin<array_>
+ {
+ template<typename T>
+ BOOST_CONSTEXPR static BOOST_RANGE_DEDUCED_TYPENAME range_value<T>::type* fun(T& t)
+ {
+ return t;
+ }
+ };
+
+ } // namespace 'range_detail'
+
+ namespace range_adl_barrier
+ {
+ template< typename C >
+ BOOST_CONSTEXPR inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+ begin( C& c )
+ {
+ return range_detail::range_begin< BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type >::fun( c );
+ }
+ }
+} // namespace 'boost'
+
+
+#endif
diff --git a/include/boost/range/detail/collection_traits.hpp b/include/boost/range/detail/collection_traits.hpp
new file mode 100644
index 0000000..823c0af
--- /dev/null
+++ b/include/boost/range/detail/collection_traits.hpp
@@ -0,0 +1,265 @@
+// Boost string_algo library collection_traits.hpp header file -------------//
+
+// Copyright Pavol Droba 2002-2003. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// (C) Copyright Thorsten Ottosen 2002-2003. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// (C) Copyright Jeremy Siek 2001. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// Original idea of container traits was proposed by Jeremy Siek and
+// Thorsten Ottosen. This implementation is lightweighted version
+// of container_traits adapter for usage with string_algo library
+
+#ifndef BOOST_RANGE_STRING_COLLECTION_TRAITS_HPP
+#define BOOST_RANGE_STRING_COLLECTION_TRAITS_HPP
+
+#include <boost/type_traits/is_array.hpp>
+#include <boost/type_traits/is_pointer.hpp>
+#include <boost/mpl/eval_if.hpp>
+
+// Implementation
+#include <boost/range/detail/collection_traits_detail.hpp>
+
+/*! \file
+ Defines collection_traits class and related free-standing functions.
+ This facility is used to unify the access to different types of collections.
+ It allows the algorithms in the library to work with STL collections, c-style
+ array, null-terminated c-strings (and more) using the same interface.
+*/
+
+namespace boost {
+ namespace algorithm {
+
+// collection_traits template class -----------------------------------------//
+
+ //! collection_traits class
+ /*!
+ Collection traits provide uniform access to different types of
+ collections. This functionality allows to write generic algorithms
+ which work with several different kinds of collections.
+
+ Currently following collection types are supported:
+ - containers with STL compatible container interface ( see ContainerConcept )
+ ( i.e. \c std::vector<>, \c std::list<>, \c std::string<> ... )
+ - c-style array
+ ( \c char[10], \c int[15] ... )
+ - null-terminated c-strings
+ ( \c char*, \c wchar_T* )
+ - std::pair of iterators
+ ( i.e \c std::pair<vector<int>::iterator,vector<int>::iterator> )
+
+ Collection traits provide an external collection interface operations.
+ All are accessible using free-standing functions.
+
+ The following operations are supported:
+ - \c size()
+ - \c empty()
+ - \c begin()
+ - \c end()
+
+ Container traits have somewhat limited functionality on compilers not
+ supporting partial template specialization and partial template ordering.
+ */
+ template< typename T >
+ struct collection_traits
+ {
+ private:
+ typedef typename ::boost::mpl::eval_if<
+ ::boost::algorithm::detail::is_pair<T>,
+ detail::pair_container_traits_selector<T>,
+ typename ::boost::mpl::eval_if<
+ ::boost::is_array<T>,
+ detail::array_container_traits_selector<T>,
+ typename ::boost::mpl::eval_if<
+ ::boost::is_pointer<T>,
+ detail::pointer_container_traits_selector<T>,
+ detail::default_container_traits_selector<T>
+ >
+ >
+ >::type container_helper_type;
+ public:
+ //! Function type
+ typedef container_helper_type function_type;
+ //! Value type
+ typedef typename
+ container_helper_type::value_type value_type;
+ //! Size type
+ typedef typename
+ container_helper_type::size_type size_type;
+ //! Iterator type
+ typedef typename
+ container_helper_type::iterator iterator;
+ //! Const iterator type
+ typedef typename
+ container_helper_type::const_iterator const_iterator;
+ //! Result iterator type ( iterator of const_iterator, depending on the constness of the container )
+ typedef typename
+ container_helper_type::result_iterator result_iterator;
+ //! Difference type
+ typedef typename
+ container_helper_type::difference_type difference_type;
+
+ }; // 'collection_traits'
+
+// collection_traits metafunctions -----------------------------------------//
+
+ //! Container value_type trait
+ /*!
+ Extract the type of elements contained in a container
+ */
+ template< typename C >
+ struct value_type_of
+ {
+ typedef typename collection_traits<C>::value_type type;
+ };
+
+ //! Container difference trait
+ /*!
+ Extract the container's difference type
+ */
+ template< typename C >
+ struct difference_type_of
+ {
+ typedef typename collection_traits<C>::difference_type type;
+ };
+
+ //! Container iterator trait
+ /*!
+ Extract the container's iterator type
+ */
+ template< typename C >
+ struct iterator_of
+ {
+ typedef typename collection_traits<C>::iterator type;
+ };
+
+ //! Container const_iterator trait
+ /*!
+ Extract the container's const_iterator type
+ */
+ template< typename C >
+ struct const_iterator_of
+ {
+ typedef typename collection_traits<C>::const_iterator type;
+ };
+
+
+ //! Container result_iterator
+ /*!
+ Extract the container's result_iterator type. This type maps to \c C::iterator
+ for mutable container and \c C::const_iterator for const containers.
+ */
+ template< typename C >
+ struct result_iterator_of
+ {
+ typedef typename collection_traits<C>::result_iterator type;
+ };
+
+// collection_traits related functions -----------------------------------------//
+
+ //! Free-standing size() function
+ /*!
+ Get the size of the container. Uses collection_traits.
+ */
+ template< typename C >
+ inline typename collection_traits<C>::size_type
+ size( const C& c )
+ {
+ return collection_traits<C>::function_type::size( c );
+ }
+
+ //! Free-standing empty() function
+ /*!
+ Check whether the container is empty. Uses container traits.
+ */
+ template< typename C >
+ inline bool empty( const C& c )
+ {
+ return collection_traits<C>::function_type::empty( c );
+ }
+
+#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ //! Free-standing begin() function
+ /*!
+ Get the begin iterator of the container. Uses collection_traits.
+ */
+ template< typename C >
+ inline typename collection_traits<C>::iterator
+ begin( C& c )
+ {
+ return collection_traits<C>::function_type::begin( c );
+ }
+
+ //! Free-standing begin() function
+ /*!
+ \overload
+ */
+ template< typename C >
+ inline typename collection_traits<C>::const_iterator
+ begin( const C& c )
+ {
+ return collection_traits<C>::function_type::begin( c );
+ }
+
+ //! Free-standing end() function
+ /*!
+ Get the begin iterator of the container. Uses collection_traits.
+ */
+ template< typename C >
+ inline typename collection_traits<C>::iterator
+ end( C& c )
+ {
+ return collection_traits<C>::function_type::end( c );
+ }
+
+ //! Free-standing end() function
+ /*!
+ \overload
+ */
+ template< typename C >
+ inline typename collection_traits<C>::const_iterator
+ end( const C& c )
+ {
+ return collection_traits<C>::function_type::end( c );
+ }
+
+#else // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ //! Free-standing begin() function
+ /*!
+ \overload
+ */
+ template< typename C >
+ inline typename collection_traits<C>::result_iterator
+ begin( C& c )
+ {
+ return collection_traits<C>::function_type::begin( c );
+ }
+
+ //! Free-standing end() function
+ /*!
+ \overload
+ */
+ template< typename C >
+ inline typename collection_traits<C>::result_iterator
+ end( C& c )
+ {
+ return collection_traits<C>::function_type::end( c );
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ } // namespace algorithm
+} // namespace boost
+
+#endif // BOOST_STRING_COLLECTION_TRAITS_HPP
diff --git a/include/boost/range/detail/collection_traits_detail.hpp b/include/boost/range/detail/collection_traits_detail.hpp
new file mode 100644
index 0000000..1545997
--- /dev/null
+++ b/include/boost/range/detail/collection_traits_detail.hpp
@@ -0,0 +1,502 @@
+// Boost string_algo library collection_traits.hpp header file -----------------------//
+
+// Copyright Pavol Droba 2002-2003. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org for updates, documentation, and revision history.
+
+#ifndef BOOST_RANGE_STRING_DETAIL_COLLECTION_TRAITS_HPP
+#define BOOST_RANGE_STRING_DETAIL_COLLECTION_TRAITS_HPP
+
+#include <cstddef>
+#include <string>
+#include <boost/type_traits/is_array.hpp>
+#include <boost/type_traits/is_pointer.hpp>
+#include <boost/type_traits/is_const.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/remove_pointer.hpp>
+#include <boost/type_traits/remove_cv.hpp>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/identity.hpp>
+#include <boost/mpl/vector.hpp>
+#include <boost/mpl/fold.hpp>
+#include <boost/detail/iterator.hpp>
+
+// Container traits implementation ---------------------------------------------------------
+
+namespace boost {
+ namespace algorithm {
+ namespace detail {
+
+// Default collection traits -----------------------------------------------------------------
+
+ // Default collection helper
+ /*
+ Wraps std::container compliant containers
+ */
+ template< typename ContainerT >
+ struct default_container_traits
+ {
+ typedef typename ContainerT::value_type value_type;
+ typedef typename ContainerT::iterator iterator;
+ typedef typename ContainerT::const_iterator const_iterator;
+ typedef typename
+ ::boost::mpl::if_< ::boost::is_const<ContainerT>,
+ const_iterator,
+ iterator
+ >::type result_iterator;
+ typedef typename ContainerT::difference_type difference_type;
+ typedef typename ContainerT::size_type size_type;
+
+ // static operations
+ template< typename C >
+ static size_type size( const C& c )
+ {
+ return c.size();
+ }
+
+ template< typename C >
+ static bool empty( const C& c )
+ {
+ return c.empty();
+ }
+
+#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename C >
+ static iterator begin( C& c )
+ {
+ return c.begin();
+ }
+
+ template< typename C >
+ static const_iterator begin( const C& c )
+ {
+ return c.begin();
+ }
+
+ template< typename C >
+ static iterator end( C& c )
+ {
+ return c.end();
+ }
+
+ template< typename C >
+ static const_iterator end( const C& c )
+ {
+ return c.end();
+ }
+
+#else // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename C >
+ static result_iterator begin( C& c )
+ {
+ return c.begin();
+ }
+
+ template< typename C >
+ static result_iterator end( C& c )
+ {
+ return c.end();
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ };
+
+ template<typename T>
+ struct default_container_traits_selector
+ {
+ typedef default_container_traits<T> type;
+ };
+
+// Pair container traits ---------------------------------------------------------------------
+
+ typedef double yes_type;
+ typedef char no_type;
+
+ // pair selector
+ template< typename T, typename U >
+ yes_type is_pair_impl( const std::pair<T,U>* );
+ no_type is_pair_impl( ... );
+
+ template<typename T> struct is_pair
+ {
+ private:
+ static T* t;
+ public:
+ BOOST_STATIC_CONSTANT( bool, value=
+ sizeof(is_pair_impl(t))==sizeof(yes_type) );
+ };
+
+ // pair helper
+ template< typename PairT >
+ struct pair_container_traits
+ {
+ typedef typename PairT::first_type element_type;
+
+ typedef typename ::boost::detail::
+ iterator_traits<element_type>::value_type value_type;
+ typedef std::size_t size_type;
+ typedef typename ::boost::detail::
+ iterator_traits<element_type>::difference_type difference_type;
+
+ typedef element_type iterator;
+ typedef element_type const_iterator;
+ typedef element_type result_iterator;
+
+ // static operations
+ template< typename P >
+ static size_type size( const P& p )
+ {
+ difference_type diff = std::distance( p.first, p.second );
+ if ( diff < 0 )
+ return 0;
+ else
+ return diff;
+ }
+
+ template< typename P >
+ static bool empty( const P& p )
+ {
+ return p.first==p.second;
+ }
+
+ template< typename P >
+ static const_iterator begin( const P& p )
+ {
+ return p.first;
+ }
+
+ template< typename P >
+ static const_iterator end( const P& p )
+ {
+ return p.second;
+ }
+ }; // 'pair_container_helper'
+
+ template<typename T>
+ struct pair_container_traits_selector
+ {
+ typedef pair_container_traits<T> type;
+ };
+
+// Array container traits ---------------------------------------------------------------
+
+ // array traits ( partial specialization )
+ template< typename T >
+ struct array_traits;
+
+ template< typename T, std::size_t sz >
+ struct array_traits<T[sz]>
+ {
+ // typedef
+ typedef T* iterator;
+ typedef const T* const_iterator;
+ typedef T value_type;
+ typedef std::size_t size_type;
+ typedef std::ptrdiff_t difference_type;
+
+ // size of the array ( static );
+ BOOST_STATIC_CONSTANT( size_type, array_size = sz );
+ };
+
+
+ // array length resolving
+ /*
+ Lenght of string contained in a static array could
+ be different from the size of the array.
+ For string processing we need the length without
+ terminating 0.
+
+ Therefore, the length is calculated for char and wchar_t
+ using char_traits, rather then simply returning
+ the array size.
+ */
+ template< typename T >
+ struct array_length_selector
+ {
+ template< typename TraitsT >
+ struct array_length
+ {
+ typedef typename
+ TraitsT::size_type size_type;
+
+ BOOST_STATIC_CONSTANT(
+ size_type,
+ array_size=TraitsT::array_size );
+
+ template< typename A >
+ static size_type length( const A& )
+ {
+ return array_size;
+ }
+
+ template< typename A >
+ static bool empty( const A& )
+ {
+ return array_size==0;
+ }
+ };
+ };
+
+ // specialization for char
+ template<>
+ struct array_length_selector<char>
+ {
+ template< typename TraitsT >
+ struct array_length
+ {
+ typedef typename
+ TraitsT::size_type size_type;
+
+ template< typename A >
+ static size_type length( const A& a )
+ {
+ if ( a==0 )
+ return 0;
+ else
+ return std::char_traits<char>::length(a);
+ }
+
+ template< typename A >
+ static bool empty( const A& a )
+ {
+ return a==0 || a[0]==0;
+ }
+ };
+ };
+
+ // specialization for wchar_t
+ template<>
+ struct array_length_selector<wchar_t>
+ {
+ template< typename TraitsT >
+ struct array_length
+ {
+ typedef typename
+ TraitsT::size_type size_type;
+
+ template< typename A >
+ static size_type length( const A& a )
+ {
+ if ( a==0 )
+ return 0;
+ else
+ return std::char_traits<wchar_t>::length(a);
+ }
+
+ template< typename A >
+ static bool empty( const A& a )
+ {
+ return a==0 || a[0]==0;
+ }
+ };
+ };
+
+ template< typename T >
+ struct array_container_traits
+ {
+ private:
+ // resolve array traits
+ typedef array_traits<T> traits_type;
+
+ public:
+ typedef typename
+ traits_type::value_type value_type;
+ typedef typename
+ traits_type::iterator iterator;
+ typedef typename
+ traits_type::const_iterator const_iterator;
+ typedef typename
+ traits_type::size_type size_type;
+ typedef typename
+ traits_type::difference_type difference_type;
+
+ typedef typename
+ ::boost::mpl::if_< ::boost::is_const<T>,
+ const_iterator,
+ iterator
+ >::type result_iterator;
+
+ private:
+ // resolve array size
+ typedef typename
+ ::boost::remove_cv<value_type>::type char_type;
+ typedef typename
+ array_length_selector<char_type>::
+ BOOST_NESTED_TEMPLATE array_length<traits_type> array_length_type;
+
+ public:
+ BOOST_STATIC_CONSTANT( size_type, array_size = traits_type::array_size );
+
+ // static operations
+ template< typename A >
+ static size_type size( const A& a )
+ {
+ return array_length_type::length(a);
+ }
+
+ template< typename A >
+ static bool empty( const A& a )
+ {
+ return array_length_type::empty(a);
+ }
+
+
+#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename A >
+ static iterator begin( A& a )
+ {
+ return a;
+ }
+
+ template< typename A >
+ static const_iterator begin( const A& a )
+ {
+ return a;
+ }
+
+ template< typename A >
+ static iterator end( A& a )
+ {
+ return a+array_length_type::length(a);
+ }
+
+ template< typename A >
+ static const_iterator end( const A& a )
+ {
+ return a+array_length_type::length(a);
+ }
+
+#else // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename A >
+ static result_iterator begin( A& a )
+ {
+ return a;
+ }
+
+ template< typename A >
+ static result_iterator end( A& a )
+ {
+ return a+array_length_type::length(a);
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ };
+
+ template<typename T>
+ struct array_container_traits_selector
+ {
+ typedef array_container_traits<T> type;
+ };
+
+// Pointer container traits ---------------------------------------------------------------
+
+ template<typename T>
+ struct pointer_container_traits
+ {
+ typedef typename
+ ::boost::remove_pointer<T>::type value_type;
+
+ typedef typename
+ ::boost::remove_cv<value_type>::type char_type;
+ typedef ::std::char_traits<char_type> char_traits;
+
+ typedef value_type* iterator;
+ typedef const value_type* const_iterator;
+ typedef std::ptrdiff_t difference_type;
+ typedef std::size_t size_type;
+
+ typedef typename
+ ::boost::mpl::if_< ::boost::is_const<T>,
+ const_iterator,
+ iterator
+ >::type result_iterator;
+
+ // static operations
+ template< typename P >
+ static size_type size( const P& p )
+ {
+ if ( p==0 )
+ return 0;
+ else
+ return char_traits::length(p);
+ }
+
+ template< typename P >
+ static bool empty( const P& p )
+ {
+ return p==0 || p[0]==0;
+ }
+
+#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename P >
+ static iterator begin( P& p )
+ {
+ return p;
+ }
+
+ template< typename P >
+ static const_iterator begin( const P& p )
+ {
+ return p;
+ }
+
+ template< typename P >
+ static iterator end( P& p )
+ {
+ if ( p==0 )
+ return p;
+ else
+ return p+char_traits::length(p);
+ }
+
+ template< typename P >
+ static const_iterator end( const P& p )
+ {
+ if ( p==0 )
+ return p;
+ else
+ return p+char_traits::length(p);
+ }
+
+#else // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename P >
+ static result_iterator begin( P& p )
+ {
+ return p;
+ }
+
+ template< typename P >
+ static result_iterator end( P& p )
+ {
+ if ( p==0 )
+ return p;
+ else
+ return p+char_traits::length(p);
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+ };
+
+ template<typename T>
+ struct pointer_container_traits_selector
+ {
+ typedef pointer_container_traits<T> type;
+ };
+
+ } // namespace detail
+ } // namespace algorithm
+} // namespace boost
+
+
+#endif // BOOST_STRING_DETAIL_COLLECTION_HPP
diff --git a/include/boost/range/detail/combine_cxx03.hpp b/include/boost/range/detail/combine_cxx03.hpp
new file mode 100644
index 0000000..47da6a6
--- /dev/null
+++ b/include/boost/range/detail/combine_cxx03.hpp
@@ -0,0 +1,131 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_COMBINE_CXX03_HPP
+#define BOOST_RANGE_DETAIL_COMBINE_CXX03_HPP
+
+#ifndef BOOST_RANGE_MIN_COMBINE_ARGS
+#define BOOST_RANGE_MIN_COMBINE_ARGS 2
+#endif
+
+#ifndef BOOST_RANGE_MAX_COMBINE_ARGS
+#define BOOST_RANGE_MAX_COMBINE_ARGS 5
+#endif
+
+#include <boost/config.hpp>
+#include <boost/iterator/zip_iterator.hpp>
+#include <boost/preprocessor/arithmetic/dec.hpp>
+#include <boost/preprocessor/arithmetic/div.hpp>
+#include <boost/preprocessor/arithmetic/mul.hpp>
+#include <boost/preprocessor/control.hpp>
+#include <boost/preprocessor/control/while.hpp>
+#include <boost/preprocessor/facilities/empty.hpp>
+#include <boost/preprocessor/facilities/identity.hpp>
+#include <boost/preprocessor/iteration/local.hpp>
+#include <boost/preprocessor/punctuation/comma.hpp>
+#include <boost/preprocessor/repetition.hpp>
+#include <boost/preprocessor/tuple/elem.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/mpl/transform.hpp>
+#include <boost/utility/result_of.hpp>
+
+#include <vector>
+#include <list>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<typename F, typename T, int SIZE>
+struct combined_result_impl;
+
+template<typename F, typename T>
+struct combined_result
+ : combined_result_impl<F, T, tuples::length<T>::value>
+{
+};
+
+#define BOOST_RANGE_combined_element(z, n, data) \
+ typename tuples::element<n, T>::type
+
+#define BOOST_RANGE_combined_result(z, n, data) \
+ template<typename F, typename T> \
+ struct combined_result_impl <F,T,n> \
+ : result_of<F(BOOST_PP_ENUM(n, BOOST_RANGE_combined_element, ~))> \
+ { \
+ };
+
+#define BOOST_PP_LOCAL_MACRO(n) BOOST_RANGE_combined_result(~,n,~)
+
+#define BOOST_PP_LOCAL_LIMITS (BOOST_RANGE_MIN_COMBINE_ARGS, \
+ BOOST_RANGE_MAX_COMBINE_ARGS)
+#include BOOST_PP_LOCAL_ITERATE()
+
+#define BOOST_RANGE_combined_get(z, n, data) get<n>(tuple)
+
+#define BOOST_RANGE_combined_unpack(z, n, data) \
+ template<typename F, typename T> inline \
+ typename combined_result<F,T>::type \
+ unpack_(mpl::int_<n>, F f, const T& tuple) \
+ { \
+ return f(BOOST_PP_ENUM(n, BOOST_RANGE_combined_get, ~)); \
+ }
+
+#define BOOST_PP_LOCAL_MACRO(n) BOOST_RANGE_combined_unpack(~,n,~)
+#define BOOST_PP_LOCAL_LIMITS (BOOST_RANGE_MIN_COMBINE_ARGS, \
+ BOOST_RANGE_MAX_COMBINE_ARGS)
+#include BOOST_PP_LOCAL_ITERATE()
+
+} // namespace range_detail
+
+namespace range
+{
+
+#define BOOST_RANGE_combined_seq(z, n, data) boost::data(BOOST_PP_CAT(r,n))
+
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+#include <boost/range/detail/combine_no_rvalue.hpp>
+
+#else // by using rvalue references we avoid requiring 2^n overloads.
+
+#include <boost/range/detail/combine_rvalue.hpp>
+
+#endif
+
+#define BOOST_PP_LOCAL_MACRO(n) BOOST_RANGE_combine(~,n,~)
+#define BOOST_PP_LOCAL_LIMITS (BOOST_RANGE_MIN_COMBINE_ARGS, \
+ BOOST_RANGE_MAX_COMBINE_ARGS)
+#include BOOST_PP_LOCAL_ITERATE()
+
+ } // namespace range
+
+ using boost::range::combine;
+
+} // namespace boost
+
+#endif // include guard
+
+#undef BOOST_RANGE_combined_element
+#undef BOOST_RANGE_combined_result
+#undef BOOST_RANGE_combined_get
+#undef BOOST_RANGE_combined_unpack
+#undef BOOST_RANGE_combined_seq
+#undef BOOST_RANGE_combined_exp_pred
+#undef BOOST_RANGE_combined_exp_op
+#undef BOOST_RANGE_combined_exp
+#undef BOOST_RANGE_combined_bitset_pred
+#undef BOOST_RANGE_combined_bitset_op
+#undef BOOST_RANGE_combined_bitset
+#undef BOOST_RANGE_combined_range_iterator
+#undef BOOST_RANGE_combined_args
+#undef BOOST_RANGE_combine_impl
+#undef BOOST_RANGE_combine
diff --git a/include/boost/range/detail/combine_cxx11.hpp b/include/boost/range/detail/combine_cxx11.hpp
new file mode 100644
index 0000000..a7fa5b1
--- /dev/null
+++ b/include/boost/range/detail/combine_cxx11.hpp
@@ -0,0 +1,40 @@
+// Copyright Neil Groves 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_COMBINE_CXX11_HPP
+#define BOOST_RANGE_DETAIL_COMBINE_CXX11_HPP
+
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/iterator/zip_iterator.hpp>
+
+#include <fstream>
+
+namespace boost
+{
+ namespace range
+ {
+
+template<typename... Ranges>
+auto combine(Ranges&&... rngs) ->
+ combined_range<decltype(boost::make_tuple(boost::begin(rngs)...))>
+{
+ return combined_range<decltype(boost::make_tuple(boost::begin(rngs)...))>(
+ boost::make_tuple(boost::begin(rngs)...),
+ boost::make_tuple(boost::end(rngs)...));
+}
+
+ } // namespace range
+
+using range::combine;
+
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/combine_no_rvalue.hpp b/include/boost/range/detail/combine_no_rvalue.hpp
new file mode 100644
index 0000000..bdb3950
--- /dev/null
+++ b/include/boost/range/detail/combine_no_rvalue.hpp
@@ -0,0 +1,73 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#define BOOST_RANGE_combined_exp_pred(d, data) BOOST_PP_TUPLE_ELEM(3, 0, data)
+
+#define BOOST_RANGE_combined_exp_op(d, data) \
+ ( \
+ BOOST_PP_DEC( \
+ BOOST_PP_TUPLE_ELEM(3, 0, data) \
+ ), \
+ BOOST_PP_TUPLE_ELEM(3, 1, data), \
+ BOOST_PP_MUL_D( \
+ d, \
+ BOOST_PP_TUPLE_ELEM(3, 2, data), \
+ BOOST_PP_TUPLE_ELEM(3, 1, data) \
+ ) \
+ )
+
+#define BOOST_RANGE_combined_exp(x, n) \
+ BOOST_PP_TUPLE_ELEM(3, 2, \
+ BOOST_PP_WHILE(BOOST_RANGE_combined_exp_pred, \
+ BOOST_RANGE_combined_exp_op, (n, x, 1)))
+
+#define BOOST_RANGE_combined_bitset_pred(n, state) \
+ BOOST_PP_TUPLE_ELEM(2,1,state)
+
+#define BOOST_RANGE_combined_bitset_op(d, state) \
+ (BOOST_PP_DIV_D(d, BOOST_PP_TUPLE_ELEM(2,0,state), 2), \
+ BOOST_PP_DEC(BOOST_PP_TUPLE_ELEM(2,1,state)))
+
+#define BOOST_RANGE_combined_bitset(i, n) \
+BOOST_PP_MOD(BOOST_PP_TUPLE_ELEM(2, 0, \
+ BOOST_PP_WHILE(BOOST_RANGE_combined_bitset_pred, \
+ BOOST_RANGE_combined_bitset_op, (i,n))), 2)
+
+#define BOOST_RANGE_combined_range_iterator(z, n, i) \
+ typename range_iterator< \
+ BOOST_PP_CAT(R,n) \
+ BOOST_PP_IF( \
+ BOOST_RANGE_combined_bitset(i,n), \
+ BOOST_PP_IDENTITY(const), \
+ BOOST_PP_EMPTY)() \
+ >::type
+
+#define BOOST_RANGE_combined_args(z, n, i) \
+ BOOST_PP_CAT(R, n) \
+ BOOST_PP_IF(BOOST_RANGE_combined_bitset(i,n), const&, &) \
+ BOOST_PP_CAT(r, n)
+
+#define BOOST_RANGE_combine_impl(z, i, n)\
+ template<BOOST_PP_ENUM_PARAMS(n, typename R)> \
+ inline range::combined_range< \
+ boost::tuple<BOOST_PP_ENUM(n, BOOST_RANGE_combined_range_iterator, i)> \
+ > \
+ combine(BOOST_PP_ENUM(n, BOOST_RANGE_combined_args, i)) \
+ { \
+ typedef tuple< \
+ BOOST_PP_ENUM(n, BOOST_RANGE_combined_range_iterator, i) \
+ > rng_tuple_t; \
+ return range::combined_range<rng_tuple_t>( \
+ rng_tuple_t(BOOST_PP_ENUM(n, BOOST_RANGE_combined_seq, begin)), \
+ rng_tuple_t(BOOST_PP_ENUM(n, BOOST_RANGE_combined_seq, end))); \
+ }
+
+
+#define BOOST_RANGE_combine(z, n, data) \
+ BOOST_PP_REPEAT(BOOST_RANGE_combined_exp(2,n), BOOST_RANGE_combine_impl, n)
diff --git a/include/boost/range/detail/combine_rvalue.hpp b/include/boost/range/detail/combine_rvalue.hpp
new file mode 100644
index 0000000..2e323b7
--- /dev/null
+++ b/include/boost/range/detail/combine_rvalue.hpp
@@ -0,0 +1,32 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#define BOOST_RANGE_combined_args(z, n, i) \
+ BOOST_PP_CAT(R, n)&& BOOST_PP_CAT(r, n)
+
+#define BOOST_RANGE_combined_range_iterator(z, n, i) \
+ typename range_iterator< \
+ typename remove_reference<BOOST_PP_CAT(R,n)>::type \
+ >::type
+
+
+#define BOOST_RANGE_combine(z, n, data) \
+ template <BOOST_PP_ENUM_PARAMS(n, typename R)> \
+ inline range::combined_range< \
+ tuple<BOOST_PP_ENUM(n, BOOST_RANGE_combined_range_iterator, ~)> \
+ > \
+ combine(BOOST_PP_ENUM(n, BOOST_RANGE_combined_args, ~)) \
+ { \
+ typedef tuple< \
+ BOOST_PP_ENUM(n, BOOST_RANGE_combined_range_iterator, ~) \
+ > rng_tuple_t; \
+ return range::combined_range<rng_tuple_t>( \
+ rng_tuple_t(BOOST_PP_ENUM(n, BOOST_RANGE_combined_seq, begin)), \
+ rng_tuple_t(BOOST_PP_ENUM(n, BOOST_RANGE_combined_seq, end))); \
+ }
diff --git a/include/boost/range/detail/common.hpp b/include/boost/range/detail/common.hpp
new file mode 100644
index 0000000..2cbc554
--- /dev/null
+++ b/include/boost/range/detail/common.hpp
@@ -0,0 +1,116 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_COMMON_HPP
+#define BOOST_RANGE_DETAIL_COMMON_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/detail/sfinae.hpp>
+#include <boost/type_traits/is_void.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/int.hpp>
+#include <cstddef>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // 1 = std containers
+ // 2 = std::pair
+ // 3 = const std::pair
+ // 4 = array
+ // 5 = const array
+ // 6 = char array
+ // 7 = wchar_t array
+ // 8 = char*
+ // 9 = const char*
+ // 10 = whar_t*
+ // 11 = const wchar_t*
+ // 12 = string
+
+ typedef mpl::int_<1>::type std_container_;
+ typedef mpl::int_<2>::type std_pair_;
+ typedef mpl::int_<3>::type const_std_pair_;
+ typedef mpl::int_<4>::type array_;
+ typedef mpl::int_<5>::type const_array_;
+ typedef mpl::int_<6>::type char_array_;
+ typedef mpl::int_<7>::type wchar_t_array_;
+ typedef mpl::int_<8>::type char_ptr_;
+ typedef mpl::int_<9>::type const_char_ptr_;
+ typedef mpl::int_<10>::type wchar_t_ptr_;
+ typedef mpl::int_<11>::type const_wchar_t_ptr_;
+ typedef mpl::int_<12>::type string_;
+
+ template< typename C >
+ struct range_helper
+ {
+ static C* c;
+ static C ptr;
+
+ BOOST_STATIC_CONSTANT( bool, is_pair_ = sizeof( boost::range_detail::is_pair_impl( c ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_char_ptr_ = sizeof( boost::range_detail::is_char_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_const_char_ptr_ = sizeof( boost::range_detail::is_const_char_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_wchar_t_ptr_ = sizeof( boost::range_detail::is_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_const_wchar_t_ptr_ = sizeof( boost::range_detail::is_const_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_char_array_ = sizeof( boost::range_detail::is_char_array_impl( ptr ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_wchar_t_array_ = sizeof( boost::range_detail::is_wchar_t_array_impl( ptr ) ) == sizeof( yes_type ) );
+ BOOST_STATIC_CONSTANT( bool, is_string_ = (is_const_char_ptr_ || is_const_wchar_t_ptr_));
+ BOOST_STATIC_CONSTANT( bool, is_array_ = boost::is_array<C>::value );
+
+ };
+
+ template< typename C >
+ class range
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_pair_,
+ boost::range_detail::std_pair_,
+ void >::type pair_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_array_,
+ boost::range_detail::array_,
+ pair_t >::type array_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_string_,
+ boost::range_detail::string_,
+ array_t >::type string_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_const_char_ptr_,
+ boost::range_detail::const_char_ptr_,
+ string_t >::type const_char_ptr_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_char_ptr_,
+ boost::range_detail::char_ptr_,
+ const_char_ptr_t >::type char_ptr_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_const_wchar_t_ptr_,
+ boost::range_detail::const_wchar_t_ptr_,
+ char_ptr_t >::type const_wchar_ptr_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_wchar_t_ptr_,
+ boost::range_detail::wchar_t_ptr_,
+ const_wchar_ptr_t >::type wchar_ptr_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_wchar_t_array_,
+ boost::range_detail::wchar_t_array_,
+ wchar_ptr_t >::type wchar_array_t;
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_char_array_,
+ boost::range_detail::char_array_,
+ wchar_array_t >::type char_array_t;
+ public:
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::is_void<char_array_t>::value,
+ boost::range_detail::std_container_,
+ char_array_t >::type type;
+ }; // class 'range'
+ }
+}
+
+#endif
+
diff --git a/include/boost/range/detail/default_constructible_unary_fn.hpp b/include/boost/range/detail/default_constructible_unary_fn.hpp
new file mode 100644
index 0000000..9729e3c
--- /dev/null
+++ b/include/boost/range/detail/default_constructible_unary_fn.hpp
@@ -0,0 +1,81 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_DEFAULT_CONSTRUCTIBLE_UNARY_FN_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_DEFAULT_CONSTRUCTIBLE_UNARY_FN_HPP_INCLUDED
+
+#include <boost/optional/optional.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/has_trivial_constructor.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<typename F, typename R>
+class default_constructible_unary_fn_wrapper
+{
+public:
+ typedef R result_type;
+
+ default_constructible_unary_fn_wrapper()
+ {
+ }
+ default_constructible_unary_fn_wrapper(const F& source)
+ : m_impl(source)
+ {
+ }
+ default_constructible_unary_fn_wrapper(const default_constructible_unary_fn_wrapper& source)
+ : m_impl(source.m_impl)
+ {
+ }
+ default_constructible_unary_fn_wrapper& operator=(const default_constructible_unary_fn_wrapper& source)
+ {
+ if (source.m_impl)
+ {
+ // Lambda are not copy/move assignable.
+ m_impl.emplace(*source.m_impl);
+ }
+ else
+ {
+ m_impl.reset();
+ }
+ return *this;
+ }
+ template<typename Arg>
+ R operator()(const Arg& arg) const
+ {
+ BOOST_ASSERT(m_impl);
+ return (*m_impl)(arg);
+ }
+ template<typename Arg>
+ R operator()(Arg& arg) const
+ {
+ BOOST_ASSERT(m_impl);
+ return (*m_impl)(arg);
+ }
+private:
+ boost::optional<F> m_impl;
+};
+
+template<typename F, typename R>
+struct default_constructible_unary_fn_gen
+{
+ typedef typename boost::mpl::if_<
+ boost::has_trivial_default_constructor<F>,
+ F,
+ default_constructible_unary_fn_wrapper<F,R>
+ >::type type;
+};
+
+ } // namespace range_detail
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/demote_iterator_traversal_tag.hpp b/include/boost/range/detail/demote_iterator_traversal_tag.hpp
new file mode 100644
index 0000000..6d65720
--- /dev/null
+++ b/include/boost/range/detail/demote_iterator_traversal_tag.hpp
@@ -0,0 +1,91 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Acknowledgements:
+// aschoedl supplied a fix to supply the level of interoperability I had
+// originally intended, but failed to implement.
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_DEMOTE_ITERATOR_TRAVERSAL_TAG_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_DEMOTE_ITERATOR_TRAVERSAL_TAG_HPP_INCLUDED
+
+#include <boost/iterator/iterator_categories.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<class IteratorTraversalTag1, class IteratorTraversalTag2>
+struct inner_demote_iterator_traversal_tag
+{
+};
+
+#define BOOST_DEMOTE_TRAVERSAL_TAG( Tag1, Tag2, ResultTag ) \
+template<> struct inner_demote_iterator_traversal_tag< Tag1 , Tag2 > \
+{ \
+ typedef ResultTag type; \
+};
+
+BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, no_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, incrementable_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, single_pass_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, forward_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, bidirectional_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, random_access_traversal_tag, no_traversal_tag )
+
+BOOST_DEMOTE_TRAVERSAL_TAG( incrementable_traversal_tag, no_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( incrementable_traversal_tag, incrementable_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( incrementable_traversal_tag, single_pass_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( incrementable_traversal_tag, forward_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( incrementable_traversal_tag, bidirectional_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( incrementable_traversal_tag, random_access_traversal_tag, incrementable_traversal_tag )
+
+BOOST_DEMOTE_TRAVERSAL_TAG( single_pass_traversal_tag, no_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( single_pass_traversal_tag, incrementable_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( single_pass_traversal_tag, single_pass_traversal_tag, single_pass_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( single_pass_traversal_tag, forward_traversal_tag, single_pass_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( single_pass_traversal_tag, bidirectional_traversal_tag, single_pass_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( single_pass_traversal_tag, random_access_traversal_tag, single_pass_traversal_tag )
+
+BOOST_DEMOTE_TRAVERSAL_TAG( forward_traversal_tag, no_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( forward_traversal_tag, incrementable_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( forward_traversal_tag, single_pass_traversal_tag, single_pass_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( forward_traversal_tag, forward_traversal_tag, forward_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( forward_traversal_tag, bidirectional_traversal_tag, forward_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( forward_traversal_tag, random_access_traversal_tag, forward_traversal_tag )
+
+BOOST_DEMOTE_TRAVERSAL_TAG( bidirectional_traversal_tag, no_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( bidirectional_traversal_tag, incrementable_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( bidirectional_traversal_tag, single_pass_traversal_tag, single_pass_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( bidirectional_traversal_tag, forward_traversal_tag, forward_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( bidirectional_traversal_tag, bidirectional_traversal_tag, bidirectional_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( bidirectional_traversal_tag, random_access_traversal_tag, bidirectional_traversal_tag )
+
+BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, no_traversal_tag, no_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, incrementable_traversal_tag, incrementable_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, single_pass_traversal_tag, single_pass_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, forward_traversal_tag, forward_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, bidirectional_traversal_tag, bidirectional_traversal_tag )
+BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, random_access_traversal_tag, random_access_traversal_tag )
+
+#undef BOOST_DEMOTE_TRAVERSAL_TAG
+
+template<class IteratorTraversalTag1, class IteratorTraversalTag2>
+struct demote_iterator_traversal_tag
+ : inner_demote_iterator_traversal_tag<
+ typename boost::iterators::pure_traversal_tag< IteratorTraversalTag1 >::type,
+ typename boost::iterators::pure_traversal_tag< IteratorTraversalTag2 >::type
+ >
+{
+};
+
+ } // namespace range_detail
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/detail_str.hpp b/include/boost/range/detail/detail_str.hpp
new file mode 100644
index 0000000..5ef7a34
--- /dev/null
+++ b/include/boost/range/detail/detail_str.hpp
@@ -0,0 +1,376 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_DETAIL_STR_HPP
+#define BOOST_RANGE_DETAIL_DETAIL_STR_HPP
+
+#include <boost/config.hpp> // BOOST_MSVC
+#include <boost/range/iterator.hpp>
+
+namespace boost
+{
+
+ namespace range_detail
+ {
+ //
+ // iterator
+ //
+
+ template<>
+ struct range_iterator_<char_array_>
+ {
+ template< typename T >
+ struct pts
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME
+ remove_extent<T>::type* type;
+ };
+ };
+
+ template<>
+ struct range_iterator_<char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef char* type;
+ };
+ };
+
+ template<>
+ struct range_iterator_<const_char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const char* type;
+ };
+ };
+
+ template<>
+ struct range_iterator_<wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef wchar_t* type;
+ };
+ };
+
+ template<>
+ struct range_iterator_<const_wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const wchar_t* type;
+ };
+ };
+
+
+ //
+ // const iterator
+ //
+
+ template<>
+ struct range_const_iterator_<char_array_>
+ {
+ template< typename T >
+ struct pts
+ {
+ typedef const BOOST_RANGE_DEDUCED_TYPENAME
+ remove_extent<T>::type* type;
+ };
+ };
+
+ template<>
+ struct range_const_iterator_<char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const char* type;
+ };
+ };
+
+ template<>
+ struct range_const_iterator_<const_char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const char* type;
+ };
+ };
+
+ template<>
+ struct range_const_iterator_<wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const wchar_t* type;
+ };
+ };
+
+ template<>
+ struct range_const_iterator_<const_wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const wchar_t* type;
+ };
+ };
+ }
+}
+
+#include <boost/range/detail/begin.hpp>
+#include <boost/range/detail/end.hpp>
+#include <boost/range/detail/size_type.hpp>
+#include <boost/range/detail/value_type.hpp>
+#include <boost/range/detail/common.hpp>
+
+namespace boost
+{
+
+ namespace range_detail
+ {
+ //
+ // str_begin()
+ //
+ template<>
+ struct range_begin<char_ptr_>
+ {
+ static char* fun( char* s )
+ {
+ return s;
+ }
+ };
+
+ template<>
+ struct range_begin<const_char_ptr_>
+ {
+ static const char* fun( const char* s )
+ {
+ return s;
+ }
+ };
+
+ template<>
+ struct range_begin<wchar_t_ptr_>
+ {
+
+ static wchar_t* fun( wchar_t* s )
+ {
+ return s;
+ }
+ };
+
+ template<>
+ struct range_begin<const_wchar_t_ptr_>
+ {
+ static const wchar_t* fun( const wchar_t* s )
+ {
+ return s;
+ }
+ };
+
+ template< typename C >
+ inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+ str_begin( C& c )
+ {
+ return range_detail::range_begin< BOOST_RANGE_DEDUCED_TYPENAME
+ range_detail::range<C>::type >::fun( c );
+ }
+
+ //
+ // str_end()
+ //
+
+ template<>
+ struct range_end<char_array_>
+ {
+ template< typename T, std::size_t sz >
+ static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] )
+ {
+ return boost::range_detail::array_end( boost_range_array );
+ }
+ };
+
+ template<>
+ struct range_end<wchar_t_array_>
+ {
+ template< typename T, std::size_t sz >
+ static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] )
+ {
+ return boost::range_detail::array_end( boost_range_array );
+ }
+ };
+
+ template<>
+ struct range_end<char_ptr_>
+ {
+ static char* fun( char* s )
+ {
+ return boost::range_detail::str_end( s );
+ }
+ };
+
+ template<>
+ struct range_end<const_char_ptr_>
+ {
+ static const char* fun( const char* s )
+ {
+ return boost::range_detail::str_end( s );
+ }
+ };
+
+ template<>
+ struct range_end<wchar_t_ptr_>
+ {
+ static wchar_t* fun( wchar_t* s )
+ {
+ return boost::range_detail::str_end( s );
+ }
+ };
+
+
+ template<>
+ struct range_end<const_wchar_t_ptr_>
+ {
+ static const wchar_t* fun( const wchar_t* s )
+ {
+ return boost::range_detail::str_end( s );
+ }
+ };
+
+ template< typename C >
+ inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+ str_end( C& c )
+ {
+ return range_detail::range_end< BOOST_RANGE_DEDUCED_TYPENAME
+ range_detail::range<C>::type >::fun( c );
+ }
+
+ //
+ // size_type
+ //
+
+ template<>
+ struct range_size_type_<char_array_>
+ {
+ template< typename A >
+ struct pts
+ {
+ typedef std::size_t type;
+ };
+ };
+
+ template<>
+ struct range_size_type_<char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::size_t type;
+ };
+ };
+
+ template<>
+ struct range_size_type_<const_char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::size_t type;
+ };
+ };
+
+ template<>
+ struct range_size_type_<wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::size_t type;
+ };
+ };
+
+ template<>
+ struct range_size_type_<const_wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::size_t type;
+ };
+ };
+
+ //
+ // value_type
+ //
+
+ template<>
+ struct range_value_type_<char_array_>
+ {
+ template< typename T >
+ struct pts
+ {
+ typedef char type;
+ };
+ };
+
+ template<>
+ struct range_value_type_<char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef char type;
+ };
+ };
+
+ template<>
+ struct range_value_type_<const_char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const char type;
+ };
+ };
+
+ template<>
+ struct range_value_type_<wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef wchar_t type;
+ };
+ };
+
+ template<>
+ struct range_value_type_<const_wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef const wchar_t type;
+ };
+ };
+
+ } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/include/boost/range/detail/difference_type.hpp b/include/boost/range/detail/difference_type.hpp
new file mode 100644
index 0000000..c641516
--- /dev/null
+++ b/include/boost/range/detail/difference_type.hpp
@@ -0,0 +1,121 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_DIFFERENCE_TYPE_HPP
+#define BOOST_RANGE_DETAIL_DIFFERENCE_TYPE_HPP
+
+#include <boost/range/detail/common.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< typename T >
+ struct range_difference_type_;
+
+ template<>
+ struct range_difference_type_<std_container_>
+ {
+ template< typename C >
+ struct pts
+ {
+ typedef BOOST_DEDUCED_TYPENAME C::difference_type type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<std_pair_>
+ {
+ template< typename P >
+ struct pts
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::iterator_difference< BOOST_DEDUCED_TYPENAME P::first_type>::type type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<array_>
+ {
+ template< typename A >
+ struct pts
+ {
+ typedef std::ptrdiff_t type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<char_array_>
+ {
+ template< typename A >
+ struct pts
+ {
+ typedef std::ptrdiff_t type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::ptrdiff_t type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<const_char_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::ptrdiff_t type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::ptrdiff_t type;
+ };
+ };
+
+ template<>
+ struct range_difference_type_<const_wchar_t_ptr_>
+ {
+ template< typename S >
+ struct pts
+ {
+ typedef std::ptrdiff_t type;
+ };
+ };
+
+ }
+
+ template< typename C >
+ class range_difference
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type c_type;
+ public:
+ typedef BOOST_RANGE_DEDUCED_TYPENAME range_detail::range_difference_type_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type;
+ };
+
+}
+
+#endif
+
diff --git a/include/boost/range/detail/empty.hpp b/include/boost/range/detail/empty.hpp
new file mode 100644
index 0000000..b098705
--- /dev/null
+++ b/include/boost/range/detail/empty.hpp
@@ -0,0 +1,120 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_EMPTY_HPP
+#define BOOST_RANGE_DETAIL_EMPTY_HPP
+
+#include <boost/range/detail/common.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< typename T >
+ struct range_empty;
+
+ //////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_empty<std_container_>
+ {
+ template< typename C >
+ static bool fun( C& c )
+ {
+ return c.empty();
+ };
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // pair
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_empty<std_pair_>
+ {
+ template< typename P >
+ static bool fun( const P& p )
+ {
+ return p.first == p.second;
+ }
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // array
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_empty<array_>
+ {
+ template< typename T, std::size_t sz >
+ static bool fun( T BOOST_ARRAY_REF[sz] )
+ {
+ if( boost_range_array == 0 )
+ return true;
+ return false;
+ }
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // string
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_empty<char_ptr_>
+ {
+ static bool fun( const char* s )
+ {
+ return s == 0 || s[0] == 0;
+ }
+ };
+
+ template<>
+ struct range_empty<const_char_ptr_>
+ {
+ static bool fun( const char* s )
+ {
+ return s == 0 || s[0] == 0;
+ }
+ };
+
+ template<>
+ struct range_empty<wchar_t_ptr_>
+ {
+ static bool fun( const wchar_t* s )
+ {
+ return s == 0 || s[0] == 0;
+ }
+ };
+
+ template<>
+ struct range_empty<const_wchar_t_ptr_>
+ {
+ static bool fun( const wchar_t* s )
+ {
+ return s == 0 || s[0] == 0;
+ }
+ };
+
+ } // namespace 'range_detail'
+
+
+ template< typename C >
+ inline bool
+ empty( const C& c )
+ {
+ return range_detail::range_empty< BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type >::fun( c );
+ }
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/include/boost/range/detail/end.hpp b/include/boost/range/detail/end.hpp
new file mode 100644
index 0000000..7622921
--- /dev/null
+++ b/include/boost/range/detail/end.hpp
@@ -0,0 +1,86 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_END_HPP
+#define BOOST_RANGE_DETAIL_END_HPP
+
+#include <boost/config.hpp> // BOOST_MSVC
+#include <boost/detail/workaround.hpp>
+
+#include <boost/range/detail/implementation_help.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/detail/common.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< typename T >
+ struct range_end;
+
+ //////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_end<std_container_>
+ {
+ template< typename C >
+ BOOST_CONSTEXPR static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+ fun( C& c )
+ {
+ return c.end();
+ };
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // pair
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_end<std_pair_>
+ {
+ template< typename P >
+ BOOST_CONSTEXPR static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<P>::type
+ fun( const P& p )
+ {
+ return p.second;
+ }
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ // array
+ //////////////////////////////////////////////////////////////////////
+
+ template<>
+ struct range_end<array_>
+ {
+ template<typename T>
+ BOOST_CONSTEXPR static BOOST_RANGE_DEDUCED_TYPENAME remove_extent<T>::type* fun(T& t)
+ {
+ return t + remove_extent<T>::size;
+ }
+ };
+
+ } // namespace 'range_detail'
+
+ namespace range_adl_barrier
+ {
+ template< typename C >
+ BOOST_CONSTEXPR inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+ end( C& c )
+ {
+ return range_detail::range_end< BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type >::fun( c );
+ }
+ } // namespace range_adl_barrier
+
+} // namespace 'boost'
+
+#endif
diff --git a/include/boost/range/detail/extract_optional_type.hpp b/include/boost/range/detail/extract_optional_type.hpp
new file mode 100644
index 0000000..0381434
--- /dev/null
+++ b/include/boost/range/detail/extract_optional_type.hpp
@@ -0,0 +1,48 @@
+// Boost.Range library
+//
+// Copyright Arno Schoedl & Neil Groves 2009.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_EXTRACT_OPTIONAL_TYPE_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_EXTRACT_OPTIONAL_TYPE_HPP_INCLUDED
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/config.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/mpl/has_xxx.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_HAS_XXX)
+
+// Defines extract_some_typedef<T> which exposes T::some_typedef as
+// extract_some_typedef<T>::type if T::some_typedef exists. Otherwise
+// extract_some_typedef<T> is empty.
+#define BOOST_RANGE_EXTRACT_OPTIONAL_TYPE( a_typedef ) \
+ BOOST_MPL_HAS_XXX_TRAIT_DEF(a_typedef) \
+ template< typename C, bool B = BOOST_PP_CAT(has_, a_typedef)<C>::value > \
+ struct BOOST_PP_CAT(extract_, a_typedef) \
+ {}; \
+ template< typename C > \
+ struct BOOST_PP_CAT(extract_, a_typedef)< C, true > \
+ { \
+ typedef BOOST_DEDUCED_TYPENAME C::a_typedef type; \
+ };
+
+#else
+
+#define BOOST_RANGE_EXTRACT_OPTIONAL_TYPE( a_typedef ) \
+ template< typename C > \
+ struct BOOST_PP_CAT(extract_, a_typedef) \
+ { \
+ typedef BOOST_DEDUCED_TYPENAME C::a_typedef type; \
+ };
+
+#endif
+
+#endif // include guard
diff --git a/include/boost/range/detail/has_member_size.hpp b/include/boost/range/detail/has_member_size.hpp
new file mode 100644
index 0000000..0c639aa
--- /dev/null
+++ b/include/boost/range/detail/has_member_size.hpp
@@ -0,0 +1,66 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014.
+//
+// Use, modification and distribution are subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt).
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_HAS_MEMBER_SIZE_HPP
+#define BOOST_RANGE_DETAIL_HAS_MEMBER_SIZE_HPP
+
+#include <boost/type_traits/is_class.hpp>
+#include <boost/type_traits/is_member_function_pointer.hpp>
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/bool.hpp>
+#include <boost/cstdint.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<class T>
+class has_member_size_impl
+{
+private:
+ template<class U, U>
+ class check
+ {
+ };
+
+ template<class C>
+ static boost::uint8_t f(check<std::size_t(C::*)(void) const, &C::size>*);
+
+ template<class C>
+ static boost::uint16_t f(...);
+
+public:
+ static const bool value =
+ (sizeof(f<T>(0)) == sizeof(boost::uint8_t));
+
+ typedef typename mpl::if_c<
+ (sizeof(f<T>(0)) == sizeof(boost::uint8_t)),
+ mpl::true_,
+ mpl::false_
+ >::type type;
+};
+
+template<class T>
+struct has_member_size
+{
+ typedef typename mpl::and_<
+ typename is_class<T>::type,
+ typename has_member_size_impl<const T>::type
+ >::type type;
+
+ static const bool value =
+ is_class<T>::value && has_member_size_impl<const T>::value;
+};
+
+ } // namespace range_detail
+}// namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/implementation_help.hpp b/include/boost/range/detail/implementation_help.hpp
new file mode 100644
index 0000000..59a3ade
--- /dev/null
+++ b/include/boost/range/detail/implementation_help.hpp
@@ -0,0 +1,114 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_IMPLEMENTATION_HELP_HPP
+#define BOOST_RANGE_DETAIL_IMPLEMENTATION_HELP_HPP
+
+#include <boost/range/config.hpp>
+#include <boost/range/detail/common.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <cstddef>
+#include <string.h>
+
+#ifndef BOOST_NO_CWCHAR
+#include <wchar.h>
+#endif
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template <typename T>
+ inline void boost_range_silence_warning( const T& ) { }
+
+ /////////////////////////////////////////////////////////////////////
+ // end() help
+ /////////////////////////////////////////////////////////////////////
+
+ inline const char* str_end( const char* s, const char* )
+ {
+ return s + strlen( s );
+ }
+
+#ifndef BOOST_NO_CWCHAR
+ inline const wchar_t* str_end( const wchar_t* s, const wchar_t* )
+ {
+ return s + wcslen( s );
+ }
+#else
+ inline const wchar_t* str_end( const wchar_t* s, const wchar_t* )
+ {
+ if( s == 0 || s[0] == 0 )
+ return s;
+ while( *++s != 0 )
+ ;
+ return s;
+ }
+#endif
+
+ template< class Char >
+ inline Char* str_end( Char* s )
+ {
+ return const_cast<Char*>( str_end( s, s ) );
+ }
+
+ template< class T, std::size_t sz >
+ BOOST_CONSTEXPR inline T* array_end( T BOOST_RANGE_ARRAY_REF()[sz] ) BOOST_NOEXCEPT
+ {
+ return boost_range_array + sz;
+ }
+
+ template< class T, std::size_t sz >
+ BOOST_CONSTEXPR inline const T* array_end( const T BOOST_RANGE_ARRAY_REF()[sz] ) BOOST_NOEXCEPT
+ {
+ return boost_range_array + sz;
+ }
+
+ /////////////////////////////////////////////////////////////////////
+ // size() help
+ /////////////////////////////////////////////////////////////////////
+
+ template< class Char >
+ inline std::size_t str_size( const Char* const& s )
+ {
+ return str_end( s ) - s;
+ }
+
+ template< class T, std::size_t sz >
+ inline std::size_t array_size( T BOOST_RANGE_ARRAY_REF()[sz] )
+ {
+ boost_range_silence_warning( boost_range_array );
+ return sz;
+ }
+
+ template< class T, std::size_t sz >
+ inline std::size_t array_size( const T BOOST_RANGE_ARRAY_REF()[sz] )
+ {
+ boost_range_silence_warning( boost_range_array );
+ return sz;
+ }
+
+ inline bool is_same_address(const void* l, const void* r)
+ {
+ return l == r;
+ }
+
+ template<class T1, class T2>
+ inline bool is_same_object(const T1& l, const T2& r)
+ {
+ return range_detail::is_same_address(&l, &r);
+ }
+
+ } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/include/boost/range/detail/join_iterator.hpp b/include/boost/range/detail/join_iterator.hpp
new file mode 100644
index 0000000..0f47f58
--- /dev/null
+++ b/include/boost/range/detail/join_iterator.hpp
@@ -0,0 +1,358 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Acknowledgements:
+// aschoedl contributed an improvement to the determination
+// of the Reference type parameter.
+//
+// Leonid Gershanovich reported Trac ticket 7376 about the dereference operator
+// requiring identical reference types due to using the ternary if.
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_JOIN_ITERATOR_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_JOIN_ITERATOR_HPP_INCLUDED
+
+#include <iterator>
+#include <boost/assert.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/empty.hpp>
+#include <boost/range/detail/demote_iterator_traversal_tag.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/type_traits/add_const.hpp>
+#include <boost/type_traits/add_reference.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/next_prior.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<typename Iterator1, typename Iterator2>
+struct join_iterator_link
+{
+public:
+ join_iterator_link(Iterator1 last1, Iterator2 first2)
+ : last1(last1)
+ , first2(first2)
+ {
+ }
+
+ Iterator1 last1;
+ Iterator2 first2;
+
+private:
+ join_iterator_link() /* = delete */ ;
+};
+
+class join_iterator_begin_tag {};
+class join_iterator_end_tag {};
+
+template<typename Iterator1
+ , typename Iterator2
+ , typename Reference
+>
+class join_iterator_union
+{
+public:
+ typedef Iterator1 iterator1_t;
+ typedef Iterator2 iterator2_t;
+
+ join_iterator_union() {}
+ join_iterator_union(unsigned int /*selected*/, const iterator1_t& it1, const iterator2_t& it2) : m_it1(it1), m_it2(it2) {}
+
+ iterator1_t& it1() { return m_it1; }
+ const iterator1_t& it1() const { return m_it1; }
+
+ iterator2_t& it2() { return m_it2; }
+ const iterator2_t& it2() const { return m_it2; }
+
+ Reference dereference(unsigned int selected) const
+ {
+ if (selected)
+ return *m_it2;
+ return *m_it1;
+ }
+
+ bool equal(const join_iterator_union& other, unsigned int selected) const
+ {
+ return selected
+ ? m_it2 == other.m_it2
+ : m_it1 == other.m_it1;
+ }
+
+private:
+ iterator1_t m_it1;
+ iterator2_t m_it2;
+};
+
+template<class Iterator, class Reference>
+class join_iterator_union<Iterator, Iterator, Reference>
+{
+public:
+ typedef Iterator iterator1_t;
+ typedef Iterator iterator2_t;
+
+ join_iterator_union() {}
+
+ join_iterator_union(unsigned int selected, const iterator1_t& it1, const iterator2_t& it2)
+ : m_it(selected ? it2 : it1)
+ {
+ }
+
+ iterator1_t& it1() { return m_it; }
+ const iterator1_t& it1() const { return m_it; }
+
+ iterator2_t& it2() { return m_it; }
+ const iterator2_t& it2() const { return m_it; }
+
+ Reference dereference(unsigned int) const
+ {
+ return *m_it;
+ }
+
+ bool equal(const join_iterator_union& other,
+ unsigned int /*selected*/) const
+ {
+ return m_it == other.m_it;
+ }
+
+private:
+ iterator1_t m_it;
+};
+
+template<typename Iterator1
+ , typename Iterator2
+ , typename ValueType = typename iterator_value<Iterator1>::type
+ // find least demanding, commonly supported reference type, in the order &, const&, and by-value:
+ , typename Reference = typename mpl::if_c<
+ !is_reference<typename iterator_reference<Iterator1>::type>::value
+ || !is_reference<typename iterator_reference<Iterator2>::type>::value,
+ typename remove_const<
+ typename remove_reference<
+ typename iterator_reference<Iterator1>::type
+ >::type
+ >::type,
+ typename mpl::if_c<
+ is_const<
+ typename remove_reference<
+ typename iterator_reference<Iterator1>::type
+ >::type
+ >::value
+ || is_const<
+ typename remove_reference<
+ typename iterator_reference<Iterator2>::type
+ >::type
+ >::value,
+ typename add_reference<
+ typename add_const<
+ typename remove_reference<
+ typename iterator_reference<Iterator1>::type
+ >::type
+ >::type
+ >::type,
+ typename iterator_reference<Iterator1>::type
+ >::type
+ >::type
+ , typename Traversal = typename demote_iterator_traversal_tag<
+ typename iterator_traversal<Iterator1>::type
+ , typename iterator_traversal<Iterator2>::type>::type
+>
+class join_iterator
+ : public iterator_facade<join_iterator<Iterator1,Iterator2,ValueType,Reference,Traversal>, ValueType, Traversal, Reference>
+{
+ typedef join_iterator_link<Iterator1, Iterator2> link_t;
+ typedef join_iterator_union<Iterator1, Iterator2, Reference> iterator_union;
+public:
+ typedef Iterator1 iterator1_t;
+ typedef Iterator2 iterator2_t;
+
+ join_iterator()
+ : m_section(0u)
+ , m_it(0u, iterator1_t(), iterator2_t())
+ , m_link(link_t(iterator1_t(), iterator2_t()))
+ {}
+
+ join_iterator(unsigned int section, Iterator1 current1, Iterator1 last1, Iterator2 first2, Iterator2 current2)
+ : m_section(section)
+ , m_it(section, current1, current2)
+ , m_link(link_t(last1, first2))
+ {
+ }
+
+ template<typename Range1, typename Range2>
+ join_iterator(Range1& r1, Range2& r2, join_iterator_begin_tag)
+ : m_section(boost::empty(r1) ? 1u : 0u)
+ , m_it(boost::empty(r1) ? 1u : 0u, boost::begin(r1), boost::begin(r2))
+ , m_link(link_t(boost::end(r1), boost::begin(r2)))
+ {
+ }
+
+ template<typename Range1, typename Range2>
+ join_iterator(const Range1& r1, const Range2& r2, join_iterator_begin_tag)
+ : m_section(boost::empty(r1) ? 1u : 0u)
+ , m_it(boost::empty(r1) ? 1u : 0u, boost::const_begin(r1), boost::const_begin(r2))
+ , m_link(link_t(boost::const_end(r1), boost::const_begin(r2)))
+ {
+ }
+
+ template<typename Range1, typename Range2>
+ join_iterator(Range1& r1, Range2& r2, join_iterator_end_tag)
+ : m_section(1u)
+ , m_it(1u, boost::end(r1), boost::end(r2))
+ , m_link(link_t(boost::end(r1), boost::begin(r2)))
+ {
+ }
+
+ template<typename Range1, typename Range2>
+ join_iterator(const Range1& r1, const Range2& r2, join_iterator_end_tag)
+ : m_section(1u)
+ , m_it(1u, boost::const_end(r1), boost::const_end(r2))
+ , m_link(link_t(boost::const_end(r1), boost::const_begin(r2)))
+ {
+ }
+
+private:
+ void increment()
+ {
+ if (m_section)
+ ++m_it.it2();
+ else
+ {
+ ++m_it.it1();
+ if (m_it.it1() == m_link.last1)
+ {
+ m_it.it2() = m_link.first2;
+ m_section = 1u;
+ }
+ }
+ }
+
+ void decrement()
+ {
+ if (m_section)
+ {
+ if (m_it.it2() == m_link.first2)
+ {
+ m_it.it1() = boost::prior(m_link.last1);
+ m_section = 0u;
+ }
+ else
+ --m_it.it2();
+ }
+ else
+ --m_it.it1();
+ }
+
+ typename join_iterator::reference dereference() const
+ {
+ return m_it.dereference(m_section);
+ }
+
+ bool equal(const join_iterator& other) const
+ {
+ return m_section == other.m_section
+ && m_it.equal(other.m_it, m_section);
+ }
+
+ void advance(typename join_iterator::difference_type offset)
+ {
+ if (m_section)
+ advance_from_range2(offset);
+ else
+ advance_from_range1(offset);
+ }
+
+ typename join_iterator::difference_type distance_to(const join_iterator& other) const
+ {
+ typename join_iterator::difference_type result;
+ if (m_section)
+ {
+ if (other.m_section)
+ result = other.m_it.it2() - m_it.it2();
+ else
+ {
+ result = (m_link.first2 - m_it.it2())
+ + (other.m_it.it1() - m_link.last1);
+
+ BOOST_ASSERT( result <= 0 );
+ }
+ }
+ else
+ {
+ if (other.m_section)
+ {
+ result = (m_link.last1 - m_it.it1())
+ + (other.m_it.it2() - m_link.first2);
+ }
+ else
+ result = other.m_it.it1() - m_it.it1();
+ }
+ return result;
+ }
+
+ void advance_from_range2(typename join_iterator::difference_type offset)
+ {
+ typedef typename join_iterator::difference_type difference_t;
+ BOOST_ASSERT( m_section == 1u );
+ if (offset < 0)
+ {
+ difference_t r2_dist = m_link.first2 - m_it.it2();
+ BOOST_ASSERT( r2_dist <= 0 );
+ if (offset >= r2_dist)
+ std::advance(m_it.it2(), offset);
+ else
+ {
+ difference_t r1_dist = offset - r2_dist;
+ BOOST_ASSERT( r1_dist <= 0 );
+ m_it.it1() = m_link.last1 + r1_dist;
+ m_section = 0u;
+ }
+ }
+ else
+ std::advance(m_it.it2(), offset);
+ }
+
+ void advance_from_range1(typename join_iterator::difference_type offset)
+ {
+ typedef typename join_iterator::difference_type difference_t;
+ BOOST_ASSERT( m_section == 0u );
+ if (offset > 0)
+ {
+ difference_t r1_dist = m_link.last1 - m_it.it1();
+ BOOST_ASSERT( r1_dist >= 0 );
+ if (offset < r1_dist)
+ std::advance(m_it.it1(), offset);
+ else
+ {
+ difference_t r2_dist = offset - r1_dist;
+ BOOST_ASSERT( r2_dist >= 0 );
+ m_it.it2() = m_link.first2 + r2_dist;
+ m_section = 1u;
+ }
+ }
+ else
+ std::advance(m_it.it1(), offset);
+ }
+
+ unsigned int m_section;
+ iterator_union m_it;
+ link_t m_link;
+
+ friend class ::boost::iterator_core_access;
+};
+
+ } // namespace range_detail
+
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/microsoft.hpp b/include/boost/range/detail/microsoft.hpp
new file mode 100644
index 0000000..d04575c
--- /dev/null
+++ b/include/boost/range/detail/microsoft.hpp
@@ -0,0 +1,932 @@
+#ifndef BOOST_RANGE_DETAIL_MICROSOFT_HPP
+#define BOOST_RANGE_DETAIL_MICROSOFT_HPP
+
+// Boost.Range MFC/ATL Extension
+//
+// Copyright Shunsuke Sogame 2005-2006.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+
+
+
+// config
+//
+
+
+#include <boost/range/iterator.hpp>
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_RANGE_VERSION_1 1
+
+
+#if !defined(BOOST_RANGE_DETAIL_MICROSOFT_RANGE_VERSION_1)
+ #define BOOST_RANGE_DETAIL_MICROSOFT_range_mutable_iterator range_mutable_iterator
+ #define BOOST_RANGE_DETAIL_MICROSOFT_range_begin range_begin
+ #define BOOST_RANGE_DETAIL_MICROSOFT_range_end range_end
+#else
+ #define BOOST_RANGE_DETAIL_MICROSOFT_range_mutable_iterator range_mutable_iterator
+ #define BOOST_RANGE_DETAIL_MICROSOFT_range_begin range_begin
+ #define BOOST_RANGE_DETAIL_MICROSOFT_range_end range_end
+#endif
+
+
+
+
+// yet another customization way
+//
+
+
+#include <boost/iterator/iterator_traits.hpp> // iterator_difference
+#include <boost/mpl/identity.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/control/iif.hpp>
+#include <boost/preprocessor/comma_if.hpp>
+#include <boost/preprocessor/detail/is_unary.hpp>
+#include <boost/preprocessor/list/for_each.hpp>
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/repetition/repeat.hpp>
+#include <boost/preprocessor/seq/for_each_i.hpp>
+#include <boost/preprocessor/seq/size.hpp>
+#include <boost/preprocessor/tuple/eat.hpp>
+#include <boost/range/const_iterator.hpp>
+#include <boost/range/size_type.hpp>
+#include <boost/type_traits/is_const.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/remove_cv.hpp>
+#include <boost/utility/addressof.hpp>
+#include <boost/utility/enable_if.hpp> // disable_if
+#include <boost/next_prior.hpp>
+
+#if !defined(BOOST_RANGE_DETAIL_MICROSOFT_RANGE_VERSION_1)
+ #include <boost/range/mutable_iterator.hpp>
+#else
+ #include <iterator> // distance
+ #include <boost/range/begin.hpp>
+ #include <boost/range/end.hpp>
+ #include <boost/range/iterator.hpp>
+#endif
+
+
+namespace boost { namespace range_detail_microsoft {
+
+
+ // customization point
+ //
+
+ template< class Tag >
+ struct customization;
+
+
+ template< class T >
+ struct customization_tag;
+
+
+ struct using_type_as_tag
+ { };
+
+
+ // Topic:
+ // In fact, it is unnecessary for VC++.
+ // VC++'s behavior seems conforming, while GCC fails without this.
+ template< class Iterator, class T >
+ struct mutable_ :
+ disable_if< is_const<T>, Iterator >
+ { };
+
+
+ // helpers
+ //
+
+ template< class Tag, class T >
+ struct customization_tag_of
+ {
+ typedef typename mpl::if_< is_same<using_type_as_tag, Tag>,
+ T,
+ Tag
+ >::type type;
+ };
+
+
+ template< class T >
+ struct customization_of
+ {
+ typedef typename remove_cv<T>::type bare_t;
+ typedef typename customization_tag<bare_t>::type tag_t;
+ typedef customization<tag_t> type;
+ };
+
+
+ template< class T >
+ struct mutable_iterator_of
+ {
+ typedef typename remove_cv<T>::type bare_t;
+ typedef typename customization_of<bare_t>::type cust_t;
+ typedef typename cust_t::template meta<bare_t>::mutable_iterator type;
+ };
+
+
+ template< class T >
+ struct const_iterator_of
+ {
+ typedef typename remove_cv<T>::type bare_t;
+ typedef typename customization_of<bare_t>::type cust_t;
+ typedef typename cust_t::template meta<bare_t>::const_iterator type;
+ };
+
+
+ template< class T >
+ struct size_type_of
+ {
+ typedef typename range_detail_microsoft::mutable_iterator_of<T>::type miter_t;
+ typedef typename iterator_difference<miter_t>::type type;
+ };
+
+
+ template< class T > inline
+ typename mutable_iterator_of<T>::type
+ begin_of(T& x)
+ {
+ typedef typename customization_of<T>::type cust_t;
+ return cust_t().template begin<typename mutable_iterator_of<T>::type>(x);
+ }
+
+
+ template< class T > inline
+ typename const_iterator_of<T>::type
+ begin_of(T const& x)
+ {
+ typedef typename customization_of<T>::type cust_t;
+ return cust_t().template begin<typename const_iterator_of<T>::type>(x);
+ }
+
+
+ template< class T > inline
+ typename mutable_iterator_of<T>::type
+ end_of(T& x)
+ {
+ typedef typename customization_of<T>::type cust_t;
+ return cust_t().template end<typename mutable_iterator_of<T>::type>(x);
+ }
+
+
+ template< class T > inline
+ typename const_iterator_of<T>::type
+ end_of(T const& x)
+ {
+ typedef typename customization_of<T>::type cust_t;
+ return cust_t().template end<typename const_iterator_of<T>::type>(x);
+ }
+
+
+#if defined(BOOST_RANGE_DETAIL_MICROSOFT_RANGE_VERSION_1)
+
+ template< class T > inline
+ typename size_type_of<T>::type
+ size_of(T const& x)
+ {
+ return std::distance(boost::begin(x), boost::end(x));
+ }
+
+#endif
+
+
+ template< class Range >
+ struct compatible_mutable_iterator :
+ BOOST_RANGE_DETAIL_MICROSOFT_range_mutable_iterator<Range>
+ { };
+
+
+} } // namespace boost::range_detail_microsoft
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_open(NamespaceList) \
+ BOOST_PP_LIST_FOR_EACH(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_open_op, ~, NamespaceList) \
+/**/
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_open_op(r, data, elem) \
+ namespace elem { \
+ /**/
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_close(NamespaceList) \
+ BOOST_PP_LIST_FOR_EACH(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_close_op, ~, NamespaceList) \
+/**/
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_close_op(r, data, elem) \
+ } \
+ /**/
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_expand_op(r, data, elem) \
+ :: elem \
+/**/
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(Tag, NamespaceList, Name) \
+ namespace boost { namespace range_detail_microsoft { \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_tag(Tag, BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ } } \
+ \
+ namespace boost { \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_mutable_iterator(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_const_iterator(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_size_type(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ } \
+ \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_open(NamespaceList) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_begin(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_begin_const(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_end(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_end_const(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_size(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name)) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_close(NamespaceList) \
+/**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_fullname(NamespaceList, Name) \
+ BOOST_PP_LIST_FOR_EACH(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_expand_op, ~, NamespaceList) :: Name \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_tag(Tag, Fullname) \
+ template< > \
+ struct customization_tag< Fullname > : \
+ customization_tag_of< Tag, Fullname > \
+ { }; \
+ /**/
+
+
+ // metafunctions
+ //
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_mutable_iterator(Fullname) \
+ template< > \
+ struct BOOST_RANGE_DETAIL_MICROSOFT_range_mutable_iterator< Fullname > : \
+ range_detail_microsoft::mutable_iterator_of< Fullname > \
+ { }; \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_const_iterator(Fullname) \
+ template< > \
+ struct range_const_iterator< Fullname > : \
+ range_detail_microsoft::const_iterator_of< Fullname > \
+ { }; \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_size_type(Fullname) \
+ template< > \
+ struct range_size< Fullname > : \
+ range_detail_microsoft::size_type_of< Fullname > \
+ { }; \
+ /**/
+
+
+ // functions
+ //
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_begin(Fullname) \
+ inline \
+ boost::range_detail_microsoft::mutable_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_begin(Fullname& x) \
+ { \
+ return boost::range_detail_microsoft::begin_of(x); \
+ } \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_begin_const(Fullname) \
+ inline \
+ boost::range_detail_microsoft::const_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_begin(Fullname const& x) \
+ { \
+ return boost::range_detail_microsoft::begin_of(x); \
+ } \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_end(Fullname) \
+ inline \
+ boost::range_detail_microsoft::mutable_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_end(Fullname& x) \
+ { \
+ return boost::range_detail_microsoft::end_of(x); \
+ } \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_end_const(Fullname) \
+ inline \
+ boost::range_detail_microsoft::const_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_end(Fullname const& x) \
+ { \
+ return boost::range_detail_microsoft::end_of(x); \
+ } \
+ /**/
+
+
+ #if !defined(BOOST_RANGE_DETAIL_MICROSOFT_RANGE_VERSION_1)
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_size(Fullname) \
+ /**/
+
+ #else
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE_size(Fullname) \
+ inline \
+ boost::range_detail_microsoft::size_type_of< Fullname >::type \
+ boost_range_size(Fullname const& x) \
+ { \
+ return boost::range_detail_microsoft::size_of(x); \
+ } \
+ /**/
+
+ #endif
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(Tag, NamespaceList, Name, ParamSeqOrCount) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_impl( \
+ Tag, NamespaceList, Name, \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_to_param_seq(ParamSeqOrCount) \
+ ) \
+/**/
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_to_param_seq(ParamSeqOrCount) \
+ BOOST_PP_IIF(BOOST_PP_IS_UNARY(ParamSeqOrCount), \
+ ParamSeqOrCount BOOST_PP_TUPLE_EAT(3), \
+ BOOST_PP_REPEAT \
+ )(ParamSeqOrCount, BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_to_param_seq_op, ~) \
+ /**/
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_to_param_seq_op(z, n, _) \
+ (class) \
+ /**/
+
+
+#define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_impl(Tag, NamespaceList, Name, ParamSeq) \
+ namespace boost { namespace range_detail_microsoft { \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_tag( \
+ Tag, \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ } } \
+ \
+ namespace boost { \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_mutable_iterator( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_const_iterator( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_size_type( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ } \
+ \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_open(NamespaceList) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_begin( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_begin_const( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_end( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_end_const( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_size( \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq), \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ ) \
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_close(NamespaceList) \
+/**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params(ParamSeq) \
+ BOOST_PP_SEQ_FOR_EACH_I(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params_op, ~, ParamSeq) \
+ /**/
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_params_op(r, data, i, elem) \
+ BOOST_PP_COMMA_IF(i) elem BOOST_PP_CAT(T, i) \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_fullname(NamespaceList, Name, ParamSeq) \
+ BOOST_PP_LIST_FOR_EACH(BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_namespace_expand_op, ~, NamespaceList) \
+ :: Name < BOOST_PP_ENUM_PARAMS(BOOST_PP_SEQ_SIZE(ParamSeq), T) > \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_tag(Tag, Params, Fullname) \
+ template< Params > \
+ struct customization_tag< Fullname > : \
+ customization_tag_of< Tag, Fullname > \
+ { }; \
+ /**/
+
+
+ // metafunctions
+ //
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_mutable_iterator(Params, Fullname) \
+ template< Params > \
+ struct BOOST_RANGE_DETAIL_MICROSOFT_range_mutable_iterator< Fullname > : \
+ range_detail_microsoft::mutable_iterator_of< Fullname > \
+ { }; \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_const_iterator(Params, Fullname) \
+ template< Params > \
+ struct range_const_iterator< Fullname > : \
+ range_detail_microsoft::const_iterator_of< Fullname > \
+ { }; \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_size_type(Params, Fullname) \
+ template< Params > \
+ struct range_size< Fullname > : \
+ range_detail_microsoft::size_type_of< Fullname > \
+ { }; \
+ /**/
+
+
+ // functions
+ //
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_begin(Params, Fullname) \
+ template< Params > inline \
+ typename boost::range_detail_microsoft::mutable_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_begin(Fullname& x) \
+ { \
+ return boost::range_detail_microsoft::begin_of(x); \
+ } \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_begin_const(Params, Fullname) \
+ template< Params > inline \
+ typename boost::range_detail_microsoft::const_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_begin(Fullname const& x) \
+ { \
+ return boost::range_detail_microsoft::begin_of(x); \
+ } \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_end(Params, Fullname) \
+ template< Params > inline \
+ typename boost::range_detail_microsoft::mutable_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_end(Fullname& x) \
+ { \
+ return boost::range_detail_microsoft::end_of(x); \
+ } \
+ /**/
+
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_end_const(Params, Fullname) \
+ template< Params > inline \
+ typename boost::range_detail_microsoft::const_iterator_of< Fullname >::type \
+ BOOST_RANGE_DETAIL_MICROSOFT_range_end(Fullname const& x) \
+ { \
+ return boost::range_detail_microsoft::end_of(x); \
+ } \
+ /**/
+
+
+ #if !defined(BOOST_RANGE_DETAIL_MICROSOFT_RANGE_VERSION_1)
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_size(Params, Fullname) \
+ /**/
+
+ #else
+
+ #define BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE_size(Params, Fullname) \
+ template< Params > inline \
+ typename boost::range_detail_microsoft::size_type_of< Fullname >::type \
+ boost_range_size(Fullname const& x) \
+ { \
+ return boost::range_detail_microsoft::size_of(x); \
+ } \
+ /**/
+
+ #endif
+
+
+
+
+// list_iterator and helpers
+//
+
+
+#include <boost/assert.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+
+// POSITION's header is undocumented, so is NULL.
+//
+struct __POSITION; // incomplete, but used as just a pointer.
+typedef __POSITION *POSITION;
+
+
+namespace boost { namespace range_detail_microsoft {
+
+
+ template<
+ class ListT,
+ class Value,
+ class Reference,
+ class Traversal
+ >
+ struct list_iterator;
+
+
+ template<
+ class ListT,
+ class Value,
+ class Reference,
+ class Traversal
+ >
+ struct list_iterator_super
+ {
+ typedef typename mpl::if_< is_same<use_default, Reference>,
+ Value&,
+ Reference
+ >::type ref_t;
+
+ typedef typename mpl::if_< is_same<use_default, Traversal>,
+ bidirectional_traversal_tag,
+ Traversal
+ >::type trv_t;
+
+ typedef iterator_facade<
+ list_iterator<ListT, Value, Reference, Traversal>,
+ Value,
+ trv_t,
+ ref_t
+ > type;
+ };
+
+
+ template<
+ class ListT,
+ class Value,
+ class Reference = use_default,
+ class Traversal = use_default
+ >
+ struct list_iterator :
+ list_iterator_super<ListT, Value, Reference, Traversal>::type
+ {
+ private:
+ typedef list_iterator self_t;
+ typedef typename list_iterator_super<ListT, Value, Reference, Traversal>::type super_t;
+ typedef typename super_t::reference ref_t;
+
+ public:
+ explicit list_iterator()
+ { }
+
+ explicit list_iterator(ListT& lst, POSITION pos) :
+ m_plst(boost::addressof(lst)), m_pos(pos)
+ { }
+
+ template< class, class, class, class > friend struct list_iterator;
+ template< class ListT_, class Value_, class Reference_, class Traversal_>
+ list_iterator(list_iterator<ListT_, Value_, Reference_, Traversal_> const& other) :
+ m_plst(other.m_plst), m_pos(other.m_pos)
+ { }
+
+ private:
+ ListT *m_plst;
+ POSITION m_pos;
+
+ friend class iterator_core_access;
+ ref_t dereference() const
+ {
+ BOOST_ASSERT(m_pos != 0 && "out of range");
+ return m_plst->GetAt(m_pos);
+ }
+
+ // A B C D x
+ // Head Tail NULL(0)
+ //
+ void increment()
+ {
+ BOOST_ASSERT(m_pos != 0 && "out of range");
+ m_plst->GetNext(m_pos);
+ }
+
+ void decrement()
+ {
+ if (m_pos == 0) {
+ m_pos = m_plst->GetTailPosition();
+ return;
+ }
+
+ m_plst->GetPrev(m_pos);
+ }
+
+ bool equal(self_t const& other) const
+ {
+ BOOST_ASSERT(m_plst == other.m_plst && "iterators incompatible");
+ return m_pos == other.m_pos;
+ }
+ };
+
+
+ // customization helpers
+ //
+
+ struct array_functions
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return x.GetData();
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return begin<Iterator>(x) + x.GetSize();
+ }
+ };
+
+
+ struct list_functions
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return Iterator(x, x.GetHeadPosition());
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return Iterator(x, POSITION(0));
+ }
+ };
+
+
+} } // namespace boost::range_detail_microsoft
+
+
+
+
+// test
+//
+
+
+#if defined(BOOST_RANGE_DETAIL_MICROSOFT_TEST)
+
+
+#include <algorithm>
+#include <iterator>
+#include <vector>
+#include <boost/concept_check.hpp>
+#include <boost/next_prior.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/const_iterator.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/distance.hpp>
+#include <boost/range/empty.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/mutable_iterator.hpp>
+#include <boost/range/rbegin.hpp>
+#include <boost/range/rend.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+
+namespace boost { namespace range_detail_microsoft {
+
+
+ template< class Range1, class Range2 >
+ bool test_equals(Range1 const& rng1, Range2 const& rng2)
+ {
+ return
+ boost::distance(rng1) == boost::distance(rng2) &&
+ std::equal(boost::begin(rng1), boost::end(rng1), boost::begin(rng2))
+ ;
+ }
+
+
+ template< class AssocContainer, class PairT >
+ bool test_find_key_and_mapped(AssocContainer const& ac, PairT const& pa)
+ {
+ typedef typename boost::range_const_iterator<AssocContainer>::type iter_t;
+ for (iter_t it = boost::const_begin(ac), last = boost::const_end(ac); it != last; ++it) {
+ if (it->first == pa.first && it->second == pa.second)
+ return true;
+ }
+
+ return false;
+ }
+
+
+ // test functions
+ //
+
+ template< class Range >
+ bool test_emptiness(Range& )
+ {
+ bool result = true;
+
+ Range emptyRng;
+ result = result && boost::empty(emptyRng);
+
+ return result;
+ }
+
+
+ template< class Range >
+ bool test_trivial(Range& rng)
+ {
+ bool result = true;
+
+ // convertibility check
+ typedef typename range_const_iterator<Range>::type citer_t;
+ citer_t cit = boost::begin(rng);
+ (void)cit; // unused
+
+ // mutability check
+ typedef typename range_value<Range>::type val_t;
+ val_t v = *boost::begin(rng);
+ *boost::begin(rng) = v;
+ result = result && *boost::begin(rng) == v;
+
+ return result;
+ }
+
+
+ template< class Range >
+ bool test_forward(Range& rng)
+ {
+ boost::function_requires< ForwardRangeConcept<Range> >();
+
+ bool result = (test_trivial)(rng);
+
+ typedef typename range_value<Range>::type val_t;
+
+ std::vector<val_t> saved;
+ std::copy(boost::begin(rng), boost::end(rng), std::back_inserter(saved));
+ std::rotate(boost::begin(saved), boost::next(boost::begin(saved)), boost::end(saved));
+
+ std::rotate(boost::begin(rng), boost::next(boost::begin(rng)), boost::end(rng));
+
+ return result && (test_equals)(saved, rng);
+ };
+
+
+ template< class Range >
+ bool test_bidirectional(Range& rng)
+ {
+ boost::function_requires< BidirectionalRangeConcept<Range> >();
+
+ bool result = (test_forward)(rng);
+
+ typedef typename range_value<Range>::type val_t;
+
+ std::vector<val_t> saved;
+ std::copy(boost::begin(rng), boost::end(rng), std::back_inserter(saved));
+
+ result = result && (test_equals)(
+ boost::make_iterator_range(boost::rbegin(saved), boost::rend(saved)),
+ boost::make_iterator_range(boost::rbegin(rng), boost::rend(rng))
+ );
+
+ return result;
+ }
+
+
+ template< class Range >
+ bool test_random_access(Range& rng)
+ {
+ boost::function_requires< RandomAccessRangeConcept<Range> >();
+
+ bool result = (test_bidirectional)(rng);
+
+ typedef typename range_value<Range>::type val_t;
+
+ std::vector<val_t> saved;
+ std::copy(boost::begin(rng), boost::end(rng), std::back_inserter(saved));
+ std::sort(boost::begin(saved), boost::end(saved));
+
+ std::random_shuffle(boost::begin(rng), boost::end(rng));
+ std::sort(boost::begin(rng), boost::end(rng));
+ result = result && (test_equals)(rng, saved);
+
+ std::random_shuffle(boost::begin(rng), boost::end(rng));
+ std::stable_sort(boost::begin(rng), boost::end(rng));
+ result = result && (test_equals)(rng, saved);
+
+ std::random_shuffle(boost::begin(rng), boost::end(rng));
+ std::partial_sort(boost::begin(rng), boost::end(rng), boost::end(rng));
+ result = result && (test_equals)(rng, saved);
+
+ return result;
+ }
+
+
+ // initializer
+ //
+
+ template< class ArrayT, class SampleRange >
+ bool test_init_array(ArrayT& arr, SampleRange const& sample)
+ {
+ typedef typename range_const_iterator<SampleRange>::type iter_t;
+ typedef typename range_value<SampleRange>::type val_t;
+
+ for (iter_t it = boost::const_begin(sample), last = boost::const_end(sample); it != last; ++it) {
+ val_t v = *it; // works around ATL3 CSimpleArray
+ arr.Add(v);
+ }
+
+ return (test_equals)(arr, sample);
+ }
+
+
+ template< class ListT, class SampleRange >
+ bool test_init_list(ListT& lst, SampleRange const& sample)
+ {
+ typedef typename range_const_iterator<SampleRange>::type iter_t;
+
+ for (iter_t it = boost::const_begin(sample), last = boost::const_end(sample); it != last; ++it) {
+ lst.AddTail(*it);
+ }
+
+ return (test_equals)(lst, sample);
+ }
+
+
+ template< class StringT, class SampleRange >
+ bool test_init_string(StringT& str, SampleRange const& sample)
+ {
+ typedef typename range_const_iterator<SampleRange>::type iter_t;
+ typedef typename range_value<SampleRange>::type val_t;
+
+ for (iter_t it = boost::const_begin(sample), last = boost::const_end(sample); it != last; ++it) {
+ str += *it;
+ }
+
+ return (test_equals)(str, sample);
+ }
+
+
+ template< class MapT, class SampleMap >
+ bool test_init_map(MapT& map, SampleMap const& sample)
+ {
+ typedef typename range_const_iterator<SampleMap>::type iter_t;
+
+ for (iter_t it = boost::const_begin(sample), last = boost::const_end(sample); it != last; ++it) {
+ map.SetAt(it->first, it->second);
+ }
+
+ return boost::distance(map) == boost::distance(sample);
+ }
+
+
+ // metafunction test
+ //
+
+ template< class Range, class Iter >
+ struct test_mutable_iter :
+ boost::is_same< typename boost::BOOST_RANGE_DETAIL_MICROSOFT_range_mutable_iterator<Range>::type, Iter >
+ { };
+
+
+ template< class Range, class Iter >
+ struct test_const_iter :
+ boost::is_same< typename boost::range_const_iterator<Range>::type, Iter >
+ { };
+
+
+} } // namespace boost::range_detail_microsoft
+
+
+#endif // defined(BOOST_RANGE_DETAIL_MICROSOFT_TEST)
+
+
+
+#endif
diff --git a/include/boost/range/detail/misc_concept.hpp b/include/boost/range/detail/misc_concept.hpp
new file mode 100644
index 0000000..74cb919
--- /dev/null
+++ b/include/boost/range/detail/misc_concept.hpp
@@ -0,0 +1,33 @@
+// Boost.Range library concept checks
+//
+// Copyright Neil Groves 2009. Use, modification and distribution
+// are subject to the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+#ifndef BOOST_RANGE_DETAIL_MISC_CONCEPT_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_MISC_CONCEPT_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template<typename T1, typename T2>
+ class SameTypeConcept
+ {
+ public:
+ BOOST_CONCEPT_USAGE(SameTypeConcept)
+ {
+ same_type(a,b);
+ }
+ private:
+ template<typename T> void same_type(T,T) {}
+ T1 a;
+ T2 b;
+ };
+ }
+}
+
+#endif // include guard
diff --git a/include/boost/range/detail/msvc_has_iterator_workaround.hpp b/include/boost/range/detail/msvc_has_iterator_workaround.hpp
new file mode 100644
index 0000000..62b67fd
--- /dev/null
+++ b/include/boost/range/detail/msvc_has_iterator_workaround.hpp
@@ -0,0 +1,132 @@
+// Boost.Range library
+//
+// Copyright Eric Niebler 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_MSVC_HAS_ITERATOR_WORKAROUND_HPP
+#define BOOST_RANGE_DETAIL_MSVC_HAS_ITERATOR_WORKAROUND_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#ifndef BOOST_RANGE_MUTABLE_ITERATOR_HPP
+# error This file should only be included from <boost/range/mutable_iterator.hpp>
+#endif
+
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1600)
+namespace boost
+{
+namespace cb_details
+{
+ template <class Buff, class Traits>
+ struct iterator;
+}
+
+namespace python
+{
+ template <class Container
+ , class NextPolicies /*= objects::default_iterator_call_policies*/>
+ struct iterator;
+}
+
+namespace type_erasure
+{
+ template<
+ class Traversal,
+ class T /*= _self*/,
+ class Reference /*= ::boost::use_default*/,
+ class DifferenceType /*= ::std::ptrdiff_t*/,
+ class ValueType /*= typename deduced<iterator_value_type<T> >::type*/
+ >
+ struct iterator;
+}
+
+namespace unordered { namespace iterator_detail
+{
+ template <typename Node>
+ struct iterator;
+}}
+
+namespace container { namespace container_detail
+{
+ template<class IIterator, bool IsConst>
+ class iterator;
+}}
+
+namespace spirit { namespace lex { namespace lexertl
+{
+ template <typename Functor>
+ class iterator;
+}}}
+
+namespace range_detail
+{
+ template <class Buff, class Traits>
+ struct has_iterator< ::boost::cb_details::iterator<Buff, Traits> >
+ : mpl::false_
+ {};
+
+ template <class Buff, class Traits>
+ struct has_iterator< ::boost::cb_details::iterator<Buff, Traits> const>
+ : mpl::false_
+ {};
+
+ template <class Container, class NextPolicies>
+ struct has_iterator< ::boost::python::iterator<Container, NextPolicies> >
+ : mpl::false_
+ {};
+
+ template <class Container, class NextPolicies>
+ struct has_iterator< ::boost::python::iterator<Container, NextPolicies> const>
+ : mpl::false_
+ {};
+
+ template<class Traversal, class T, class Reference, class DifferenceType, class ValueType>
+ struct has_iterator< ::boost::type_erasure::iterator<Traversal, T, Reference, DifferenceType, ValueType> >
+ : mpl::false_
+ {};
+
+ template<class Traversal, class T, class Reference, class DifferenceType, class ValueType>
+ struct has_iterator< ::boost::type_erasure::iterator<Traversal, T, Reference, DifferenceType, ValueType> const>
+ : mpl::false_
+ {};
+
+ template <typename Node>
+ struct has_iterator< ::boost::unordered::iterator_detail::iterator<Node> >
+ : mpl::false_
+ {};
+
+ template <typename Node>
+ struct has_iterator< ::boost::unordered::iterator_detail::iterator<Node> const>
+ : mpl::false_
+ {};
+
+ template<class IIterator, bool IsConst>
+ struct has_iterator< ::boost::container::container_detail::iterator<IIterator, IsConst> >
+ : mpl::false_
+ {};
+
+ template<class IIterator, bool IsConst>
+ struct has_iterator< ::boost::container::container_detail::iterator<IIterator, IsConst> const>
+ : mpl::false_
+ {};
+
+ template <typename Functor>
+ struct has_iterator< ::boost::spirit::lex::lexertl::iterator<Functor> >
+ : mpl::false_
+ {};
+
+ template <typename Functor>
+ struct has_iterator< ::boost::spirit::lex::lexertl::iterator<Functor> const>
+ : mpl::false_
+ {};
+}
+}
+#endif
+#endif
diff --git a/include/boost/range/detail/range_return.hpp b/include/boost/range/detail/range_return.hpp
new file mode 100644
index 0000000..9b98e09
--- /dev/null
+++ b/include/boost/range/detail/range_return.hpp
@@ -0,0 +1,181 @@
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_DETAIL_RANGE_RETURN_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_RANGE_RETURN_HPP_INCLUDED
+
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/next_prior.hpp>
+
+namespace boost
+{
+ enum range_return_value
+ {
+ // (*) indicates the most common values
+ return_found, // only the found resulting iterator (*)
+ return_next, // next(found) iterator
+ return_prior, // prior(found) iterator
+ return_begin_found, // [begin, found) range (*)
+ return_begin_next, // [begin, next(found)) range
+ return_begin_prior, // [begin, prior(found)) range
+ return_found_end, // [found, end) range (*)
+ return_next_end, // [next(found), end) range
+ return_prior_end, // [prior(found), end) range
+ return_begin_end // [begin, end) range
+ };
+
+ template< class SinglePassRange, range_return_value >
+ struct range_return
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type found,
+ SinglePassRange& rng)
+ {
+ return type(found, boost::end(rng));
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_found >
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type type;
+
+ static type pack(type found, SinglePassRange&)
+ {
+ return found;
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_next >
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type type;
+
+ static type pack(type found, SinglePassRange& rng)
+ {
+ return found == boost::end(rng)
+ ? found
+ : boost::next(found);
+ }
+ };
+
+ template< class BidirectionalRange >
+ struct range_return< BidirectionalRange, return_prior >
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type type;
+
+ static type pack(type found, BidirectionalRange& rng)
+ {
+ return found == boost::begin(rng)
+ ? found
+ : boost::prior(found);
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_begin_found >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type found,
+ SinglePassRange& rng)
+ {
+ return type(boost::begin(rng), found);
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_begin_next >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type found,
+ SinglePassRange& rng)
+ {
+ return type( boost::begin(rng),
+ found == boost::end(rng) ? found : boost::next(found) );
+ }
+ };
+
+ template< class BidirectionalRange >
+ struct range_return< BidirectionalRange, return_begin_prior >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type found,
+ BidirectionalRange& rng)
+ {
+ return type( boost::begin(rng),
+ found == boost::begin(rng) ? found : boost::prior(found) );
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_found_end >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type found,
+ SinglePassRange& rng)
+ {
+ return type(found, boost::end(rng));
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_next_end >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type found,
+ SinglePassRange& rng)
+ {
+ return type( found == boost::end(rng) ? found : boost::next(found),
+ boost::end(rng) );
+ }
+ };
+
+ template< class BidirectionalRange >
+ struct range_return< BidirectionalRange, return_prior_end >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<BidirectionalRange>::type found,
+ BidirectionalRange& rng)
+ {
+ return type( found == boost::begin(rng) ? found : boost::prior(found),
+ boost::end(rng) );
+ }
+ };
+
+ template< class SinglePassRange >
+ struct range_return< SinglePassRange, return_begin_end >
+ {
+ typedef boost::iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type > type;
+
+ static type pack(BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type,
+ SinglePassRange& rng)
+ {
+ return type(boost::begin(rng), boost::end(rng));
+ }
+ };
+
+}
+
+#endif // include guard
diff --git a/include/boost/range/detail/remove_extent.hpp b/include/boost/range/detail/remove_extent.hpp
new file mode 100644
index 0000000..68e4597
--- /dev/null
+++ b/include/boost/range/detail/remove_extent.hpp
@@ -0,0 +1,157 @@
+// Boost.Range library
+//
+// Copyright Jonathan Turkanis 2005. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+
+#ifndef BOOST_RANGE_DETAIL_REMOVE_BOUNDS_HPP
+#define BOOST_RANGE_DETAIL_REMOVE_BOUNDS_HPP
+
+#include <boost/config.hpp> // MSVC, NO_INTRINSIC_WCHAR_T, put size_t in std.
+#include <cstddef>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/identity.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+ template< typename Case1 = mpl::true_,
+ typename Type1 = mpl::void_,
+ typename Case2 = mpl::true_,
+ typename Type2 = mpl::void_,
+ typename Case3 = mpl::true_,
+ typename Type3 = mpl::void_,
+ typename Case4 = mpl::true_,
+ typename Type4 = mpl::void_,
+ typename Case5 = mpl::true_,
+ typename Type5 = mpl::void_,
+ typename Case6 = mpl::true_,
+ typename Type6 = mpl::void_,
+ typename Case7 = mpl::true_,
+ typename Type7 = mpl::void_,
+ typename Case8 = mpl::true_,
+ typename Type8 = mpl::void_,
+ typename Case9 = mpl::true_,
+ typename Type9 = mpl::void_,
+ typename Case10 = mpl::true_,
+ typename Type10 = mpl::void_,
+ typename Case11 = mpl::true_,
+ typename Type11 = mpl::void_,
+ typename Case12 = mpl::true_,
+ typename Type12 = mpl::void_,
+ typename Case13 = mpl::true_,
+ typename Type13 = mpl::void_,
+ typename Case14 = mpl::true_,
+ typename Type14 = mpl::void_,
+ typename Case15 = mpl::true_,
+ typename Type15 = mpl::void_,
+ typename Case16 = mpl::true_,
+ typename Type16 = mpl::void_,
+ typename Case17 = mpl::true_,
+ typename Type17 = mpl::void_,
+ typename Case18 = mpl::true_,
+ typename Type18 = mpl::void_,
+ typename Case19 = mpl::true_,
+ typename Type19 = mpl::void_,
+ typename Case20 = mpl::true_,
+ typename Type20 = mpl::void_>
+ struct select {
+ typedef typename
+ mpl::eval_if<
+ Case1, mpl::identity<Type1>, mpl::eval_if<
+ Case2, mpl::identity<Type2>, mpl::eval_if<
+ Case3, mpl::identity<Type3>, mpl::eval_if<
+ Case4, mpl::identity<Type4>, mpl::eval_if<
+ Case5, mpl::identity<Type5>, mpl::eval_if<
+ Case6, mpl::identity<Type6>, mpl::eval_if<
+ Case7, mpl::identity<Type7>, mpl::eval_if<
+ Case8, mpl::identity<Type8>, mpl::eval_if<
+ Case9, mpl::identity<Type9>, mpl::if_<
+ Case10, Type10, mpl::void_ > > > > > > > > >
+ >::type result1;
+ typedef typename
+ mpl::eval_if<
+ Case11, mpl::identity<Type11>, mpl::eval_if<
+ Case12, mpl::identity<Type12>, mpl::eval_if<
+ Case13, mpl::identity<Type13>, mpl::eval_if<
+ Case14, mpl::identity<Type14>, mpl::eval_if<
+ Case15, mpl::identity<Type15>, mpl::eval_if<
+ Case16, mpl::identity<Type16>, mpl::eval_if<
+ Case17, mpl::identity<Type17>, mpl::eval_if<
+ Case18, mpl::identity<Type18>, mpl::eval_if<
+ Case19, mpl::identity<Type19>, mpl::if_<
+ Case20, Type20, mpl::void_ > > > > > > > > >
+ > result2;
+ typedef typename
+ mpl::eval_if<
+ is_same<result1, mpl::void_>,
+ result2,
+ mpl::identity<result1>
+ >::type type;
+ };
+
+ template<typename T>
+ struct remove_extent {
+ static T* ar;
+ BOOST_STATIC_CONSTANT(std::size_t, size = sizeof(*ar) / sizeof((*ar)[0]));
+
+ typedef typename
+ select<
+ is_same<T, bool[size]>, bool,
+ is_same<T, char[size]>, char,
+ is_same<T, signed char[size]>, signed char,
+ is_same<T, unsigned char[size]>, unsigned char,
+ #ifndef BOOST_NO_INTRINSIC_WCHAR_T
+ is_same<T, wchar_t[size]>, wchar_t,
+ #endif
+ is_same<T, short[size]>, short,
+ is_same<T, unsigned short[size]>, unsigned short,
+ is_same<T, int[size]>, int,
+ is_same<T, unsigned int[size]>, unsigned int,
+ is_same<T, long[size]>, long,
+ is_same<T, unsigned long[size]>, unsigned long,
+ is_same<T, float[size]>, float,
+ is_same<T, double[size]>, double,
+ is_same<T, long double[size]>, long double
+ >::type result1;
+ typedef typename
+ select<
+ is_same<T, const bool[size]>, const bool,
+ is_same<T, const char[size]>, const char,
+ is_same<T, const signed char[size]>, const signed char,
+ is_same<T, const unsigned char[size]>, const unsigned char,
+ #ifndef BOOST_NO_INTRINSIC_WCHAR_T
+ is_same<T, const wchar_t[size]>, const wchar_t,
+ #endif
+ is_same<T, const short[size]>, const short,
+ is_same<T, const unsigned short[size]>, const unsigned short,
+ is_same<T, const int[size]>, const int,
+ is_same<T, const unsigned int[size]>, const unsigned int,
+ is_same<T, const long[size]>, const long,
+ is_same<T, const unsigned long[size]>, const unsigned long,
+ is_same<T, const float[size]>, const float,
+ is_same<T, const double[size]>, const double,
+ is_same<T, const long double[size]>, const long double
+ > result2;
+ typedef typename
+ mpl::eval_if<
+ is_same<result1, mpl::void_>,
+ result2,
+ mpl::identity<result1>
+ >::type type;
+ };
+
+ } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/include/boost/range/detail/safe_bool.hpp b/include/boost/range/detail/safe_bool.hpp
new file mode 100644
index 0000000..182e510
--- /dev/null
+++ b/include/boost/range/detail/safe_bool.hpp
@@ -0,0 +1,72 @@
+// This header intentionally has no include guards.
+//
+// Copyright (c) 2010 Neil Groves
+// Distributed under the Boost Software License, Version 1.0.
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+//
+// This code utilises the experience gained during the evolution of
+// <boost/smart_ptr/operator_bool.hpp>
+#ifndef BOOST_RANGE_SAFE_BOOL_INCLUDED_HPP
+#define BOOST_RANGE_SAFE_BOOL_INCLUDED_HPP
+
+#include <boost/config.hpp>
+#include <boost/range/config.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<class DataMemberPtr>
+class safe_bool
+{
+public:
+ typedef safe_bool this_type;
+
+#if (defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, < 0x570)) || defined(__CINT_)
+ typedef bool unspecified_bool_type;
+ static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr)
+ {
+ return x;
+ }
+#elif defined(_MANAGED)
+ static void unspecified_bool(this_type***)
+ {
+ }
+ typedef void(*unspecified_bool_type)(this_type***);
+ static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr)
+ {
+ return x ? unspecified_bool : 0;
+ }
+#elif \
+ ( defined(__MWERKS__) && BOOST_WORKAROUND(__MWERKS__, < 0x3200) ) || \
+ ( defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ < 304) ) || \
+ ( defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, <= 0x590) )
+
+ typedef bool (this_type::*unspecified_bool_type)() const;
+
+ static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr)
+ {
+ return x ? &this_type::detail_safe_bool_member_fn : 0;
+ }
+private:
+ bool detail_safe_bool_member_fn() const { return false; }
+#else
+ typedef DataMemberPtr unspecified_bool_type;
+ static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr p)
+ {
+ return x ? p : 0;
+ }
+#endif
+private:
+ safe_bool();
+ safe_bool(const safe_bool&);
+ void operator=(const safe_bool&);
+ ~safe_bool();
+};
+
+ } // namespace range_detail
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/detail/sfinae.hpp b/include/boost/range/detail/sfinae.hpp
new file mode 100644
index 0000000..5b2c61e
--- /dev/null
+++ b/include/boost/range/detail/sfinae.hpp
@@ -0,0 +1,77 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_SFINAE_HPP
+#define BOOST_RANGE_DETAIL_SFINAE_HPP
+
+#include <boost/range/config.hpp>
+#include <boost/type_traits/is_array.hpp>
+#include <boost/type_traits/detail/yes_no_type.hpp>
+#include <utility>
+
+
+namespace boost
+{
+ namespace range_detail
+ {
+ using type_traits::yes_type;
+ using type_traits::no_type;
+
+ //////////////////////////////////////////////////////////////////////
+ // string
+ //////////////////////////////////////////////////////////////////////
+
+ yes_type is_string_impl( const char* const );
+ yes_type is_string_impl( const wchar_t* const );
+ no_type is_string_impl( ... );
+
+ template< std::size_t sz >
+ yes_type is_char_array_impl( char BOOST_RANGE_ARRAY_REF()[sz] );
+ template< std::size_t sz >
+ yes_type is_char_array_impl( const char BOOST_RANGE_ARRAY_REF()[sz] );
+ no_type is_char_array_impl( ... );
+
+ template< std::size_t sz >
+ yes_type is_wchar_t_array_impl( wchar_t BOOST_RANGE_ARRAY_REF()[sz] );
+ template< std::size_t sz >
+ yes_type is_wchar_t_array_impl( const wchar_t BOOST_RANGE_ARRAY_REF()[sz] );
+ no_type is_wchar_t_array_impl( ... );
+
+ yes_type is_char_ptr_impl( char* const );
+ no_type is_char_ptr_impl( ... );
+
+ yes_type is_const_char_ptr_impl( const char* const );
+ no_type is_const_char_ptr_impl( ... );
+
+ yes_type is_wchar_t_ptr_impl( wchar_t* const );
+ no_type is_wchar_t_ptr_impl( ... );
+
+ yes_type is_const_wchar_t_ptr_impl( const wchar_t* const );
+ no_type is_const_wchar_t_ptr_impl( ... );
+
+ //////////////////////////////////////////////////////////////////////
+ // pair
+ //////////////////////////////////////////////////////////////////////
+
+ template< typename Iterator >
+ yes_type is_pair_impl( const std::pair<Iterator,Iterator>* );
+ no_type is_pair_impl( ... );
+
+ //////////////////////////////////////////////////////////////////////
+ // tags
+ //////////////////////////////////////////////////////////////////////
+
+ struct char_or_wchar_t_array_tag {};
+
+ } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+#endif
diff --git a/include/boost/range/detail/size_type.hpp b/include/boost/range/detail/size_type.hpp
new file mode 100644
index 0000000..78a60a4
--- /dev/null
+++ b/include/boost/range/detail/size_type.hpp
@@ -0,0 +1,55 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_SIZE_TYPE_HPP
+#define BOOST_RANGE_DETAIL_SIZE_TYPE_HPP
+
+#include <boost/range/detail/common.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< typename T >
+ struct range_size_type_
+ {
+ template< typename C >
+ struct pts
+ {
+ typedef std::size_t type;
+ };
+ };
+
+ template<>
+ struct range_size_type_<std_container_>
+ {
+ template< typename C >
+ struct pts
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME C::size_type type;
+ };
+ };
+ }
+
+ template< typename C >
+ class range_size
+ {
+ typedef typename range_detail::range<C>::type c_type;
+ public:
+ typedef typename range_detail::range_size_type_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type;
+ };
+}
+
+#endif
+
diff --git a/include/boost/range/detail/sizer.hpp b/include/boost/range/detail/sizer.hpp
new file mode 100644
index 0000000..cd6679c
--- /dev/null
+++ b/include/boost/range/detail/sizer.hpp
@@ -0,0 +1,35 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_SIZER_HPP
+#define BOOST_RANGE_DETAIL_SIZER_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <cstddef>
+
+namespace boost
+{
+ //////////////////////////////////////////////////////////////////////
+ // constant array size
+ //////////////////////////////////////////////////////////////////////
+
+ template< typename T, std::size_t sz >
+ char (& sizer( const T BOOST_RANGE_ARRAY_REF()[sz] ) )[sz];
+
+ template< typename T, std::size_t sz >
+ char (& sizer( T BOOST_RANGE_ARRAY_REF()[sz] ) )[sz];
+
+} // namespace 'boost'
+
+#endif
diff --git a/include/boost/range/detail/str_types.hpp b/include/boost/range/detail/str_types.hpp
new file mode 100644
index 0000000..f8cab19
--- /dev/null
+++ b/include/boost/range/detail/str_types.hpp
@@ -0,0 +1,38 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_STR_TYPES_HPP
+#define BOOST_RANGE_DETAIL_STR_TYPES_HPP
+
+#include <boost/range/size_type.hpp>
+#include <boost/range/iterator.hpp>
+
+namespace boost
+{
+ template< class T >
+ struct range_mutable_iterator<T*>
+ {
+ typedef T* type;
+ };
+
+ template< class T >
+ struct range_const_iterator<T*>
+ {
+ typedef const T* type;
+ };
+
+ template< class T >
+ struct range_size<T*>
+ {
+ typedef std::size_t type;
+ };
+}
+
+#endif
diff --git a/include/boost/range/detail/value_type.hpp b/include/boost/range/detail/value_type.hpp
new file mode 100644
index 0000000..2784514
--- /dev/null
+++ b/include/boost/range/detail/value_type.hpp
@@ -0,0 +1,72 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DETAIL_VALUE_TYPE_HPP
+#define BOOST_RANGE_DETAIL_VALUE_TYPE_HPP
+
+#include <boost/range/detail/common.hpp>
+#include <boost/range/detail/remove_extent.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< typename T >
+ struct range_value_type_;
+
+ template<>
+ struct range_value_type_<std_container_>
+ {
+ template< typename C >
+ struct pts
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME C::value_type type;
+ };
+ };
+
+ template<>
+ struct range_value_type_<std_pair_>
+ {
+ template< typename P >
+ struct pts
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME boost::iterator_value< BOOST_RANGE_DEDUCED_TYPENAME P::first_type >::type type;
+ };
+ };
+
+ template<>
+ struct range_value_type_<array_>
+ {
+ template< typename T >
+ struct pts
+ {
+ typedef BOOST_DEDUCED_TYPENAME remove_extent<T>::type type;
+ };
+ };
+
+ }
+
+ template< typename C >
+ class range_value
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_detail::range<C>::type c_type;
+ public:
+ typedef BOOST_DEDUCED_TYPENAME range_detail::range_value_type_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type;
+ };
+
+}
+
+#endif
+
diff --git a/include/boost/range/difference_type.hpp b/include/boost/range/difference_type.hpp
new file mode 100644
index 0000000..6bb3c5f
--- /dev/null
+++ b/include/boost/range/difference_type.hpp
@@ -0,0 +1,47 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DIFFERENCE_TYPE_HPP
+#define BOOST_RANGE_DIFFERENCE_TYPE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/mpl/and.hpp>
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/has_range_iterator.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ template< class T, bool B = has_type<range_iterator<T> >::value >
+ struct range_difference
+ { };
+
+ template< class T >
+ struct range_difference<T, true>
+ : iterator_difference<
+ BOOST_DEDUCED_TYPENAME range_iterator<T>::type
+ >
+ { };
+ }
+
+ template< class T >
+ struct range_difference
+ : range_detail::range_difference<BOOST_DEDUCED_TYPENAME remove_reference<T>::type>
+ { };
+}
+
+#endif
diff --git a/include/boost/range/distance.hpp b/include/boost/range/distance.hpp
new file mode 100644
index 0000000..8dcf05b
--- /dev/null
+++ b/include/boost/range/distance.hpp
@@ -0,0 +1,35 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_DISTANCE_HPP
+#define BOOST_RANGE_DISTANCE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/iterator/distance.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/difference_type.hpp>
+
+namespace boost
+{
+
+ template< class T >
+ inline BOOST_CXX14_CONSTEXPR BOOST_DEDUCED_TYPENAME range_difference<T>::type
+ distance( const T& r )
+ {
+ return boost::distance( boost::begin( r ), boost::end( r ) );
+ }
+
+} // namespace 'boost'
+
+#endif
diff --git a/include/boost/range/empty.hpp b/include/boost/range/empty.hpp
new file mode 100644
index 0000000..d57a30e
--- /dev/null
+++ b/include/boost/range/empty.hpp
@@ -0,0 +1,34 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_EMPTY_HPP
+#define BOOST_RANGE_EMPTY_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+
+namespace boost
+{
+
+ template< class T >
+ inline bool empty( const T& r )
+ {
+ return boost::begin( r ) == boost::end( r );
+ }
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/include/boost/range/end.hpp b/include/boost/range/end.hpp
new file mode 100644
index 0000000..588495c
--- /dev/null
+++ b/include/boost/range/end.hpp
@@ -0,0 +1,128 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_END_HPP
+#define BOOST_RANGE_END_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#include <boost/range/detail/end.hpp>
+#else
+
+#include <boost/range/detail/implementation_help.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/const_iterator.hpp>
+
+namespace boost
+{
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+namespace range_detail
+{
+#endif
+
+ //////////////////////////////////////////////////////////////////////
+ // primary template
+ //////////////////////////////////////////////////////////////////////
+ template< typename C >
+ BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<C>::type
+ range_end( C& c )
+ {
+ //
+ // If you get a compile-error here, it is most likely because
+ // you have not implemented range_begin() properly in
+ // the namespace of C
+ //
+ return c.end();
+ }
+
+ //////////////////////////////////////////////////////////////////////
+ // pair
+ //////////////////////////////////////////////////////////////////////
+
+ template< typename Iterator >
+ BOOST_CONSTEXPR inline Iterator range_end( const std::pair<Iterator,Iterator>& p )
+ {
+ return p.second;
+ }
+
+ template< typename Iterator >
+ BOOST_CONSTEXPR inline Iterator range_end( std::pair<Iterator,Iterator>& p )
+ {
+ return p.second;
+ }
+
+ //////////////////////////////////////////////////////////////////////
+ // array
+ //////////////////////////////////////////////////////////////////////
+
+ template< typename T, std::size_t sz >
+ BOOST_CONSTEXPR inline const T* range_end( const T (&a)[sz] ) BOOST_NOEXCEPT
+ {
+ return range_detail::array_end<T,sz>( a );
+ }
+
+ template< typename T, std::size_t sz >
+ BOOST_CONSTEXPR inline T* range_end( T (&a)[sz] ) BOOST_NOEXCEPT
+ {
+ return range_detail::array_end<T,sz>( a );
+ }
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+} // namespace 'range_detail'
+#endif
+
+namespace range_adl_barrier
+{
+
+template< class T >
+BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<T>::type end( T& r )
+{
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+ using namespace range_detail;
+#endif
+ return range_end( r );
+}
+
+template< class T >
+BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type end( const T& r )
+{
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+ using namespace range_detail;
+#endif
+ return range_end( r );
+}
+
+ } // namespace range_adl_barrier
+} // namespace 'boost'
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+namespace boost
+{
+ namespace range_adl_barrier
+ {
+ template< class T >
+ BOOST_CONSTEXPR inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type
+ const_end( const T& r )
+ {
+ return boost::range_adl_barrier::end( r );
+ }
+ } // namespace range_adl_barrier
+ using namespace range_adl_barrier;
+} // namespace boost
+
+#endif
+
diff --git a/include/boost/range/functions.hpp b/include/boost/range/functions.hpp
new file mode 100644
index 0000000..43c54b1
--- /dev/null
+++ b/include/boost/range/functions.hpp
@@ -0,0 +1,27 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_FUNCTIONS_HPP
+#define BOOST_RANGE_FUNCTIONS_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/size.hpp>
+#include <boost/range/distance.hpp>
+#include <boost/range/empty.hpp>
+#include <boost/range/rbegin.hpp>
+#include <boost/range/rend.hpp>
+
+#endif
+
diff --git a/include/boost/range/has_range_iterator.hpp b/include/boost/range/has_range_iterator.hpp
new file mode 100644
index 0000000..88d8664
--- /dev/null
+++ b/include/boost/range/has_range_iterator.hpp
@@ -0,0 +1,83 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+// Acknowledgments:
+// Ticket #8341: Arno Schoedl - improved handling of has_range_iterator upon
+// use-cases where T was const.
+#ifndef BOOST_RANGE_HAS_ITERATOR_HPP_INCLUDED
+#define BOOST_RANGE_HAS_ITERATOR_HPP_INCLUDED
+
+#include <boost/mpl/bool.hpp>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/has_xxx.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/utility/enable_if.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ BOOST_MPL_HAS_XXX_TRAIT_DEF(type)
+
+ template<class T, class Enabler = void>
+ struct has_range_iterator_impl
+ : boost::mpl::false_
+ {
+ };
+
+ template<class T>
+ struct has_range_iterator_impl<
+ T,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ BOOST_DEDUCED_TYPENAME mpl::eval_if<is_const<T>,
+ has_type<boost::range_const_iterator<
+ BOOST_DEDUCED_TYPENAME remove_const<T>::type> >,
+ has_type<boost::range_mutable_iterator<T> >
+ >::type
+ >::type
+ >
+ : boost::mpl::true_
+ {
+ };
+
+ template<class T, class Enabler = void>
+ struct has_range_const_iterator_impl
+ : boost::mpl::false_
+ {
+ };
+
+ template<class T>
+ struct has_range_const_iterator_impl<
+ T,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ has_type<boost::range_const_iterator<T> >
+ >::type
+ >
+ : boost::mpl::true_
+ {
+ };
+
+ } // namespace range_detail
+
+ template<class T>
+ struct has_range_iterator
+ : range_detail::has_range_iterator_impl<
+ BOOST_DEDUCED_TYPENAME remove_reference<T>::type>
+ {};
+
+ template<class T>
+ struct has_range_const_iterator
+ : range_detail::has_range_const_iterator_impl<
+ BOOST_DEDUCED_TYPENAME remove_reference<T>::type>
+ {};
+} // namespace boost
+
+#endif // include guard
+
diff --git a/include/boost/range/irange.hpp b/include/boost/range/irange.hpp
new file mode 100644
index 0000000..7d5fee5
--- /dev/null
+++ b/include/boost/range/irange.hpp
@@ -0,0 +1,243 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_IRANGE_HPP_INCLUDED
+#define BOOST_RANGE_IRANGE_HPP_INCLUDED
+
+#include <boost/assert.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/range/iterator_range.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // integer_iterator is an iterator over an integer sequence that
+ // is bounded only by the limits of the underlying integer
+ // representation.
+ //
+ // This is useful for implementing the irange(first, last)
+ // function.
+ //
+ // Note:
+ // This use of this iterator and irange is appreciably less
+ // performant than the corresponding hand-written integer
+ // loop on many compilers.
+ template<typename Integer>
+ class integer_iterator
+ : public boost::iterator_facade<
+ integer_iterator<Integer>,
+ Integer,
+ boost::random_access_traversal_tag,
+ Integer,
+ std::ptrdiff_t
+ >
+ {
+ typedef boost::iterator_facade<
+ integer_iterator<Integer>,
+ Integer,
+ boost::random_access_traversal_tag,
+ Integer,
+ std::ptrdiff_t
+ > base_t;
+ public:
+ typedef typename base_t::value_type value_type;
+ typedef typename base_t::difference_type difference_type;
+ typedef typename base_t::reference reference;
+ typedef std::random_access_iterator_tag iterator_category;
+
+ integer_iterator() : m_value() {}
+ explicit integer_iterator(value_type x) : m_value(x) {}
+
+ private:
+ void increment()
+ {
+ ++m_value;
+ }
+
+ void decrement()
+ {
+ --m_value;
+ }
+
+ void advance(difference_type offset)
+ {
+ m_value += offset;
+ }
+
+ difference_type distance_to(const integer_iterator& other) const
+ {
+ return is_signed<value_type>::value
+ ? (other.m_value - m_value)
+ : (other.m_value >= m_value)
+ ? static_cast<difference_type>(other.m_value - m_value)
+ : -static_cast<difference_type>(m_value - other.m_value);
+ }
+
+ bool equal(const integer_iterator& other) const
+ {
+ return m_value == other.m_value;
+ }
+
+ reference dereference() const
+ {
+ return m_value;
+ }
+
+ friend class ::boost::iterator_core_access;
+ value_type m_value;
+ };
+
+ // integer_iterator_with_step is similar in nature to the
+ // integer_iterator but provides the ability to 'move' in
+ // a number of steps specified at construction time.
+ //
+ // The three variable implementation provides the best guarantees
+ // of loop termination upon various combinations of input.
+ //
+ // While this design is less performant than some less
+ // safe alternatives, the use of ranges and iterators to
+ // perform counting will never be optimal anyhow, hence
+ // if optimal performance is desired a hand-coded loop
+ // is the solution.
+ template<typename Integer>
+ class integer_iterator_with_step
+ : public boost::iterator_facade<
+ integer_iterator_with_step<Integer>,
+ Integer,
+ boost::random_access_traversal_tag,
+ Integer,
+ std::ptrdiff_t
+ >
+ {
+ typedef boost::iterator_facade<
+ integer_iterator_with_step<Integer>,
+ Integer,
+ boost::random_access_traversal_tag,
+ Integer,
+ std::ptrdiff_t
+ > base_t;
+ public:
+ typedef typename base_t::value_type value_type;
+ typedef typename base_t::difference_type difference_type;
+ typedef typename base_t::reference reference;
+ typedef std::random_access_iterator_tag iterator_category;
+
+ integer_iterator_with_step(value_type first, difference_type step, value_type step_size)
+ : m_first(first)
+ , m_step(step)
+ , m_step_size(step_size)
+ {
+ }
+
+ private:
+ void increment()
+ {
+ ++m_step;
+ }
+
+ void decrement()
+ {
+ --m_step;
+ }
+
+ void advance(difference_type offset)
+ {
+ m_step += offset;
+ }
+
+ difference_type distance_to(const integer_iterator_with_step& other) const
+ {
+ return other.m_step - m_step;
+ }
+
+ bool equal(const integer_iterator_with_step& other) const
+ {
+ return m_step == other.m_step;
+ }
+
+ reference dereference() const
+ {
+ return m_first + (m_step * m_step_size);
+ }
+
+ friend class ::boost::iterator_core_access;
+ value_type m_first;
+ difference_type m_step;
+ difference_type m_step_size;
+ };
+
+ } // namespace range_detail
+
+ template<typename Integer>
+ class integer_range
+ : public iterator_range< range_detail::integer_iterator<Integer> >
+ {
+ typedef range_detail::integer_iterator<Integer> iterator_t;
+ typedef iterator_range<iterator_t> base_t;
+ public:
+ integer_range(Integer first, Integer last)
+ : base_t(iterator_t(first), iterator_t(last))
+ {
+ }
+ };
+
+ template<typename Integer>
+ class strided_integer_range
+ : public iterator_range< range_detail::integer_iterator_with_step<Integer> >
+ {
+ typedef range_detail::integer_iterator_with_step<Integer> iterator_t;
+ typedef iterator_range<iterator_t> base_t;
+ public:
+ template<typename Iterator>
+ strided_integer_range(Iterator first, Iterator last)
+ : base_t(first, last)
+ {
+ }
+ };
+
+ template<typename Integer>
+ integer_range<Integer>
+ irange(Integer first, Integer last)
+ {
+ BOOST_ASSERT( first <= last );
+ return integer_range<Integer>(first, last);
+ }
+
+ template<typename Integer, typename StepSize>
+ strided_integer_range<Integer>
+ irange(Integer first, Integer last, StepSize step_size)
+ {
+ BOOST_ASSERT( step_size != 0 );
+ BOOST_ASSERT( (step_size > 0) ? (last >= first) : (last <= first) );
+
+ typedef typename range_detail::integer_iterator_with_step<Integer> iterator_t;
+
+ const std::ptrdiff_t sz = static_cast<std::ptrdiff_t>(step_size >= 0 ? step_size : -step_size);
+ const Integer l = step_size >= 0 ? last : first;
+ const Integer f = step_size >= 0 ? first : last;
+ const std::ptrdiff_t num_steps = (l - f) / sz + ((l - f) % sz ? 1 : 0);
+ BOOST_ASSERT(num_steps >= 0);
+
+ return strided_integer_range<Integer>(
+ iterator_t(first, 0, step_size),
+ iterator_t(first, num_steps, step_size));
+ }
+
+ template<typename Integer>
+ integer_range<Integer>
+ irange(Integer last)
+ {
+ return integer_range<Integer>(static_cast<Integer>(0), last);
+ }
+
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/istream_range.hpp b/include/boost/range/istream_range.hpp
new file mode 100644
index 0000000..a486317
--- /dev/null
+++ b/include/boost/range/istream_range.hpp
@@ -0,0 +1,37 @@
+// Copyright Neil Groves 2010. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ISTREAM_RANGE_HPP_INCLUDED
+#define BOOST_RANGE_ISTREAM_RANGE_HPP_INCLUDED
+
+/*!
+ * \file istream_range.hpp
+ */
+
+#include <iterator>
+#include <iosfwd>
+#include <boost/config.hpp>
+#include <boost/range/iterator_range.hpp>
+
+namespace boost
+{
+ namespace range
+ {
+ template<class Type, class Elem, class Traits> inline
+ iterator_range<std::istream_iterator<Type, Elem, Traits> >
+ istream_range(std::basic_istream<Elem, Traits>& in)
+ {
+ return iterator_range<std::istream_iterator<Type, Elem, Traits> >(
+ std::istream_iterator<Type, Elem, Traits>(in),
+ std::istream_iterator<Type, Elem, Traits>());
+ }
+ } // namespace range
+ using range::istream_range;
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/iterator.hpp b/include/boost/range/iterator.hpp
new file mode 100644
index 0000000..2956353
--- /dev/null
+++ b/include/boost/range/iterator.hpp
@@ -0,0 +1,74 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ITERATOR_HPP
+#define BOOST_RANGE_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/range_fwd.hpp>
+#include <boost/range/mutable_iterator.hpp>
+#include <boost/range/const_iterator.hpp>
+#include <boost/type_traits/is_const.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/mpl/eval_if.hpp>
+
+namespace boost
+{
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1310)
+
+ namespace range_detail_vc7_1
+ {
+ template< typename C, typename Sig = void(C) >
+ struct range_iterator
+ {
+ typedef BOOST_RANGE_DEDUCED_TYPENAME
+ mpl::eval_if_c< is_const<C>::value,
+ range_const_iterator< typename remove_const<C>::type >,
+ range_mutable_iterator<C> >::type type;
+ };
+
+ template< typename C, typename T >
+ struct range_iterator< C, void(T[]) >
+ {
+ typedef T* type;
+ };
+ }
+
+ template< typename C, typename Enabler=void >
+ struct range_iterator
+ {
+
+ typedef BOOST_RANGE_DEDUCED_TYPENAME
+ range_detail_vc7_1::range_iterator<C>::type type;
+
+ };
+
+#else
+
+ template< typename C, typename Enabler=void >
+ struct range_iterator
+ : mpl::if_c<
+ is_const<typename remove_reference<C>::type>::value,
+ range_const_iterator<typename remove_const<typename remove_reference<C>::type>::type>,
+ range_mutable_iterator<typename remove_reference<C>::type>
+ >::type
+ {
+ };
+
+#endif
+
+} // namespace boost
+
+#endif
diff --git a/include/boost/range/iterator_range.hpp b/include/boost/range/iterator_range.hpp
new file mode 100644
index 0000000..dfcd4d2
--- /dev/null
+++ b/include/boost/range/iterator_range.hpp
@@ -0,0 +1,16 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ITERATOR_RANGE_HPP_INCLUDED
+#define BOOST_RANGE_ITERATOR_RANGE_HPP_INCLUDED
+
+#include "boost/range/iterator_range_core.hpp"
+#include "boost/range/iterator_range_io.hpp"
+
+#endif // include guard
diff --git a/include/boost/range/iterator_range_core.hpp b/include/boost/range/iterator_range_core.hpp
new file mode 100644
index 0000000..7f2dc3f
--- /dev/null
+++ b/include/boost/range/iterator_range_core.hpp
@@ -0,0 +1,884 @@
+// Boost.Range library
+//
+// Copyright Neil Groves & Thorsten Ottosen & Pavol Droba 2003-2004.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+// Credits:
+// 'michel' reported Trac 9072 which included a patch for allowing references
+// to function types.
+//
+#ifndef BOOST_RANGE_ITERATOR_RANGE_CORE_HPP_INCLUDED
+#define BOOST_RANGE_ITERATOR_RANGE_CORE_HPP_INCLUDED
+
+#include <boost/config.hpp> // Define __STL_CONFIG_H, if appropriate.
+#include <boost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+ #pragma warning( push )
+ #pragma warning( disable : 4996 )
+#endif
+
+#include <boost/assert.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/mpl/or.hpp>
+#include <boost/type_traits/is_abstract.hpp>
+#include <boost/type_traits/is_array.hpp>
+#include <boost/type_traits/is_base_and_derived.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/is_function.hpp>
+#include <boost/type_traits/is_pointer.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/range/functions.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/has_range_iterator.hpp>
+#include <boost/range/algorithm/equal.hpp>
+#include <boost/range/detail/safe_bool.hpp>
+#include <boost/utility/enable_if.hpp>
+#include <boost/next_prior.hpp>
+#include <iterator>
+#include <algorithm>
+#include <cstddef>
+
+/*! \file
+ Defines the \c iterator_class and related functions.
+ \c iterator_range is a simple wrapper of iterator pair idiom. It provides
+ a rich subset of Container interface.
+*/
+
+
+namespace boost
+{
+ namespace iterator_range_detail
+ {
+ //
+ // The functions adl_begin and adl_end are implemented in a separate
+ // class for gcc-2.9x
+ //
+ template<class IteratorT>
+ struct iterator_range_impl {
+ template< class ForwardRange >
+ static IteratorT adl_begin( ForwardRange& r )
+ {
+ return IteratorT( boost::begin( r ) );
+ }
+
+ template< class ForwardRange >
+ static IteratorT adl_end( ForwardRange& r )
+ {
+ return IteratorT( boost::end( r ) );
+ }
+ };
+
+ template< class Left, class Right >
+ inline bool less_than( const Left& l, const Right& r )
+ {
+ return std::lexicographical_compare( boost::begin(l),
+ boost::end(l),
+ boost::begin(r),
+ boost::end(r) );
+ }
+
+ template< class Left, class Right >
+ inline bool greater_than( const Left& l, const Right& r )
+ {
+ return iterator_range_detail::less_than(r,l);
+ }
+
+ template< class Left, class Right >
+ inline bool less_or_equal_than( const Left& l, const Right& r )
+ {
+ return !iterator_range_detail::less_than(r,l);
+ }
+
+ template< class Left, class Right >
+ inline bool greater_or_equal_than( const Left& l, const Right& r )
+ {
+ return !iterator_range_detail::less_than(l,r);
+ }
+
+ // This version is maintained since it is used in other boost libraries
+ // such as Boost.Assign
+ template< class Left, class Right >
+ inline bool equal(const Left& l, const Right& r)
+ {
+ return boost::equal(l, r);
+ }
+
+struct range_tag
+{
+};
+
+struct const_range_tag
+{
+};
+
+struct iterator_range_tag
+{
+};
+
+typedef char (&incrementable_t)[1];
+typedef char (&bidirectional_t)[2];
+typedef char (&random_access_t)[3];
+
+incrementable_t test_traversal_tag(boost::incrementable_traversal_tag);
+bidirectional_t test_traversal_tag(boost::bidirectional_traversal_tag);
+random_access_t test_traversal_tag(boost::random_access_traversal_tag);
+
+template<std::size_t S>
+struct pure_iterator_traversal_impl
+{
+ typedef boost::incrementable_traversal_tag type;
+};
+
+template<>
+struct pure_iterator_traversal_impl<sizeof(bidirectional_t)>
+{
+ typedef boost::bidirectional_traversal_tag type;
+};
+
+template<>
+struct pure_iterator_traversal_impl<sizeof(random_access_t)>
+{
+ typedef boost::random_access_traversal_tag type;
+};
+
+template<typename IteratorT>
+struct pure_iterator_traversal
+{
+ typedef
+ BOOST_DEDUCED_TYPENAME iterator_traversal<IteratorT>::type
+ traversal_t;
+ BOOST_STATIC_CONSTANT(
+ std::size_t,
+ traversal_i = sizeof(iterator_range_detail::test_traversal_tag((traversal_t())))
+ );
+ typedef
+ BOOST_DEDUCED_TYPENAME pure_iterator_traversal_impl<traversal_i>::type
+ type;
+};
+
+template<class IteratorT, class TraversalTag>
+class iterator_range_base
+ : public iterator_range_tag
+{
+ typedef range_detail::safe_bool<
+ IteratorT iterator_range_base<IteratorT, TraversalTag>::*
+ > safe_bool_t;
+
+ typedef iterator_range_base<IteratorT, TraversalTag> type;
+
+protected:
+ typedef iterator_range_impl<IteratorT> impl;
+
+public:
+ typedef BOOST_DEDUCED_TYPENAME
+ safe_bool_t::unspecified_bool_type unspecified_bool_type;
+
+ typedef BOOST_DEDUCED_TYPENAME
+ iterator_value<IteratorT>::type value_type;
+
+ typedef BOOST_DEDUCED_TYPENAME
+ iterator_difference<IteratorT>::type difference_type;
+
+ typedef std::size_t size_type; // note: must be unsigned
+
+ // Needed because value-type is the same for
+ // const and non-const iterators
+ typedef BOOST_DEDUCED_TYPENAME
+ iterator_reference<IteratorT>::type reference;
+
+ //! const_iterator type
+ /*!
+ There is no distinction between const_iterator and iterator.
+ These typedefs are provides to fulfill container interface
+ */
+ typedef IteratorT const_iterator;
+ //! iterator type
+ typedef IteratorT iterator;
+
+protected:
+ iterator_range_base()
+ : m_Begin()
+ , m_End()
+ {
+ }
+
+ template<class Iterator>
+ iterator_range_base(Iterator Begin, Iterator End)
+ : m_Begin(Begin)
+ , m_End(End)
+ {
+ }
+
+public:
+ IteratorT begin() const
+ {
+ return m_Begin;
+ }
+
+ IteratorT end() const
+ {
+ return m_End;
+ }
+
+ bool empty() const
+ {
+ return m_Begin == m_End;
+ }
+
+ operator unspecified_bool_type() const
+ {
+ return safe_bool_t::to_unspecified_bool(
+ m_Begin != m_End, &iterator_range_base::m_Begin);
+ }
+
+ bool operator!() const
+ {
+ return empty();
+ }
+
+ bool equal(const iterator_range_base& r) const
+ {
+ return m_Begin == r.m_Begin && m_End == r.m_End;
+ }
+
+ reference front() const
+ {
+ BOOST_ASSERT(!empty());
+ return *m_Begin;
+ }
+
+ void drop_front()
+ {
+ BOOST_ASSERT(!empty());
+ ++m_Begin;
+ }
+
+ void drop_front(difference_type n)
+ {
+ BOOST_ASSERT(n >= difference_type());
+ std::advance(this->m_Begin, n);
+ }
+
+ // Deprecated
+ void pop_front() { drop_front(); }
+
+protected:
+ template<class Iterator>
+ void assign(Iterator first, Iterator last)
+ {
+ m_Begin = first;
+ m_End = last;
+ }
+
+ template<class SinglePassRange>
+ void assign(const SinglePassRange& r)
+ {
+ m_Begin = impl::adl_begin(r);
+ m_End = impl::adl_end(r);
+ }
+
+ template<class SinglePassRange>
+ void assign(SinglePassRange& r)
+ {
+ m_Begin = impl::adl_begin(r);
+ m_End = impl::adl_end(r);
+ }
+
+ IteratorT m_Begin;
+ IteratorT m_End;
+};
+
+template<class IteratorT>
+class iterator_range_base<IteratorT, bidirectional_traversal_tag>
+ : public iterator_range_base<IteratorT, incrementable_traversal_tag>
+{
+ typedef iterator_range_base<IteratorT, incrementable_traversal_tag> base_type;
+
+protected:
+ iterator_range_base()
+ {
+ }
+
+ template<class Iterator>
+ iterator_range_base(Iterator first, Iterator last)
+ : base_type(first, last)
+ {
+ }
+
+public:
+ typedef BOOST_DEDUCED_TYPENAME base_type::difference_type difference_type;
+ typedef BOOST_DEDUCED_TYPENAME base_type::reference reference;
+
+ reference back() const
+ {
+ BOOST_ASSERT(!this->empty());
+ return *boost::prior(this->m_End);
+ }
+
+ void drop_back()
+ {
+ BOOST_ASSERT(!this->empty());
+ --this->m_End;
+ }
+
+ void drop_back(difference_type n)
+ {
+ BOOST_ASSERT(n >= difference_type());
+ std::advance(this->m_End, -n);
+ }
+
+ // Deprecated
+ void pop_back() { drop_back(); }
+};
+
+template<class IteratorT>
+class iterator_range_base<IteratorT, random_access_traversal_tag>
+ : public iterator_range_base<IteratorT, bidirectional_traversal_tag>
+{
+ typedef iterator_range_base<
+ IteratorT, bidirectional_traversal_tag> base_type;
+
+public:
+ typedef BOOST_DEDUCED_TYPENAME
+ boost::mpl::if_<
+ boost::mpl::or_<
+ boost::is_abstract<
+ BOOST_DEDUCED_TYPENAME base_type::value_type
+ >,
+ boost::is_array<
+ BOOST_DEDUCED_TYPENAME base_type::value_type
+ >,
+ boost::is_function<
+ BOOST_DEDUCED_TYPENAME base_type::value_type
+ >
+ >,
+ BOOST_DEDUCED_TYPENAME base_type::reference,
+ BOOST_DEDUCED_TYPENAME base_type::value_type
+ >::type abstract_value_type;
+
+ // Rationale:
+ // typedef these here to reduce verbiage in the implementation of this
+ // type.
+ typedef BOOST_DEDUCED_TYPENAME base_type::difference_type difference_type;
+ typedef BOOST_DEDUCED_TYPENAME base_type::size_type size_type;
+ typedef BOOST_DEDUCED_TYPENAME base_type::reference reference;
+
+protected:
+ iterator_range_base()
+ {
+ }
+
+ template<class Iterator>
+ iterator_range_base(Iterator first, Iterator last)
+ : base_type(first, last)
+ {
+ }
+
+public:
+ reference operator[](difference_type at) const
+ {
+ BOOST_ASSERT(at >= 0);
+ BOOST_ASSERT(static_cast<typename base_type::size_type>(at) < size());
+ return this->m_Begin[at];
+ }
+
+ //
+ // When storing transform iterators, operator[]()
+ // fails because it returns by reference. Therefore
+ // operator()() is provided for these cases.
+ //
+ abstract_value_type operator()(difference_type at) const
+ {
+ BOOST_ASSERT(at >= 0);
+ BOOST_ASSERT(static_cast<typename base_type::size_type>(at) < size());
+ return this->m_Begin[at];
+ }
+
+ BOOST_DEDUCED_TYPENAME base_type::size_type size() const
+ {
+ return this->m_End - this->m_Begin;
+ }
+};
+
+ }
+
+// iterator range template class -----------------------------------------//
+
+ //! iterator_range class
+ /*!
+ An \c iterator_range delimits a range in a sequence by beginning and ending iterators.
+ An iterator_range can be passed to an algorithm which requires a sequence as an input.
+ For example, the \c toupper() function may be used most frequently on strings,
+ but can also be used on iterator_ranges:
+
+ \code
+ boost::tolower( find( s, "UPPERCASE STRING" ) );
+ \endcode
+
+ Many algorithms working with sequences take a pair of iterators,
+ delimiting a working range, as an arguments. The \c iterator_range class is an
+ encapsulation of a range identified by a pair of iterators.
+ It provides a collection interface,
+ so it is possible to pass an instance to an algorithm requiring a collection as an input.
+ */
+ template<class IteratorT>
+ class iterator_range
+ : public iterator_range_detail::iterator_range_base<
+ IteratorT,
+ BOOST_DEDUCED_TYPENAME iterator_range_detail::pure_iterator_traversal<IteratorT>::type
+ >
+ {
+ typedef iterator_range_detail::iterator_range_base<
+ IteratorT,
+ BOOST_DEDUCED_TYPENAME iterator_range_detail::pure_iterator_traversal<IteratorT>::type
+ > base_type;
+
+ template<class Source>
+ struct is_compatible_range_
+ : is_convertible<
+ BOOST_DEDUCED_TYPENAME mpl::eval_if<
+ has_range_iterator<Source>,
+ range_iterator<Source>,
+ mpl::identity<void>
+ >::type,
+ BOOST_DEDUCED_TYPENAME base_type::iterator
+ >
+ {
+ };
+
+ template<class Source>
+ struct is_compatible_range
+ : mpl::and_<
+ mpl::not_<
+ is_convertible<
+ Source,
+ BOOST_DEDUCED_TYPENAME base_type::iterator
+ >
+ >,
+ is_compatible_range_<Source>
+ >
+ {
+ };
+
+ protected:
+ typedef iterator_range_detail::iterator_range_impl<IteratorT> impl;
+
+ public:
+ typedef iterator_range<IteratorT> type;
+
+ iterator_range()
+ {
+ }
+
+ template<class Iterator>
+ iterator_range(Iterator first, Iterator last)
+ : base_type(first, last)
+ {
+ }
+
+ template<class SinglePassRange>
+ iterator_range(
+ const SinglePassRange& r,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ is_compatible_range<const SinglePassRange>
+ >::type* = 0
+ )
+ : base_type(impl::adl_begin(r), impl::adl_end(r))
+ {
+ }
+
+ template<class SinglePassRange>
+ iterator_range(
+ SinglePassRange& r,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ is_compatible_range<SinglePassRange>
+ >::type* = 0
+ )
+ : base_type(impl::adl_begin(r), impl::adl_end(r))
+ {
+ }
+
+ template<class SinglePassRange>
+ iterator_range(const SinglePassRange& r,
+ iterator_range_detail::const_range_tag)
+ : base_type(impl::adl_begin(r), impl::adl_end(r))
+ {
+ }
+
+ template<class SinglePassRange>
+ iterator_range(SinglePassRange& r,
+ iterator_range_detail::range_tag)
+ : base_type(impl::adl_begin(r), impl::adl_end(r))
+ {
+ }
+
+ template<class Iterator>
+ iterator_range& operator=(const iterator_range<Iterator>& other)
+ {
+ this->assign(other.begin(), other.end());
+ return *this;
+ }
+
+ template<class Iterator>
+ iterator_range& operator=(iterator_range<Iterator>& other)
+ {
+ this->assign(other.begin(), other.end());
+ return *this;
+ }
+
+ template<class SinglePassRange>
+ iterator_range& operator=(SinglePassRange& r)
+ {
+ this->assign(r);
+ return *this;
+ }
+
+ template<class SinglePassRange>
+ iterator_range& operator=(const SinglePassRange& r)
+ {
+ this->assign(r);
+ return *this;
+ }
+
+ iterator_range& advance_begin(
+ BOOST_DEDUCED_TYPENAME base_type::difference_type n)
+ {
+ std::advance(this->m_Begin, n);
+ return *this;
+ }
+
+ iterator_range& advance_end(
+ BOOST_DEDUCED_TYPENAME base_type::difference_type n)
+ {
+ std::advance(this->m_End, n);
+ return *this;
+ }
+
+ protected:
+ //
+ // Allow subclasses an easy way to access the
+ // base type
+ //
+ typedef iterator_range iterator_range_;
+ };
+
+// iterator range free-standing operators ---------------------------//
+
+ /////////////////////////////////////////////////////////////////////
+ // comparison operators
+ /////////////////////////////////////////////////////////////////////
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator==( const ForwardRange& l, const iterator_range<IteratorT>& r )
+ {
+ return boost::equal( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator!=( const ForwardRange& l, const iterator_range<IteratorT>& r )
+ {
+ return !boost::equal( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator<( const ForwardRange& l, const iterator_range<IteratorT>& r )
+ {
+ return iterator_range_detail::less_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator<=( const ForwardRange& l, const iterator_range<IteratorT>& r )
+ {
+ return iterator_range_detail::less_or_equal_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator>( const ForwardRange& l, const iterator_range<IteratorT>& r )
+ {
+ return iterator_range_detail::greater_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator>=( const ForwardRange& l, const iterator_range<IteratorT>& r )
+ {
+ return iterator_range_detail::greater_or_equal_than( l, r );
+ }
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#else
+ template< class Iterator1T, class Iterator2T >
+ inline bool
+ operator==( const iterator_range<Iterator1T>& l, const iterator_range<Iterator2T>& r )
+ {
+ return boost::equal( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator==( const iterator_range<IteratorT>& l, const ForwardRange& r )
+ {
+ return boost::equal( l, r );
+ }
+
+
+ template< class Iterator1T, class Iterator2T >
+ inline bool
+ operator!=( const iterator_range<Iterator1T>& l, const iterator_range<Iterator2T>& r )
+ {
+ return !boost::equal( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator!=( const iterator_range<IteratorT>& l, const ForwardRange& r )
+ {
+ return !boost::equal( l, r );
+ }
+
+
+ template< class Iterator1T, class Iterator2T >
+ inline bool
+ operator<( const iterator_range<Iterator1T>& l, const iterator_range<Iterator2T>& r )
+ {
+ return iterator_range_detail::less_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator<( const iterator_range<IteratorT>& l, const ForwardRange& r )
+ {
+ return iterator_range_detail::less_than( l, r );
+ }
+
+ template< class Iterator1T, class Iterator2T >
+ inline bool
+ operator<=( const iterator_range<Iterator1T>& l, const iterator_range<Iterator2T>& r )
+ {
+ return iterator_range_detail::less_or_equal_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator<=( const iterator_range<IteratorT>& l, const ForwardRange& r )
+ {
+ return iterator_range_detail::less_or_equal_than( l, r );
+ }
+
+ template< class Iterator1T, class Iterator2T >
+ inline bool
+ operator>( const iterator_range<Iterator1T>& l, const iterator_range<Iterator2T>& r )
+ {
+ return iterator_range_detail::greater_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator>( const iterator_range<IteratorT>& l, const ForwardRange& r )
+ {
+ return iterator_range_detail::greater_than( l, r );
+ }
+
+ template< class Iterator1T, class Iterator2T >
+ inline bool
+ operator>=( const iterator_range<Iterator1T>& l, const iterator_range<Iterator2T>& r )
+ {
+ return iterator_range_detail::greater_or_equal_than( l, r );
+ }
+
+ template< class IteratorT, class ForwardRange >
+ inline BOOST_DEDUCED_TYPENAME boost::enable_if<
+ mpl::not_<boost::is_base_and_derived<iterator_range_detail::iterator_range_tag, ForwardRange> >,
+ bool
+ >::type
+ operator>=( const iterator_range<IteratorT>& l, const ForwardRange& r )
+ {
+ return iterator_range_detail::greater_or_equal_than( l, r );
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+// iterator range utilities -----------------------------------------//
+
+ //! iterator_range construct helper
+ /*!
+ Construct an \c iterator_range from a pair of iterators
+
+ \param Begin A begin iterator
+ \param End An end iterator
+ \return iterator_range object
+ */
+ template< typename IteratorT >
+ inline iterator_range< IteratorT >
+ make_iterator_range( IteratorT Begin, IteratorT End )
+ {
+ return iterator_range<IteratorT>( Begin, End );
+ }
+
+ template<typename IteratorT, typename IntegerT>
+ inline iterator_range<IteratorT>
+ make_iterator_range_n(IteratorT first, IntegerT n)
+ {
+ return iterator_range<IteratorT>(first, boost::next(first, n));
+ }
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< typename Range >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
+ make_iterator_range( Range& r )
+ {
+ return iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
+ ( boost::begin( r ), boost::end( r ) );
+ }
+
+#else
+ //! iterator_range construct helper
+ /*!
+ Construct an \c iterator_range from a \c Range containing the begin
+ and end iterators.
+ */
+ template< class ForwardRange >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type >
+ make_iterator_range( ForwardRange& r )
+ {
+ return iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type >
+ ( r, iterator_range_detail::range_tag() );
+ }
+
+ template< class ForwardRange >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type >
+ make_iterator_range( const ForwardRange& r )
+ {
+ return iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type >
+ ( r, iterator_range_detail::const_range_tag() );
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ namespace iterator_range_detail
+ {
+ template< class Range >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
+ make_range_impl( Range& r,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end )
+ {
+ //
+ // Not worth the effort
+ //
+ //if( advance_begin == 0 && advance_end == 0 )
+ // return make_iterator_range( r );
+ //
+
+ BOOST_DEDUCED_TYPENAME range_iterator<Range>::type
+ new_begin = boost::begin( r ),
+ new_end = boost::end( r );
+ std::advance( new_begin, advance_begin );
+ std::advance( new_end, advance_end );
+ return make_iterator_range( new_begin, new_end );
+ }
+ }
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ template< class Range >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
+ make_iterator_range( Range& r,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end )
+ {
+ return iterator_range_detail::make_range_impl( r, advance_begin, advance_end );
+ }
+
+#else
+
+ template< class Range >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
+ make_iterator_range( Range& r,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end )
+ {
+ return iterator_range_detail::make_range_impl( r, advance_begin, advance_end );
+ }
+
+ template< class Range >
+ inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<const Range>::type >
+ make_iterator_range( const Range& r,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
+ BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end )
+ {
+ return iterator_range_detail::make_range_impl( r, advance_begin, advance_end );
+ }
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+ //! copy a range into a sequence
+ /*!
+ Construct a new sequence of the specified type from the elements
+ in the given range
+
+ \param Range An input range
+ \return New sequence
+ */
+ template< typename SeqT, typename Range >
+ inline SeqT copy_range( const Range& r )
+ {
+ return SeqT( boost::begin( r ), boost::end( r ) );
+ }
+
+} // namespace 'boost'
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+ #pragma warning( pop )
+#endif
+
+#endif
+
diff --git a/include/boost/range/iterator_range_hash.hpp b/include/boost/range/iterator_range_hash.hpp
new file mode 100644
index 0000000..615d22f
--- /dev/null
+++ b/include/boost/range/iterator_range_hash.hpp
@@ -0,0 +1,22 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/functional/hash.hpp>
+
+namespace boost
+{
+
+template<class T>
+std::size_t hash_value(const iterator_range<T>& rng)
+{
+ return boost::hash_range(rng.begin(), rng.end());
+}
+
+} // namespace boost
diff --git a/include/boost/range/iterator_range_io.hpp b/include/boost/range/iterator_range_io.hpp
new file mode 100644
index 0000000..8c29400
--- /dev/null
+++ b/include/boost/range/iterator_range_io.hpp
@@ -0,0 +1,93 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ITERATOR_RANGE_IO_HPP_INCLUDED
+#define BOOST_RANGE_ITERATOR_RANGE_IO_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+ #pragma warning( push )
+ #pragma warning( disable : 4996 )
+#endif
+
+// From boost/dynamic_bitset.hpp; thanks to Matthias Troyer for Cray X1 patch.
+#ifndef BOOST_OLD_IOSTREAMS
+# if defined(__STL_CONFIG_H) && \
+ !defined (__STL_USE_NEW_IOSTREAMS) && !defined(__crayx1) \
+ /**/
+# define BOOST_OLD_IOSTREAMS
+# endif
+#endif // #ifndef BOOST_OLD_IOSTREAMS
+
+#ifndef _STLP_NO_IOSTREAMS
+# ifndef BOOST_OLD_IOSTREAMS
+# include <ostream>
+# else
+# include <ostream.h>
+# endif
+#endif // _STLP_NO_IOSTREAMS
+
+#include <boost/range/iterator_range_core.hpp>
+#include <iterator>
+#include <algorithm>
+#include <cstddef>
+
+namespace boost
+{
+
+#ifndef _STLP_NO_IOSTREAMS
+# ifndef BOOST_OLD_IOSTREAMS
+
+ //! iterator_range output operator
+ /*!
+ Output the range to an ostream. Elements are outputted
+ in a sequence without separators.
+ */
+ template< typename IteratorT, typename Elem, typename Traits >
+ inline std::basic_ostream<Elem,Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& Os,
+ const iterator_range<IteratorT>& r )
+ {
+ std::copy( r.begin(), r.end(),
+ std::ostream_iterator< BOOST_DEDUCED_TYPENAME
+ iterator_value<IteratorT>::type,
+ Elem, Traits>(Os) );
+ return Os;
+ }
+
+# else
+
+ //! iterator_range output operator
+ /*!
+ Output the range to an ostream. Elements are outputted
+ in a sequence without separators.
+ */
+ template< typename IteratorT >
+ inline std::ostream& operator<<(
+ std::ostream& Os,
+ const iterator_range<IteratorT>& r )
+ {
+ std::copy( r.begin(), r.end(), std::ostream_iterator<char>(Os));
+ return Os;
+ }
+
+# endif
+#endif // _STLP_NO_IOSTREAMS
+
+} // namespace boost
+
+#undef BOOST_OLD_IOSTREAMS
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+ #pragma warning(pop)
+#endif
+
+#endif // include guard
diff --git a/include/boost/range/join.hpp b/include/boost/range/join.hpp
new file mode 100644
index 0000000..aacc0a3
--- /dev/null
+++ b/include/boost/range/join.hpp
@@ -0,0 +1,91 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_JOIN_HPP_INCLUDED
+#define BOOST_RANGE_JOIN_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/range/detail/join_iterator.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator_range.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<class SinglePassRange1, class SinglePassRange2>
+class joined_type
+{
+public:
+ typedef iterator_range<
+ range_detail::join_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type,
+ BOOST_DEDUCED_TYPENAME range_value<SinglePassRange1>::type
+ >
+ > type;
+};
+
+ } // namespace range_detail
+
+namespace range
+{
+
+template<class SinglePassRange1, class SinglePassRange2>
+class joined_range
+ : public range_detail::joined_type<SinglePassRange1, SinglePassRange2>::type
+{
+ typedef range_detail::join_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange1>::type,
+ BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type,
+ BOOST_DEDUCED_TYPENAME range_value<SinglePassRange1>::type
+ > iterator_t;
+
+ typedef BOOST_DEDUCED_TYPENAME range_detail::joined_type<
+ SinglePassRange1, SinglePassRange2>::type base_t;
+public:
+ joined_range(SinglePassRange1& rng1, SinglePassRange2& rng2)
+ : base_t(
+ iterator_t(rng1, rng2, range_detail::join_iterator_begin_tag()),
+ iterator_t(rng1, rng2, range_detail::join_iterator_end_tag())
+ )
+ {
+ }
+};
+
+template<class SinglePassRange1, class SinglePassRange2>
+joined_range<const SinglePassRange1, const SinglePassRange2>
+join(const SinglePassRange1& r1, const SinglePassRange2& r2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return joined_range<const SinglePassRange1, const SinglePassRange2>(r1, r2);
+}
+
+template<class SinglePassRange1, class SinglePassRange2>
+joined_range<SinglePassRange1, SinglePassRange2>
+join(SinglePassRange1& r1, SinglePassRange2& r2)
+{
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+ BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+ return joined_range<SinglePassRange1, SinglePassRange2>(r1, r2);
+}
+
+} // namespace range
+
+using ::boost::range::joined_range;
+using ::boost::range::join;
+
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/metafunctions.hpp b/include/boost/range/metafunctions.hpp
new file mode 100644
index 0000000..9dc59d0
--- /dev/null
+++ b/include/boost/range/metafunctions.hpp
@@ -0,0 +1,31 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_METAFUNCTIONS_HPP
+#define BOOST_RANGE_METAFUNCTIONS_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/iterator.hpp>
+#include <boost/range/has_range_iterator.hpp>
+#include <boost/range/result_iterator.hpp>
+#include <boost/range/reverse_iterator.hpp>
+#include <boost/range/const_reverse_iterator.hpp>
+#include <boost/range/reverse_result_iterator.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/size_type.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/category.hpp>
+#include <boost/range/reference.hpp>
+#include <boost/range/pointer.hpp>
+
+#endif
diff --git a/include/boost/range/mfc.hpp b/include/boost/range/mfc.hpp
new file mode 100644
index 0000000..058e54e
--- /dev/null
+++ b/include/boost/range/mfc.hpp
@@ -0,0 +1,984 @@
+#ifndef BOOST_RANGE_MFC_HPP
+#define BOOST_RANGE_MFC_HPP
+
+
+
+
+// Boost.Range MFC Extension
+//
+// Copyright Shunsuke Sogame 2005-2006.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+
+
+
+// config
+//
+
+
+#include <afx.h> // _MFC_VER
+
+
+#if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+ #if (_MFC_VER < 0x0700) // dubious
+ #define BOOST_RANGE_MFC_NO_CPAIR
+ #endif
+#endif
+
+
+#if !defined(BOOST_RANGE_MFC_HAS_LEGACY_STRING)
+ #if (_MFC_VER < 0x0700) // dubious
+ #define BOOST_RANGE_MFC_HAS_LEGACY_STRING
+ #endif
+#endif
+
+
+// A const collection of old MFC doesn't return const reference.
+//
+#if !defined(BOOST_RANGE_MFC_CONST_COL_RETURNS_NON_REF)
+ #if (_MFC_VER < 0x0700) // dubious
+ #define BOOST_RANGE_MFC_CONST_COL_RETURNS_NON_REF
+ #endif
+#endif
+
+
+
+
+// forward declarations
+//
+
+
+template< class Type, class ArgType >
+class CArray;
+
+template< class Type, class ArgType >
+class CList;
+
+template< class Key, class ArgKey, class Mapped, class ArgMapped >
+class CMap;
+
+template< class BaseClass, class PtrType >
+class CTypedPtrArray;
+
+template< class BaseClass, class PtrType >
+class CTypedPtrList;
+
+template< class BaseClass, class KeyPtrType, class MappedPtrType >
+class CTypedPtrMap;
+
+
+
+
+// extended customizations
+//
+
+
+#include <cstddef> // ptrdiff_t
+#include <utility> // pair
+#include <boost/assert.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/range/atl.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/const_iterator.hpp>
+#include <boost/range/detail/microsoft.hpp>
+#include <boost/range/end.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/iterator/transform_iterator.hpp>
+#include <boost/type_traits/is_const.hpp>
+#include <boost/type_traits/remove_pointer.hpp>
+#include <boost/utility/addressof.hpp>
+#include <afx.h> // legacy CString
+#include <afxcoll.h> // CXXXArray, CXXXList, CMapXXXToXXX
+#include <tchar.h>
+
+
+namespace boost { namespace range_detail_microsoft {
+
+
+ // mfc_ptr_array_iterator
+ //
+ // 'void **' is not convertible to 'void const **',
+ // so we define...
+ //
+
+ template< class ArrayT, class PtrType >
+ struct mfc_ptr_array_iterator;
+
+ template< class ArrayT, class PtrType >
+ struct mfc_ptr_array_iterator_super
+ {
+ typedef iterator_adaptor<
+ mfc_ptr_array_iterator<ArrayT, PtrType>,
+ std::ptrdiff_t, // Base!
+ PtrType, // Value
+ random_access_traversal_tag,
+ use_default,
+ std::ptrdiff_t // Difference
+ > type;
+ };
+
+ template< class ArrayT, class PtrType >
+ struct mfc_ptr_array_iterator :
+ mfc_ptr_array_iterator_super<ArrayT, PtrType>::type
+ {
+ private:
+ typedef mfc_ptr_array_iterator self_t;
+ typedef typename mfc_ptr_array_iterator_super<ArrayT, PtrType>::type super_t;
+ typedef typename super_t::reference ref_t;
+
+ public:
+ explicit mfc_ptr_array_iterator()
+ { }
+
+ explicit mfc_ptr_array_iterator(ArrayT& arr, INT_PTR index) :
+ super_t(index), m_parr(boost::addressof(arr))
+ { }
+
+ template< class, class > friend struct mfc_ptr_array_iterator;
+ template< class ArrayT_, class PtrType_ >
+ mfc_ptr_array_iterator(mfc_ptr_array_iterator<ArrayT_, PtrType_> const& other) :
+ super_t(other.base()), m_parr(other.m_parr)
+ { }
+
+ private:
+ ArrayT *m_parr;
+
+ friend class iterator_core_access;
+ ref_t dereference() const
+ {
+ BOOST_ASSERT(0 <= this->base() && this->base() < m_parr->GetSize() && "out of range");
+ return *( m_parr->GetData() + this->base() );
+ }
+
+ bool equal(self_t const& other) const
+ {
+ BOOST_ASSERT(m_parr == other.m_parr && "iterators incompatible");
+ return this->base() == other.base();
+ }
+ };
+
+ struct mfc_ptr_array_functions
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return Iterator(x, 0);
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return Iterator(x, x.GetSize());
+ }
+ };
+
+
+ // arrays
+ //
+
+ template< >
+ struct customization< ::CByteArray > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef BYTE val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CDWordArray > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef DWORD val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CObArray > :
+ mfc_ptr_array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef mfc_ptr_array_iterator<X, CObject *> mutable_iterator;
+ typedef mfc_ptr_array_iterator<X const, CObject const *> const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CPtrArray > :
+ mfc_ptr_array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef mfc_ptr_array_iterator<X, void *> mutable_iterator;
+ typedef mfc_ptr_array_iterator<X const, void const *> const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CStringArray > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ::CString val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CUIntArray > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef UINT val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CWordArray > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef WORD val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ // lists
+ //
+
+ template< >
+ struct customization< ::CObList > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef list_iterator<X, ::CObject *> mutable_iterator;
+ #if !defined(BOOST_RANGE_MFC_CONST_COL_RETURNS_NON_REF)
+ typedef list_iterator<X const, ::CObject const *> const_iterator;
+ #else
+ typedef list_iterator<X const, ::CObject const * const, ::CObject const * const> const_iterator;
+ #endif
+ };
+ };
+
+
+ template< >
+ struct customization< ::CPtrList > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef list_iterator<X, void *> mutable_iterator;
+ #if !defined(BOOST_RANGE_MFC_CONST_COL_RETURNS_NON_REF)
+ typedef list_iterator<X const, void const *> const_iterator;
+ #else
+ typedef list_iterator<X const, void const * const, void const * const> const_iterator;
+ #endif
+ };
+ };
+
+
+ template< >
+ struct customization< ::CStringList > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ::CString val_t;
+
+ typedef list_iterator<X, val_t> mutable_iterator;
+ #if !defined(BOOST_RANGE_MFC_CONST_COL_RETURNS_NON_REF)
+ typedef list_iterator<X const, val_t const> const_iterator;
+ #else
+ typedef list_iterator<X const, val_t const, val_t const> const_iterator;
+ #endif
+ };
+ };
+
+
+ // mfc_map_iterator
+ //
+
+ template< class MapT, class KeyT, class MappedT >
+ struct mfc_map_iterator;
+
+ template< class MapT, class KeyT, class MappedT >
+ struct mfc_map_iterator_super
+ {
+ typedef iterator_facade<
+ mfc_map_iterator<MapT, KeyT, MappedT>,
+ std::pair<KeyT, MappedT>,
+ forward_traversal_tag,
+ std::pair<KeyT, MappedT> const
+ > type;
+ };
+
+ template< class MapT, class KeyT, class MappedT >
+ struct mfc_map_iterator :
+ mfc_map_iterator_super<MapT, KeyT, MappedT>::type
+ {
+ private:
+ typedef mfc_map_iterator self_t;
+ typedef typename mfc_map_iterator_super<MapT, KeyT, MappedT>::type super_t;
+ typedef typename super_t::reference ref_t;
+
+ public:
+ explicit mfc_map_iterator()
+ { }
+
+ explicit mfc_map_iterator(MapT const& map, POSITION pos) :
+ m_pmap(boost::addressof(map)), m_posNext(pos)
+ {
+ increment();
+ }
+
+ explicit mfc_map_iterator(MapT const& map) :
+ m_pmap(&map), m_pos(0) // end iterator
+ { }
+
+ template< class, class, class > friend struct mfc_map_iterator;
+ template< class MapT_, class KeyT_, class MappedT_>
+ mfc_map_iterator(mfc_map_iterator<MapT_, KeyT_, MappedT_> const& other) :
+ m_pmap(other.m_pmap),
+ m_pos(other.m_pos), m_posNext(other.m_posNext),
+ m_key(other.m_key), m_mapped(other.m_mapped)
+ { }
+
+ private:
+ MapT const *m_pmap;
+ POSITION m_pos, m_posNext;
+ KeyT m_key; MappedT m_mapped;
+
+ friend class iterator_core_access;
+ ref_t dereference() const
+ {
+ BOOST_ASSERT(m_pos != 0 && "out of range");
+ return std::make_pair(m_key, m_mapped);
+ }
+
+ void increment()
+ {
+ BOOST_ASSERT(m_pos != 0 && "out of range");
+
+ if (m_posNext == 0) {
+ m_pos = 0;
+ return;
+ }
+
+ m_pos = m_posNext;
+ m_pmap->GetNextAssoc(m_posNext, m_key, m_mapped);
+ }
+
+ bool equal(self_t const& other) const
+ {
+ BOOST_ASSERT(m_pmap == other.m_pmap && "iterators incompatible");
+ return m_pos == other.m_pos;
+ }
+ };
+
+ struct mfc_map_functions
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return Iterator(x, x.GetStartPosition());
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return Iterator(x);
+ }
+ };
+
+
+#if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+
+
+ // mfc_cpair_map_iterator
+ //
+ // used by ::CMap and ::CMapStringToString
+ //
+
+ template< class MapT, class PairT >
+ struct mfc_cpair_map_iterator;
+
+ template< class MapT, class PairT >
+ struct mfc_pget_map_iterator_super
+ {
+ typedef iterator_facade<
+ mfc_cpair_map_iterator<MapT, PairT>,
+ PairT,
+ forward_traversal_tag
+ > type;
+ };
+
+ template< class MapT, class PairT >
+ struct mfc_cpair_map_iterator :
+ mfc_pget_map_iterator_super<MapT, PairT>::type
+ {
+ private:
+ typedef mfc_cpair_map_iterator self_t;
+ typedef typename mfc_pget_map_iterator_super<MapT, PairT>::type super_t;
+ typedef typename super_t::reference ref_t;
+
+ public:
+ explicit mfc_cpair_map_iterator()
+ { }
+
+ explicit mfc_cpair_map_iterator(MapT& map, PairT *pp) :
+ m_pmap(boost::addressof(map)), m_pp(pp)
+ { }
+
+ template< class, class > friend struct mfc_cpair_map_iterator;
+ template< class MapT_, class PairT_>
+ mfc_cpair_map_iterator(mfc_cpair_map_iterator<MapT_, PairT_> const& other) :
+ m_pmap(other.m_pmap), m_pp(other.m_pp)
+ { }
+
+ private:
+ MapT *m_pmap;
+ PairT *m_pp;
+
+ friend class iterator_core_access;
+ ref_t dereference() const
+ {
+ BOOST_ASSERT(m_pp != 0 && "out of range");
+ return *m_pp;
+ }
+
+ void increment()
+ {
+ BOOST_ASSERT(m_pp != 0 && "out of range");
+ m_pp = m_pmap->PGetNextAssoc(m_pp);
+ }
+
+ bool equal(self_t const& other) const
+ {
+ BOOST_ASSERT(m_pmap == other.m_pmap && "iterators incompatible");
+ return m_pp == other.m_pp;
+ }
+ };
+
+ struct mfc_cpair_map_functions
+ {
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ // Workaround:
+ // Assertion fails if empty.
+ // MFC document is wrong.
+ #if !defined(NDEBUG)
+ if (x.GetCount() == 0)
+ return Iterator(x, 0);
+ #endif
+
+ return Iterator(x, x.PGetFirstAssoc());
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return Iterator(x, 0);
+ }
+ };
+
+
+#endif // !defined(BOOST_RANGE_MFC_NO_CPAIR)
+
+
+ // maps
+ //
+
+ template< >
+ struct customization< ::CMapPtrToWord > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef void *key_t;
+ typedef WORD mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CMapPtrToPtr > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef void *key_t;
+ typedef void *mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CMapStringToOb > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ::CString key_t;
+ typedef ::CObject *mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CMapStringToPtr > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef ::CString key_t;
+ typedef void *mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CMapStringToString > :
+ #if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+ mfc_cpair_map_functions
+ #else
+ mfc_map_functions
+ #endif
+ {
+ template< class X >
+ struct meta
+ {
+ #if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+ typedef typename X::CPair pair_t;
+
+ typedef mfc_cpair_map_iterator<X, pair_t> mutable_iterator;
+ typedef mfc_cpair_map_iterator<X const, pair_t const> const_iterator;
+ #else
+ typedef ::CString key_t;
+ typedef ::CString mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ #endif
+ };
+ };
+
+
+ template< >
+ struct customization< ::CMapWordToOb > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef WORD key_t;
+ typedef ::CObject *mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ template< >
+ struct customization< ::CMapWordToPtr > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef WORD key_t;
+ typedef void *mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ // templates
+ //
+
+ template< class Type, class ArgType >
+ struct customization< ::CArray<Type, ArgType> > :
+ array_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef Type val_t;
+
+ typedef val_t *mutable_iterator;
+ typedef val_t const *const_iterator;
+ };
+ };
+
+
+ template< class Type, class ArgType >
+ struct customization< ::CList<Type, ArgType> > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef Type val_t;
+
+ typedef list_iterator<X, val_t> mutable_iterator;
+ #if !defined(BOOST_RANGE_MFC_CONST_COL_RETURNS_NON_REF)
+ typedef list_iterator<X const, val_t const> const_iterator;
+ #else
+ typedef list_iterator<X const, val_t const, val_t const> const_iterator;
+ #endif
+ };
+ };
+
+
+ template< class Key, class ArgKey, class Mapped, class ArgMapped >
+ struct customization< ::CMap<Key, ArgKey, Mapped, ArgMapped> > :
+ #if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+ mfc_cpair_map_functions
+ #else
+ mfc_map_functions
+ #endif
+ {
+ template< class X >
+ struct meta
+ {
+ #if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+ typedef typename X::CPair pair_t;
+
+ typedef mfc_cpair_map_iterator<X, pair_t> mutable_iterator;
+ typedef mfc_cpair_map_iterator<X const, pair_t const> const_iterator;
+ #else
+ typedef Key key_t;
+ typedef Mapped mapped_t;
+
+ typedef mfc_map_iterator<X, key_t, mapped_t> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ #endif
+ };
+ };
+
+
+ template< class BaseClass, class PtrType >
+ struct customization< ::CTypedPtrArray<BaseClass, PtrType> >
+ {
+ template< class X >
+ struct fun
+ {
+ typedef typename remove_pointer<PtrType>::type val_t;
+
+ typedef typename mpl::if_< is_const<X>,
+ val_t const,
+ val_t
+ >::type val_t_;
+
+ typedef val_t_ * const result_type;
+
+ template< class PtrType_ >
+ result_type operator()(PtrType_ p) const
+ {
+ return static_cast<result_type>(p);
+ }
+ };
+
+ template< class X >
+ struct meta
+ {
+ typedef typename compatible_mutable_iterator<BaseClass>::type miter_t;
+ typedef typename range_const_iterator<BaseClass>::type citer_t;
+
+ typedef transform_iterator<fun<X>, miter_t> mutable_iterator;
+ typedef transform_iterator<fun<X const>, citer_t> const_iterator;
+ };
+
+ template< class Iterator, class X >
+ Iterator begin(X& x)
+ {
+ return Iterator(boost::begin<BaseClass>(x), fun<X>());
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return Iterator(boost::end<BaseClass>(x), fun<X>());
+ }
+ };
+
+
+ template< class BaseClass, class PtrType >
+ struct customization< ::CTypedPtrList<BaseClass, PtrType> > :
+ list_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef typename remove_pointer<PtrType>::type val_t;
+
+ // not l-value
+ typedef list_iterator<X, val_t * const, val_t * const> mutable_iterator;
+ typedef list_iterator<X const, val_t const * const, val_t const * const> const_iterator;
+ };
+ };
+
+
+ template< class BaseClass, class KeyPtrType, class MappedPtrType >
+ struct customization< ::CTypedPtrMap<BaseClass, KeyPtrType, MappedPtrType> > :
+ mfc_map_functions
+ {
+ template< class X >
+ struct meta
+ {
+ typedef mfc_map_iterator<X, KeyPtrType, MappedPtrType> mutable_iterator;
+ typedef mutable_iterator const_iterator;
+ };
+ };
+
+
+ // strings
+ //
+
+#if defined(BOOST_RANGE_MFC_HAS_LEGACY_STRING)
+
+ template< >
+ struct customization< ::CString >
+ {
+ template< class X >
+ struct meta
+ {
+ // LPTSTR/LPCTSTR is not always defined in <tchar.h>.
+ typedef TCHAR *mutable_iterator;
+ typedef TCHAR const *const_iterator;
+ };
+
+ template< class Iterator, class X >
+ typename mutable_<Iterator, X>::type begin(X& x)
+ {
+ return x.GetBuffer(0);
+ }
+
+ template< class Iterator, class X >
+ Iterator begin(X const& x)
+ {
+ return x;
+ }
+
+ template< class Iterator, class X >
+ Iterator end(X& x)
+ {
+ return begin<Iterator>(x) + x.GetLength();
+ }
+ };
+
+#endif // defined(BOOST_RANGE_MFC_HAS_LEGACY_STRING)
+
+
+} } // namespace boost::range_detail_microsoft
+
+
+
+
+// range customizations
+//
+
+
+// arrays
+//
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CByteArray
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CDWordArray
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CStringArray
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CUIntArray
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CWordArray
+)
+
+
+// lists
+//
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CObList
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CPtrList
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CStringList
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CObArray
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CPtrArray
+)
+
+
+// maps
+//
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapPtrToWord
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapPtrToPtr
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapStringToOb
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapStringToPtr
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapStringToString
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapWordToOb
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMapWordToPtr
+)
+
+
+// templates
+//
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CArray, 2
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CList, 2
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CMap, 4
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CTypedPtrArray, 2
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CTypedPtrList, 2
+)
+
+BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CTypedPtrMap, 3
+)
+
+
+// strings
+//
+#if defined(BOOST_RANGE_MFC_HAS_LEGACY_STRING)
+
+ BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
+ boost::range_detail_microsoft::using_type_as_tag,
+ BOOST_PP_NIL, CString
+ )
+
+#endif
+
+
+
+
+#endif
diff --git a/include/boost/range/mfc_map.hpp b/include/boost/range/mfc_map.hpp
new file mode 100644
index 0000000..2cd42b4
--- /dev/null
+++ b/include/boost/range/mfc_map.hpp
@@ -0,0 +1,114 @@
+// Boost.Range library
+//
+// Copyright Adam D. Walling 2012. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_ADAPTOR_MFC_MAP_HPP
+#define BOOST_RANGE_ADAPTOR_MFC_MAP_HPP
+
+#if !defined(BOOST_RANGE_MFC_NO_CPAIR)
+
+#include <boost/range/mfc.hpp>
+#include <boost/range/adaptor/map.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+ // CMap and CMapStringToString range iterators return CPair,
+ // which has a key and value member. Other MFC range iterators
+ // already return adapted std::pair objects. This allows usage
+ // of the map_keys and map_values range adaptors with CMap
+ // and CMapStringToString
+
+ // CPair has a VALUE value member, and a KEY key member; we will
+ // use VALUE& as the result_type consistent with CMap::operator[]
+
+ // specialization for CMap
+ template<class KEY, class ARG_KEY, class VALUE, class ARG_VALUE>
+ struct select_first< CMap<KEY, ARG_KEY, VALUE, ARG_VALUE> >
+ {
+ typedef BOOST_DEDUCED_TYPENAME CMap<KEY, ARG_KEY, VALUE, ARG_VALUE> map_type;
+ typedef BOOST_DEDUCED_TYPENAME range_reference<const map_type>::type argument_type;
+ typedef BOOST_DEDUCED_TYPENAME const KEY& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.key;
+ }
+ };
+
+ template<class KEY, class ARG_KEY, class VALUE, class ARG_VALUE>
+ struct select_second_mutable< CMap<KEY, ARG_KEY, VALUE, ARG_VALUE> >
+ {
+ typedef BOOST_DEDUCED_TYPENAME CMap<KEY, ARG_KEY, VALUE, ARG_VALUE> map_type;
+ typedef BOOST_DEDUCED_TYPENAME range_reference<map_type>::type argument_type;
+ typedef BOOST_DEDUCED_TYPENAME VALUE& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.value;
+ }
+ };
+
+ template<class KEY, class ARG_KEY, class VALUE, class ARG_VALUE>
+ struct select_second_const< CMap<KEY, ARG_KEY, VALUE, ARG_VALUE> >
+ {
+ typedef BOOST_DEDUCED_TYPENAME CMap<KEY, ARG_KEY, VALUE, ARG_VALUE> map_type;
+ typedef BOOST_DEDUCED_TYPENAME range_reference<const map_type>::type argument_type;
+ typedef BOOST_DEDUCED_TYPENAME const VALUE& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.value;
+ }
+ };
+
+
+ // specialization for CMapStringToString
+ template<>
+ struct select_first< CMapStringToString >
+ {
+ typedef range_reference<const CMapStringToString>::type argument_type;
+ typedef const CString& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.key;
+ }
+ };
+
+ template<>
+ struct select_second_mutable< CMapStringToString >
+ {
+ typedef range_reference<CMapStringToString>::type argument_type;
+ typedef CString& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.value;
+ }
+ };
+
+ template<>
+ struct select_second_const< CMapStringToString >
+ {
+ typedef range_reference<const CMapStringToString>::type argument_type;
+ typedef const CString& result_type;
+
+ result_type operator()( argument_type r ) const
+ {
+ return r.value;
+ }
+ };
+ } // 'range_detail'
+} // 'boost'
+
+#endif // !defined(BOOST_RANGE_MFC_NO_CPAIR)
+
+#endif
diff --git a/include/boost/range/mutable_iterator.hpp b/include/boost/range/mutable_iterator.hpp
new file mode 100644
index 0000000..b924666
--- /dev/null
+++ b/include/boost/range/mutable_iterator.hpp
@@ -0,0 +1,79 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_MUTABLE_ITERATOR_HPP
+#define BOOST_RANGE_MUTABLE_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+
+#include <boost/range/range_fwd.hpp>
+#include <boost/range/detail/extract_optional_type.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <cstddef>
+#include <utility>
+
+namespace boost
+{
+
+ //////////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////////
+
+ namespace range_detail
+ {
+
+BOOST_RANGE_EXTRACT_OPTIONAL_TYPE( iterator )
+
+template< typename C >
+struct range_mutable_iterator
+ : range_detail::extract_iterator<
+ BOOST_DEDUCED_TYPENAME remove_reference<C>::type>
+{};
+
+//////////////////////////////////////////////////////////////////////////
+// pair
+//////////////////////////////////////////////////////////////////////////
+
+template< typename Iterator >
+struct range_mutable_iterator< std::pair<Iterator,Iterator> >
+{
+ typedef Iterator type;
+};
+
+//////////////////////////////////////////////////////////////////////////
+// array
+//////////////////////////////////////////////////////////////////////////
+
+template< typename T, std::size_t sz >
+struct range_mutable_iterator< T[sz] >
+{
+ typedef T* type;
+};
+
+ } // namespace range_detail
+
+template<typename C, typename Enabler=void>
+struct range_mutable_iterator
+ : range_detail::range_mutable_iterator<
+ BOOST_DEDUCED_TYPENAME remove_reference<C>::type
+ >
+{
+};
+
+} // namespace boost
+
+#include <boost/range/detail/msvc_has_iterator_workaround.hpp>
+
+#endif
diff --git a/include/boost/range/numeric.hpp b/include/boost/range/numeric.hpp
new file mode 100644
index 0000000..d1510cd
--- /dev/null
+++ b/include/boost/range/numeric.hpp
@@ -0,0 +1,188 @@
+// Copyright 2009-2014 Neil Groves.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Copyright 2006 Thorsten Ottosen.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Copyright 2004 Eric Niebler.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Contains range-based versions of the numeric std algorithms
+//
+#if defined(_MSC_VER)
+ #pragma once
+#endif
+
+#ifndef BOOST_RANGE_NUMERIC_HPP
+#define BOOST_RANGE_NUMERIC_HPP
+
+#include <boost/config.hpp>
+#include <boost/assert.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/category.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/distance.hpp>
+#include <boost/range/size.hpp>
+#include <numeric>
+
+
+namespace boost
+{
+ template<class SinglePassRange, class Value>
+ inline Value accumulate(const SinglePassRange& rng, Value init)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::accumulate(boost::begin(rng), boost::end(rng), init);
+ }
+
+ template<class SinglePassRange, class Value, class BinaryOperation>
+ inline Value accumulate(const SinglePassRange& rng, Value init,
+ BinaryOperation op)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange> ));
+
+ return std::accumulate(boost::begin(rng), boost::end(rng), init, op);
+ }
+
+ namespace range_detail
+ {
+ template<class SinglePassRange1, class SinglePassRange2>
+ inline bool inner_product_precondition(
+ const SinglePassRange1&,
+ const SinglePassRange2&,
+ std::input_iterator_tag,
+ std::input_iterator_tag)
+ {
+ return true;
+ }
+
+ template<class SinglePassRange1, class SinglePassRange2>
+ inline bool inner_product_precondition(
+ const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ std::forward_iterator_tag,
+ std::forward_iterator_tag)
+ {
+ return boost::size(rng2) >= boost::size(rng1);
+ }
+
+ } // namespace range_detail
+
+ template<
+ class SinglePassRange1,
+ class SinglePassRange2,
+ class Value
+ >
+ inline Value inner_product(
+ const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ Value init)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange1>));
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange2>));
+
+ BOOST_ASSERT(
+ range_detail::inner_product_precondition(
+ rng1, rng2,
+ typename range_category<const SinglePassRange1>::type(),
+ typename range_category<const SinglePassRange2>::type()));
+
+ return std::inner_product(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), init);
+ }
+
+ template<
+ class SinglePassRange1,
+ class SinglePassRange2,
+ class Value,
+ class BinaryOperation1,
+ class BinaryOperation2
+ >
+ inline Value inner_product(
+ const SinglePassRange1& rng1,
+ const SinglePassRange2& rng2,
+ Value init,
+ BinaryOperation1 op1,
+ BinaryOperation2 op2)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange1>));
+
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange2>));
+
+ BOOST_ASSERT(
+ range_detail::inner_product_precondition(
+ rng1, rng2,
+ typename range_category<const SinglePassRange1>::type(),
+ typename range_category<const SinglePassRange2>::type()));
+
+ return std::inner_product(
+ boost::begin(rng1), boost::end(rng1),
+ boost::begin(rng2), init, op1, op2);
+ }
+
+ template<class SinglePassRange, class OutputIterator>
+ inline OutputIterator partial_sum(const SinglePassRange& rng,
+ OutputIterator result)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::partial_sum(boost::begin(rng), boost::end(rng), result);
+ }
+
+ template<class SinglePassRange, class OutputIterator, class BinaryOperation>
+ inline OutputIterator partial_sum(
+ const SinglePassRange& rng,
+ OutputIterator result,
+ BinaryOperation op)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::partial_sum(boost::begin(rng), boost::end(rng), result, op);
+ }
+
+ template<class SinglePassRange, class OutputIterator>
+ inline OutputIterator adjacent_difference(
+ const SinglePassRange& rng,
+ OutputIterator result)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::adjacent_difference(boost::begin(rng), boost::end(rng),
+ result);
+ }
+
+ template<class SinglePassRange, class OutputIterator, class BinaryOperation>
+ inline OutputIterator adjacent_difference(
+ const SinglePassRange& rng,
+ OutputIterator result,
+ BinaryOperation op)
+ {
+ BOOST_RANGE_CONCEPT_ASSERT((
+ SinglePassRangeConcept<const SinglePassRange>));
+
+ return std::adjacent_difference(boost::begin(rng), boost::end(rng),
+ result, op);
+ }
+
+} // namespace boost
+
+#endif
diff --git a/include/boost/range/pointer.hpp b/include/boost/range/pointer.hpp
new file mode 100644
index 0000000..b1e8dc5
--- /dev/null
+++ b/include/boost/range/pointer.hpp
@@ -0,0 +1,30 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2006. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_POINTER_TYPE_HPP
+#define BOOST_RANGE_POINTER_TYPE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+
+namespace boost
+{
+ template< class T >
+ struct range_pointer
+ : iterator_pointer< BOOST_DEDUCED_TYPENAME range_iterator<T>::type >
+ { };
+}
+
+#endif
diff --git a/include/boost/range/range_fwd.hpp b/include/boost/range/range_fwd.hpp
new file mode 100644
index 0000000..0e6e00f
--- /dev/null
+++ b/include/boost/range/range_fwd.hpp
@@ -0,0 +1,63 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2003-2004.
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_RANGE_FWD_HPP_INCLUDED
+#define BOOST_RANGE_RANGE_FWD_HPP_INCLUDED
+
+namespace boost
+{
+
+// Extension points
+ template<typename C, typename Enabler>
+ struct range_iterator;
+
+ template<typename C, typename Enabler>
+ struct range_mutable_iterator;
+
+ template<typename C, typename Enabler>
+ struct range_const_iterator;
+
+// Core classes
+ template<typename IteratorT>
+ class iterator_range;
+
+ template<typename ForwardRange>
+ class sub_range;
+
+// Meta-functions
+ template<typename T>
+ struct range_category;
+
+ template<typename T>
+ struct range_difference;
+
+ template<typename T>
+ struct range_pointer;
+
+ template<typename T>
+ struct range_reference;
+
+ template<typename T>
+ struct range_reverse_iterator;
+
+ template<typename T>
+ struct range_size;
+
+ template<typename T>
+ struct range_value;
+
+ template<typename T>
+ struct has_range_iterator;
+
+ template<typename T>
+ struct has_range_const_iterator;
+
+} // namespace boost
+
+#endif // include guard
diff --git a/include/boost/range/rbegin.hpp b/include/boost/range/rbegin.hpp
new file mode 100644
index 0000000..6d66de9
--- /dev/null
+++ b/include/boost/range/rbegin.hpp
@@ -0,0 +1,65 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_RBEGIN_HPP
+#define BOOST_RANGE_RBEGIN_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/end.hpp>
+#include <boost/range/reverse_iterator.hpp>
+
+namespace boost
+{
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+template< class C >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
+rbegin( C& c )
+{
+ return BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type( boost::end( c ) );
+}
+
+#else
+
+template< class C >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
+rbegin( C& c )
+{
+ typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
+ iter_type;
+ return iter_type( boost::end( c ) );
+}
+
+template< class C >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
+rbegin( const C& c )
+{
+ typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
+ iter_type;
+ return iter_type( boost::end( c ) );
+}
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+template< class T >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const T>::type
+const_rbegin( const T& r )
+{
+ return boost::rbegin( r );
+}
+
+} // namespace 'boost'
+
+#endif
+
diff --git a/include/boost/range/reference.hpp b/include/boost/range/reference.hpp
new file mode 100644
index 0000000..c664c38
--- /dev/null
+++ b/include/boost/range/reference.hpp
@@ -0,0 +1,29 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_REFERENCE_TYPE_HPP
+#define BOOST_RANGE_REFERENCE_TYPE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+
+namespace boost
+{
+ template< class T >
+ struct range_reference : iterator_reference< typename range_iterator<T>::type >
+ { };
+}
+
+#endif
diff --git a/include/boost/range/rend.hpp b/include/boost/range/rend.hpp
new file mode 100644
index 0000000..ef70407
--- /dev/null
+++ b/include/boost/range/rend.hpp
@@ -0,0 +1,65 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_REND_HPP
+#define BOOST_RANGE_REND_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/begin.hpp>
+#include <boost/range/reverse_iterator.hpp>
+
+namespace boost
+{
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+template< class C >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
+rend( C& c )
+{
+ return BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type( boost::begin( c ) );
+}
+
+#else
+
+template< class C >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
+rend( C& c )
+{
+ typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
+ iter_type;
+ return iter_type( boost::begin( c ) );
+}
+
+template< class C >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
+rend( const C& c )
+{
+ typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
+ iter_type;
+ return iter_type( boost::begin( c ) );
+}
+
+#endif
+
+template< class T >
+inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const T>::type
+const_rend( const T& r )
+{
+ return boost::rend( r );
+}
+
+} // namespace 'boost'
+
+#endif
+
diff --git a/include/boost/range/result_iterator.hpp b/include/boost/range/result_iterator.hpp
new file mode 100644
index 0000000..54e343d
--- /dev/null
+++ b/include/boost/range/result_iterator.hpp
@@ -0,0 +1,33 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_RESULT_ITERATOR_HPP
+#define BOOST_RANGE_RESULT_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/iterator.hpp>
+
+namespace boost
+{
+ //
+ // This interface is deprecated, use range_iterator<T>
+ //
+
+ template< typename C >
+ struct range_result_iterator : range_iterator<C>
+ { };
+
+} // namespace boost
+
+
+#endif
diff --git a/include/boost/range/reverse_iterator.hpp b/include/boost/range/reverse_iterator.hpp
new file mode 100644
index 0000000..0aa0130
--- /dev/null
+++ b/include/boost/range/reverse_iterator.hpp
@@ -0,0 +1,42 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_REVERSE_ITERATOR_HPP
+#define BOOST_RANGE_REVERSE_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/iterator/reverse_iterator.hpp>
+
+
+namespace boost
+{
+ //////////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////////
+
+ template< typename T >
+ struct range_reverse_iterator
+ {
+ typedef reverse_iterator<
+ BOOST_DEDUCED_TYPENAME range_iterator<
+ BOOST_DEDUCED_TYPENAME remove_reference<T>::type>::type > type;
+ };
+
+
+} // namespace boost
+
+
+#endif
diff --git a/include/boost/range/reverse_result_iterator.hpp b/include/boost/range/reverse_result_iterator.hpp
new file mode 100644
index 0000000..d375cfd
--- /dev/null
+++ b/include/boost/range/reverse_result_iterator.hpp
@@ -0,0 +1,32 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_REVERSE_RESULT_ITERATOR_HPP
+#define BOOST_RANGE_REVERSE_RESULT_ITERATOR_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/reverse_iterator.hpp>
+
+namespace boost
+{
+ //
+ // This interface is deprecated, use range_reverse_iterator<T>
+ //
+
+ template< typename C >
+ struct range_reverse_result_iterator : range_reverse_iterator<C>
+ { };
+
+} // namespace boost
+
+#endif
diff --git a/include/boost/range/size.hpp b/include/boost/range/size.hpp
new file mode 100644
index 0000000..7f38db8
--- /dev/null
+++ b/include/boost/range/size.hpp
@@ -0,0 +1,76 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_SIZE_HPP
+#define BOOST_RANGE_SIZE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/size_type.hpp>
+#include <boost/range/detail/has_member_size.hpp>
+#include <boost/assert.hpp>
+#include <boost/cstdint.hpp>
+#include <boost/utility.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+ template<class SinglePassRange>
+ inline typename ::boost::enable_if<
+ has_member_size<SinglePassRange>,
+ typename range_size<const SinglePassRange>::type
+ >::type
+ range_calculate_size(const SinglePassRange& rng)
+ {
+ return rng.size();
+ }
+
+ template<class SinglePassRange>
+ inline typename disable_if<
+ has_member_size<SinglePassRange>,
+ typename range_size<const SinglePassRange>::type
+ >::type
+ range_calculate_size(const SinglePassRange& rng)
+ {
+ return std::distance(boost::begin(rng), boost::end(rng));
+ }
+ }
+
+ template<class SinglePassRange>
+ inline typename range_size<const SinglePassRange>::type
+ size(const SinglePassRange& rng)
+ {
+// Very strange things happen on some compilers that have the range concept
+// asserts disabled. This preprocessor condition is clearly redundant on a
+// working compiler but is vital for at least some compilers such as clang 4.2
+// but only on the Mac!
+#if BOOST_RANGE_ENABLE_CONCEPT_ASSERT == 1
+ BOOST_RANGE_CONCEPT_ASSERT((boost::SinglePassRangeConcept<SinglePassRange>));
+#endif
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) && \
+ !BOOST_WORKAROUND(__GNUC__, < 3) \
+ /**/
+ using namespace range_detail;
+#endif
+
+ return range_calculate_size(rng);
+ }
+
+} // namespace 'boost'
+
+#endif
diff --git a/include/boost/range/size_type.hpp b/include/boost/range/size_type.hpp
new file mode 100644
index 0000000..0a2ea81
--- /dev/null
+++ b/include/boost/range/size_type.hpp
@@ -0,0 +1,90 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_SIZE_TYPE_HPP
+#define BOOST_RANGE_SIZE_TYPE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/has_range_iterator.hpp>
+
+#include <boost/utility/enable_if.hpp>
+#include <boost/type_traits/make_unsigned.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <cstddef>
+#include <utility>
+
+namespace boost
+{
+ namespace detail
+ {
+
+ //////////////////////////////////////////////////////////////////////////
+ // default
+ //////////////////////////////////////////////////////////////////////////
+
+ template<typename T>
+ class has_size_type
+ {
+ typedef char no_type;
+ struct yes_type { char dummy[2]; };
+
+ template<typename C>
+ static yes_type test(BOOST_DEDUCED_TYPENAME C::size_type x);
+
+ template<typename C>
+ static no_type test(...);
+
+ public:
+ static const bool value = sizeof(test<T>(0)) == sizeof(yes_type);
+ };
+
+ template<typename C, typename Enabler=void>
+ struct range_size_
+ {
+ typedef BOOST_DEDUCED_TYPENAME make_unsigned<
+ BOOST_DEDUCED_TYPENAME range_difference<C>::type
+ >::type type;
+ };
+
+ template<typename C>
+ struct range_size_<
+ C,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<has_size_type<C>, void>::type
+ >
+ {
+ typedef BOOST_DEDUCED_TYPENAME C::size_type type;
+ };
+
+ template<typename C, bool B = range_detail::has_type< range_iterator<C> >::value>
+ struct range_size
+ { };
+
+ template<typename C>
+ struct range_size<C, true>
+ : range_size_<C>
+ { };
+ }
+
+ template< class T >
+ struct range_size :
+ detail::range_size<T>
+ { };
+
+} // namespace boost
+
+
+
+#endif
diff --git a/include/boost/range/sub_range.hpp b/include/boost/range/sub_range.hpp
new file mode 100644
index 0000000..d1c3b99
--- /dev/null
+++ b/include/boost/range/sub_range.hpp
@@ -0,0 +1,287 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2009.
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_SUB_RANGE_HPP
+#define BOOST_RANGE_SUB_RANGE_HPP
+
+#include <boost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+ #pragma warning( push )
+ #pragma warning( disable : 4996 )
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/range/size_type.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/reference.hpp>
+#include <boost/range/algorithm/equal.hpp>
+#include <boost/assert.hpp>
+#include <boost/type_traits/is_reference.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+
+namespace boost
+{
+ namespace range_detail
+ {
+
+template<class ForwardRange, class TraversalTag>
+class sub_range_base
+ : public iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+ >
+{
+ typedef iterator_range<
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+ > base;
+
+protected:
+ typedef BOOST_DEDUCED_TYPENAME base::iterator_range_ iterator_range_;
+
+public:
+ typedef BOOST_DEDUCED_TYPENAME range_value<ForwardRange>::type value_type;
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type iterator;
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type const_iterator;
+ typedef BOOST_DEDUCED_TYPENAME range_difference<ForwardRange>::type difference_type;
+ typedef BOOST_DEDUCED_TYPENAME range_size<ForwardRange>::type size_type;
+ typedef BOOST_DEDUCED_TYPENAME range_reference<ForwardRange>::type reference;
+ typedef BOOST_DEDUCED_TYPENAME range_reference<const ForwardRange>::type const_reference;
+
+ sub_range_base()
+ {
+ }
+
+ template<class Iterator>
+ sub_range_base(Iterator first, Iterator last)
+ : base(first, last)
+ {
+ }
+
+ reference front()
+ {
+ return base::front();
+ }
+
+ const_reference front() const
+ {
+ return base::front();
+ }
+};
+
+template<class ForwardRange>
+class sub_range_base<ForwardRange, bidirectional_traversal_tag>
+ : public sub_range_base<ForwardRange, forward_traversal_tag>
+{
+ typedef sub_range_base<ForwardRange, forward_traversal_tag> base;
+public:
+ sub_range_base()
+ {
+ }
+
+ template<class Iterator>
+ sub_range_base(Iterator first, Iterator last)
+ : base(first, last)
+ {
+ }
+
+ BOOST_DEDUCED_TYPENAME base::reference back()
+ {
+ return base::back();
+ }
+
+ BOOST_DEDUCED_TYPENAME base::const_reference back() const
+ {
+ return base::back();
+ }
+};
+
+template<class ForwardRange>
+class sub_range_base<ForwardRange, random_access_traversal_tag>
+ : public sub_range_base<ForwardRange, bidirectional_traversal_tag>
+{
+ typedef sub_range_base<ForwardRange, bidirectional_traversal_tag> base;
+
+public:
+ sub_range_base()
+ {
+ }
+
+ template<class Iterator>
+ sub_range_base(Iterator first, Iterator last)
+ : base(first, last)
+ {
+ }
+
+ BOOST_DEDUCED_TYPENAME base::reference
+ operator[](BOOST_DEDUCED_TYPENAME base::difference_type n)
+ {
+ return this->begin()[n];
+ }
+
+ BOOST_DEDUCED_TYPENAME base::const_reference
+ operator[](BOOST_DEDUCED_TYPENAME base::difference_type n) const
+ {
+ return this->begin()[n];
+ }
+};
+
+ } // namespace range_detail
+
+ template<class ForwardRange>
+ class sub_range
+ : public range_detail::sub_range_base<
+ ForwardRange,
+ BOOST_DEDUCED_TYPENAME iterator_traversal<
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+ >::type
+ >
+ {
+ typedef BOOST_DEDUCED_TYPENAME range_iterator<
+ ForwardRange
+ >::type iterator_t;
+
+ typedef range_detail::sub_range_base<
+ ForwardRange,
+ BOOST_DEDUCED_TYPENAME iterator_traversal<
+ BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
+ >::type
+ > base;
+
+ typedef BOOST_DEDUCED_TYPENAME base::impl impl;
+
+ protected:
+ typedef BOOST_DEDUCED_TYPENAME base::iterator_range_ iterator_range_;
+
+ private:
+ template<class Source>
+ struct is_compatible_range
+ : is_convertible<
+ BOOST_DEDUCED_TYPENAME mpl::eval_if<
+ has_range_iterator<Source>,
+ range_iterator<Source>,
+ mpl::identity<void>
+ >::type,
+ BOOST_DEDUCED_TYPENAME base::iterator
+ >
+ {
+ };
+
+ public:
+ sub_range()
+ { }
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500) )
+ sub_range(const sub_range& r)
+ : base(impl::adl_begin(const_cast<base&>(static_cast<const base&>(r))),
+ impl::adl_end(const_cast<base&>(static_cast<const base&>(r))))
+ { }
+#endif
+
+ template< class ForwardRange2 >
+ sub_range(
+ ForwardRange2& r,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ is_compatible_range<ForwardRange2>
+ >::type* = 0
+ )
+ : base(impl::adl_begin(r), impl::adl_end(r))
+ {
+ }
+
+ template< class ForwardRange2 >
+ sub_range(
+ const ForwardRange2& r,
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ is_compatible_range<const ForwardRange2>
+ >::type* = 0
+ )
+ : base(impl::adl_begin(r), impl::adl_end(r))
+ {
+ }
+
+ BOOST_DEDUCED_TYPENAME base::const_iterator begin() const
+ {
+ return base::begin();
+ }
+
+ BOOST_DEDUCED_TYPENAME base::iterator begin()
+ {
+ return base::begin();
+ }
+
+ BOOST_DEDUCED_TYPENAME base::const_iterator end() const
+ {
+ return base::end();
+ }
+
+ BOOST_DEDUCED_TYPENAME base::iterator end()
+ {
+ return base::end();
+ }
+
+ template< class Iter >
+ sub_range( Iter first, Iter last ) :
+ base( first, last )
+ { }
+
+ template<class ForwardRange2>
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ is_compatible_range<ForwardRange2>,
+ sub_range&
+ >::type
+ operator=(ForwardRange2& r)
+ {
+ iterator_range_::operator=( r );
+ return *this;
+ }
+
+ template<class ForwardRange2>
+ BOOST_DEDUCED_TYPENAME ::boost::enable_if<
+ is_compatible_range<const ForwardRange2>,
+ sub_range&
+ >::type
+ operator=( const ForwardRange2& r )
+ {
+ iterator_range_::operator=( r );
+ return *this;
+ }
+
+ sub_range& operator=( const sub_range& r )
+ {
+ iterator_range_::operator=( static_cast<const iterator_range_&>(r) );
+ return *this;
+ }
+
+ sub_range& advance_begin(
+ BOOST_DEDUCED_TYPENAME base::difference_type n)
+ {
+ std::advance(this->m_Begin, n);
+ return *this;
+ }
+
+ sub_range& advance_end(
+ BOOST_DEDUCED_TYPENAME base::difference_type n)
+ {
+ std::advance(this->m_End, n);
+ return *this;
+ }
+ };
+
+} // namespace 'boost'
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+ #pragma warning( pop )
+#endif
+
+#endif
+
diff --git a/include/boost/range/traversal.hpp b/include/boost/range/traversal.hpp
new file mode 100644
index 0000000..237b3e8
--- /dev/null
+++ b/include/boost/range/traversal.hpp
@@ -0,0 +1,31 @@
+// Boost.Range library
+//
+// Copyright Neil Groves 2014. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_TRAVERSAL_HPP
+#define BOOST_RANGE_TRAVERSAL_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+
+namespace boost
+{
+ template<typename SinglePassRange>
+ struct range_traversal
+ : iterator_traversal<typename range_iterator<SinglePassRange>::type>
+ {
+ };
+}
+
+#endif
diff --git a/include/boost/range/value_type.hpp b/include/boost/range/value_type.hpp
new file mode 100644
index 0000000..5a3187e
--- /dev/null
+++ b/include/boost/range/value_type.hpp
@@ -0,0 +1,30 @@
+// Boost.Range library
+//
+// Copyright Thorsten Ottosen 2003-2004. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_VALUE_TYPE_HPP
+#define BOOST_RANGE_VALUE_TYPE_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+#include <boost/range/iterator.hpp>
+
+#include <boost/iterator/iterator_traits.hpp>
+
+namespace boost
+{
+ template< class T >
+ struct range_value : iterator_value< typename range_iterator<T>::type >
+ { };
+}
+
+#endif