diff --git a/include/boost/checked_delete.hpp b/include/boost/checked_delete.hpp
new file mode 100644
index 0000000..fb71c78
--- /dev/null
+++ b/include/boost/checked_delete.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_CHECKED_DELETE_HPP
+#define BOOST_CHECKED_DELETE_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/checked_delete.hpp instead.
+
+#include <boost/core/checked_delete.hpp>
+
+#endif
diff --git a/include/boost/core/addressof.hpp b/include/boost/core/addressof.hpp
new file mode 100644
index 0000000..f7eab06
--- /dev/null
+++ b/include/boost/core/addressof.hpp
@@ -0,0 +1,274 @@
+/*
+Copyright (C) 2002 Brad King (brad.king@kitware.com)
+                   Douglas Gregor (gregod@cs.rpi.edu)
+
+Copyright (C) 2002, 2008, 2013 Peter Dimov
+
+Copyright (C) 2017 Glen Joseph Fernandes (glenjofe@gmail.com)
+
+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)
+*/
+
+#ifndef BOOST_CORE_ADDRESSOF_HPP
+#define BOOST_CORE_ADDRESSOF_HPP
+
+#include <boost/config.hpp>
+
+#if defined(BOOST_MSVC_FULL_VER) && BOOST_MSVC_FULL_VER >= 190024215
+#define BOOST_CORE_HAS_BUILTIN_ADDRESSOF
+#elif defined(BOOST_GCC) && BOOST_GCC >= 70000
+#define BOOST_CORE_HAS_BUILTIN_ADDRESSOF
+#elif defined(__has_builtin)
+#if __has_builtin(__builtin_addressof)
+#define BOOST_CORE_HAS_BUILTIN_ADDRESSOF
+#endif
+#endif
+
+#if defined(BOOST_CORE_HAS_BUILTIN_ADDRESSOF)
+#if defined(BOOST_NO_CXX11_CONSTEXPR)
+#define BOOST_CORE_NO_CONSTEXPR_ADDRESSOF
+#endif
+
+namespace boost {
+
+template<class T>
+BOOST_CONSTEXPR inline T*
+addressof(T& o) BOOST_NOEXCEPT
+{
+    return __builtin_addressof(o);
+}
+
+} /* boost */
+#else
+#include <boost/config/workaround.hpp>
+#include <cstddef>
+
+namespace boost {
+namespace detail {
+
+template<class T>
+class addrof_ref {
+public:
+    BOOST_FORCEINLINE addrof_ref(T& o) BOOST_NOEXCEPT
+        : o_(o) { }
+    BOOST_FORCEINLINE operator T&() const BOOST_NOEXCEPT {
+        return o_;
+    }
+private:
+    addrof_ref& operator=(const addrof_ref&);
+    T& o_;
+};
+
+template<class T>
+struct addrof {
+    static BOOST_FORCEINLINE T* get(T& o, long) BOOST_NOEXCEPT {
+        return reinterpret_cast<T*>(&
+            const_cast<char&>(reinterpret_cast<const volatile char&>(o)));
+    }
+    static BOOST_FORCEINLINE T* get(T* p, int) BOOST_NOEXCEPT {
+        return p;
+    }
+};
+
+#if !defined(BOOST_NO_CXX11_NULLPTR)
+#if !defined(BOOST_NO_CXX11_DECLTYPE) && \
+    (defined(__INTEL_COMPILER) || \
+        (defined(__clang__) && !defined(_LIBCPP_VERSION)))
+typedef decltype(nullptr) addrof_null_t;
+#else
+typedef std::nullptr_t addrof_null_t;
+#endif
+
+template<>
+struct addrof<addrof_null_t> {
+    typedef addrof_null_t type;
+    static BOOST_FORCEINLINE type* get(type& o, int) BOOST_NOEXCEPT {
+        return &o;
+    }
+};
+
+template<>
+struct addrof<const addrof_null_t> {
+    typedef const addrof_null_t type;
+    static BOOST_FORCEINLINE type* get(type& o, int) BOOST_NOEXCEPT {
+        return &o;
+    }
+};
+
+template<>
+struct addrof<volatile addrof_null_t> {
+    typedef volatile addrof_null_t type;
+    static BOOST_FORCEINLINE type* get(type& o, int) BOOST_NOEXCEPT {
+        return &o;
+    }
+};
+
+template<>
+struct addrof<const volatile addrof_null_t> {
+    typedef const volatile addrof_null_t type;
+    static BOOST_FORCEINLINE type* get(type& o, int) BOOST_NOEXCEPT {
+        return &o;
+    }
+};
+#endif
+
+} /* detail */
+
+#if defined(BOOST_NO_CXX11_SFINAE_EXPR) || \
+    defined(BOOST_NO_CXX11_CONSTEXPR) || \
+    defined(BOOST_NO_CXX11_DECLTYPE)
+#define BOOST_CORE_NO_CONSTEXPR_ADDRESSOF
+
+template<class T>
+BOOST_FORCEINLINE T*
+addressof(T& o) BOOST_NOEXCEPT
+{
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) || \
+    BOOST_WORKAROUND(__SUNPRO_CC, <= 0x5120)
+    return boost::detail::addrof<T>::get(o, 0);
+#else
+    return boost::detail::addrof<T>::get(boost::detail::addrof_ref<T>(o), 0);
+#endif
+}
+
+#if BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
+namespace detail {
+
+template<class T>
+struct addrof_result {
+    typedef T* type;
+};
+
+} /* detail */
+
+template<class T, std::size_t N>
+BOOST_FORCEINLINE typename boost::detail::addrof_result<T[N]>::type
+addressof(T (&o)[N]) BOOST_NOEXCEPT
+{
+    return &o;
+}
+#endif
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+template<class T, std::size_t N>
+BOOST_FORCEINLINE
+T (*addressof(T (&o)[N]) BOOST_NOEXCEPT)[N]
+{
+   return reinterpret_cast<T(*)[N]>(&o);
+}
+
+template<class T, std::size_t N>
+BOOST_FORCEINLINE
+const T (*addressof(const T (&o)[N]) BOOST_NOEXCEPT)[N]
+{
+   return reinterpret_cast<const T(*)[N]>(&o);
+}
+#endif
+#else
+namespace detail {
+
+template<class T>
+T addrof_declval() BOOST_NOEXCEPT;
+
+template<class>
+struct addrof_void {
+    typedef void type;
+};
+
+template<class T, class E = void>
+struct addrof_member_operator {
+    static constexpr bool value = false;
+};
+
+template<class T>
+struct addrof_member_operator<T, typename
+    addrof_void<decltype(addrof_declval<T&>().operator&())>::type> {
+    static constexpr bool value = true;
+};
+
+#if BOOST_WORKAROUND(BOOST_INTEL, < 1600)
+struct addrof_addressable { };
+
+addrof_addressable*
+operator&(addrof_addressable&) BOOST_NOEXCEPT;
+#endif
+
+template<class T, class E = void>
+struct addrof_non_member_operator {
+    static constexpr bool value = false;
+};
+
+template<class T>
+struct addrof_non_member_operator<T, typename
+    addrof_void<decltype(operator&(addrof_declval<T&>()))>::type> {
+    static constexpr bool value = true;
+};
+
+template<class T, class E = void>
+struct addrof_expression {
+    static constexpr bool value = false;
+};
+
+template<class T>
+struct addrof_expression<T,
+    typename addrof_void<decltype(&addrof_declval<T&>())>::type> {
+    static constexpr bool value = true;
+};
+
+template<class T>
+struct addrof_is_constexpr {
+    static constexpr bool value = addrof_expression<T>::value &&
+        !addrof_member_operator<T>::value &&
+        !addrof_non_member_operator<T>::value;
+};
+
+template<bool E, class T>
+struct addrof_if { };
+
+template<class T>
+struct addrof_if<true, T> {
+    typedef T* type;
+};
+
+template<class T>
+BOOST_FORCEINLINE
+typename addrof_if<!addrof_is_constexpr<T>::value, T>::type
+addressof(T& o) BOOST_NOEXCEPT
+{
+    return addrof<T>::get(addrof_ref<T>(o), 0);
+}
+
+template<class T>
+constexpr BOOST_FORCEINLINE
+typename addrof_if<addrof_is_constexpr<T>::value, T>::type
+addressof(T& o) BOOST_NOEXCEPT
+{
+    return &o;
+}
+
+} /* detail */
+
+template<class T>
+constexpr BOOST_FORCEINLINE T*
+addressof(T& o) BOOST_NOEXCEPT
+{
+    return boost::detail::addressof(o);
+}
+#endif
+
+} /* boost */
+#endif
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && \
+    !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+namespace boost {
+
+template<class T>
+const T* addressof(const T&&) = delete;
+
+} /* boost */
+#endif
+
+#endif
diff --git a/include/boost/core/checked_delete.hpp b/include/boost/core/checked_delete.hpp
new file mode 100644
index 0000000..b086e03
--- /dev/null
+++ b/include/boost/core/checked_delete.hpp
@@ -0,0 +1,69 @@
+#ifndef BOOST_CORE_CHECKED_DELETE_HPP
+#define BOOST_CORE_CHECKED_DELETE_HPP
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  boost/checked_delete.hpp
+//
+//  Copyright (c) 2002, 2003 Peter Dimov
+//  Copyright (c) 2003 Daniel Frey
+//  Copyright (c) 2003 Howard Hinnant
+//
+//  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)
+//
+//  See http://www.boost.org/libs/core/doc/html/core/checked_delete.html for documentation.
+//
+
+namespace boost
+{
+
+// verify that types are complete for increased safety
+
+template<class T> inline void checked_delete(T * x)
+{
+    // intentionally complex - simplification causes regressions
+    typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
+    (void) sizeof(type_must_be_complete);
+    delete x;
+}
+
+template<class T> inline void checked_array_delete(T * x)
+{
+    typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
+    (void) sizeof(type_must_be_complete);
+    delete [] x;
+}
+
+template<class T> struct checked_deleter
+{
+    typedef void result_type;
+    typedef T * argument_type;
+
+    void operator()(T * x) const
+    {
+        // boost:: disables ADL
+        boost::checked_delete(x);
+    }
+};
+
+template<class T> struct checked_array_deleter
+{
+    typedef void result_type;
+    typedef T * argument_type;
+
+    void operator()(T * x) const
+    {
+        boost::checked_array_delete(x);
+    }
+};
+
+} // namespace boost
+
+#endif  // #ifndef BOOST_CORE_CHECKED_DELETE_HPP
diff --git a/include/boost/core/demangle.hpp b/include/boost/core/demangle.hpp
new file mode 100644
index 0000000..dc714d8
--- /dev/null
+++ b/include/boost/core/demangle.hpp
@@ -0,0 +1,126 @@
+#ifndef BOOST_CORE_DEMANGLE_HPP_INCLUDED
+#define BOOST_CORE_DEMANGLE_HPP_INCLUDED
+
+// core::demangle
+//
+// Copyright 2014 Peter Dimov
+// Copyright 2014 Andrey Semashev
+//
+// 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
+
+#include <boost/config.hpp>
+#include <string>
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+# pragma once
+#endif
+
+// __has_include is currently supported by GCC and Clang. However GCC 4.9 may have issues and
+// returns 1 for 'defined( __has_include )', while '__has_include' is actually not supported:
+// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63662
+#if defined( __has_include ) && (!defined( BOOST_GCC ) || (__GNUC__ + 0) >= 5)
+# if __has_include(<cxxabi.h>)
+#  define BOOST_CORE_HAS_CXXABI_H
+# endif
+#elif defined( __GLIBCXX__ ) || defined( __GLIBCPP__ )
+# define BOOST_CORE_HAS_CXXABI_H
+#endif
+
+#if defined( BOOST_CORE_HAS_CXXABI_H )
+# include <cxxabi.h>
+// For some archtectures (mips, mips64, x86, x86_64) cxxabi.h in Android NDK is implemented by gabi++ library
+// (https://android.googlesource.com/platform/ndk/+/master/sources/cxx-stl/gabi++/), which does not implement
+// abi::__cxa_demangle(). We detect this implementation by checking the include guard here.
+# if defined( __GABIXX_CXXABI_H__ )
+#  undef BOOST_CORE_HAS_CXXABI_H
+# else
+#  include <cstdlib>
+#  include <cstddef>
+# endif
+#endif
+
+namespace boost
+{
+
+namespace core
+{
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT;
+inline void demangle_free( char const * name ) BOOST_NOEXCEPT;
+
+class scoped_demangled_name
+{
+private:
+    char const * m_p;
+
+public:
+    explicit scoped_demangled_name( char const * name ) BOOST_NOEXCEPT :
+        m_p( demangle_alloc( name ) )
+    {
+    }
+
+    ~scoped_demangled_name() BOOST_NOEXCEPT
+    {
+        demangle_free( m_p );
+    }
+
+    char const * get() const BOOST_NOEXCEPT
+    {
+        return m_p;
+    }
+
+    BOOST_DELETED_FUNCTION(scoped_demangled_name( scoped_demangled_name const& ))
+    BOOST_DELETED_FUNCTION(scoped_demangled_name& operator= ( scoped_demangled_name const& ))
+};
+
+
+#if defined( BOOST_CORE_HAS_CXXABI_H )
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT
+{
+    int status = 0;
+    std::size_t size = 0;
+    return abi::__cxa_demangle( name, NULL, &size, &status );
+}
+
+inline void demangle_free( char const * name ) BOOST_NOEXCEPT
+{
+    std::free( const_cast< char* >( name ) );
+}
+
+inline std::string demangle( char const * name )
+{
+    scoped_demangled_name demangled_name( name );
+    char const * p = demangled_name.get();
+    if( !p )
+        p = name;
+    return p;
+}
+
+#else
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT
+{
+    return name;
+}
+
+inline void demangle_free( char const * ) BOOST_NOEXCEPT
+{
+}
+
+inline std::string demangle( char const * name )
+{
+    return name;
+}
+
+#endif
+
+} // namespace core
+
+} // namespace boost
+
+#undef BOOST_CORE_HAS_CXXABI_H
+
+#endif // #ifndef BOOST_CORE_DEMANGLE_HPP_INCLUDED
diff --git a/include/boost/core/enable_if.hpp b/include/boost/core/enable_if.hpp
new file mode 100644
index 0000000..5dcef1e
--- /dev/null
+++ b/include/boost/core/enable_if.hpp
@@ -0,0 +1,128 @@
+// Boost enable_if library
+
+// Copyright 2003 (c) The Trustees of Indiana University.
+
+// 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)
+
+//    Authors: Jaakko Jarvi (jajarvi at osl.iu.edu)
+//             Jeremiah Willcock (jewillco at osl.iu.edu)
+//             Andrew Lumsdaine (lums at osl.iu.edu)
+
+
+#ifndef BOOST_CORE_ENABLE_IF_HPP
+#define BOOST_CORE_ENABLE_IF_HPP
+
+#include "boost/config.hpp"
+
+// Even the definition of enable_if causes problems on some compilers,
+// so it's macroed out for all compilers that do not support SFINAE
+
+#ifndef BOOST_NO_SFINAE
+
+namespace boost
+{
+  template<typename T, typename R=void>
+  struct enable_if_has_type
+  {
+    typedef R type;
+  };
+ 
+  template <bool B, class T = void>
+  struct enable_if_c {
+    typedef T type;
+  };
+
+  template <class T>
+  struct enable_if_c<false, T> {};
+
+  template <class Cond, class T = void> 
+  struct enable_if : public enable_if_c<Cond::value, T> {};
+
+  template <bool B, class T>
+  struct lazy_enable_if_c {
+    typedef typename T::type type;
+  };
+
+  template <class T>
+  struct lazy_enable_if_c<false, T> {};
+
+  template <class Cond, class T> 
+  struct lazy_enable_if : public lazy_enable_if_c<Cond::value, T> {};
+
+
+  template <bool B, class T = void>
+  struct disable_if_c {
+    typedef T type;
+  };
+
+  template <class T>
+  struct disable_if_c<true, T> {};
+
+  template <class Cond, class T = void> 
+  struct disable_if : public disable_if_c<Cond::value, T> {};
+
+  template <bool B, class T>
+  struct lazy_disable_if_c {
+    typedef typename T::type type;
+  };
+
+  template <class T>
+  struct lazy_disable_if_c<true, T> {};
+
+  template <class Cond, class T> 
+  struct lazy_disable_if : public lazy_disable_if_c<Cond::value, T> {};
+
+} // namespace boost
+
+#else
+
+namespace boost {
+
+  namespace detail { typedef void enable_if_default_T; }
+
+  template <typename T>
+  struct enable_if_does_not_work_on_this_compiler;
+
+  template<typename T, typename R=void>
+  struct enable_if_has_type : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T>
+  struct enable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T> 
+  struct disable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T> 
+  struct lazy_enable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T> 
+  struct lazy_disable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct enable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct disable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct lazy_enable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct lazy_disable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+} // namespace boost
+
+#endif // BOOST_NO_SFINAE
+
+#endif
diff --git a/include/boost/core/exchange.hpp b/include/boost/core/exchange.hpp
new file mode 100644
index 0000000..bc8a9fc
--- /dev/null
+++ b/include/boost/core/exchange.hpp
@@ -0,0 +1,49 @@
+/*
+Copyright 2018 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under the Boost Software License, Version 1.0.
+(http://www.boost.org/LICENSE_1_0.txt)
+*/
+#ifndef BOOST_CORE_EXCHANGE_HPP
+#define BOOST_CORE_EXCHANGE_HPP
+
+#include <boost/config.hpp>
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#include <boost/config/workaround.hpp>
+#include <utility>
+#endif
+
+namespace boost {
+
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+template<class T, class U>
+inline T exchange(T& t, const U& u)
+{
+    T v = t;
+    t = u;
+    return v;
+}
+#else
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1800)
+template<class T, class U>
+inline T exchange(T& t, U&& u)
+{
+    T v = std::move(t);
+    t = std::forward<U>(u);
+    return v;
+}
+#else
+template<class T, class U = T>
+BOOST_CXX14_CONSTEXPR inline T exchange(T& t, U&& u)
+{
+    T v = std::move(t);
+    t = std::forward<U>(u);
+    return v;
+}
+#endif
+#endif
+
+} /* boost */
+
+#endif
diff --git a/include/boost/core/explicit_operator_bool.hpp b/include/boost/core/explicit_operator_bool.hpp
new file mode 100644
index 0000000..a8936e2
--- /dev/null
+++ b/include/boost/core/explicit_operator_bool.hpp
@@ -0,0 +1,154 @@
+/*
+ *          Copyright Andrey Semashev 2007 - 2013.
+ * 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)
+ */
+
+/*!
+ * \file   explicit_operator_bool.hpp
+ * \author Andrey Semashev
+ * \date   08.03.2009
+ *
+ * This header defines a compatibility macro that implements an unspecified
+ * \c bool operator idiom, which is superseded with explicit conversion operators in
+ * C++11.
+ */
+
+#ifndef BOOST_CORE_EXPLICIT_OPERATOR_BOOL_HPP
+#define BOOST_CORE_EXPLICIT_OPERATOR_BOOL_HPP
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS)
+
+/*!
+ * \brief The macro defines an explicit operator of conversion to \c bool
+ *
+ * The macro should be used inside the definition of a class that has to
+ * support the conversion. The class should also implement <tt>operator!</tt>,
+ * in terms of which the conversion operator will be implemented.
+ */
+#define BOOST_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE explicit operator bool () const\
+    {\
+        return !this->operator! ();\
+    }
+
+/*!
+ * \brief The macro defines a noexcept explicit operator of conversion to \c bool
+ *
+ * The macro should be used inside the definition of a class that has to
+ * support the conversion. The class should also implement <tt>operator!</tt>,
+ * in terms of which the conversion operator will be implemented.
+ */
+#define BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()\
+    BOOST_FORCEINLINE explicit operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+/*!
+ * \brief The macro defines a constexpr explicit operator of conversion to \c bool
+ *
+ * The macro should be used inside the definition of a class that has to
+ * support the conversion. The class should also implement <tt>operator!</tt>,
+ * in terms of which the conversion operator will be implemented.
+ */
+#define BOOST_CONSTEXPR_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE BOOST_CONSTEXPR explicit operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+#else // !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS)
+
+#if (defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x530)) && !defined(BOOST_NO_COMPILER_CONFIG)
+// Sun C++ 5.3 can't handle the safe_bool idiom, so don't use it
+#define BOOST_NO_UNSPECIFIED_BOOL
+#endif // (defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x530)) && !defined(BOOST_NO_COMPILER_CONFIG)
+
+#if !defined(BOOST_NO_UNSPECIFIED_BOOL)
+
+namespace boost {
+
+namespace detail {
+
+#if !defined(_MSC_VER) && !defined(__IBMCPP__)
+
+    struct unspecified_bool
+    {
+        // NOTE TO THE USER: If you see this in error messages then you tried
+        // to apply an unsupported operator on the object that supports
+        // explicit conversion to bool.
+        struct OPERATORS_NOT_ALLOWED;
+        static void true_value(OPERATORS_NOT_ALLOWED*) {}
+    };
+    typedef void (*unspecified_bool_type)(unspecified_bool::OPERATORS_NOT_ALLOWED*);
+
+#else
+
+    // MSVC and VACPP are too eager to convert pointer to function to void* even though they shouldn't
+    struct unspecified_bool
+    {
+        // NOTE TO THE USER: If you see this in error messages then you tried
+        // to apply an unsupported operator on the object that supports
+        // explicit conversion to bool.
+        struct OPERATORS_NOT_ALLOWED;
+        void true_value(OPERATORS_NOT_ALLOWED*) {}
+    };
+    typedef void (unspecified_bool::*unspecified_bool_type)(unspecified_bool::OPERATORS_NOT_ALLOWED*);
+
+#endif
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE operator boost::detail::unspecified_bool_type () const\
+    {\
+        return (!this->operator! () ? &boost::detail::unspecified_bool::true_value : (boost::detail::unspecified_bool_type)0);\
+    }
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()\
+    BOOST_FORCEINLINE operator boost::detail::unspecified_bool_type () const BOOST_NOEXCEPT\
+    {\
+        return (!this->operator! () ? &boost::detail::unspecified_bool::true_value : (boost::detail::unspecified_bool_type)0);\
+    }
+
+#define BOOST_CONSTEXPR_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE BOOST_CONSTEXPR operator boost::detail::unspecified_bool_type () const BOOST_NOEXCEPT\
+    {\
+        return (!this->operator! () ? &boost::detail::unspecified_bool::true_value : (boost::detail::unspecified_bool_type)0);\
+    }
+
+#else // !defined(BOOST_NO_UNSPECIFIED_BOOL)
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE operator bool () const\
+    {\
+        return !this->operator! ();\
+    }
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()\
+    BOOST_FORCEINLINE operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+#define BOOST_CONSTEXPR_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE BOOST_CONSTEXPR operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+#endif // !defined(BOOST_NO_UNSPECIFIED_BOOL)
+
+#endif // !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS)
+
+#endif // BOOST_CORE_EXPLICIT_OPERATOR_BOOL_HPP
diff --git a/include/boost/core/ignore_unused.hpp b/include/boost/core/ignore_unused.hpp
new file mode 100644
index 0000000..994e5f6
--- /dev/null
+++ b/include/boost/core/ignore_unused.hpp
@@ -0,0 +1,70 @@
+// Copyright (c) 2014 Adam Wulkiewicz, Lodz, Poland.
+//
+// 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)
+
+#ifndef BOOST_CORE_IGNORE_UNUSED_HPP
+#define BOOST_CORE_IGNORE_UNUSED_HPP
+
+#include <boost/config.hpp>
+
+namespace boost {
+
+#ifndef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+
+template <typename... Ts>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused(Ts const& ...)
+{}
+
+template <typename... Ts>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused()
+{}
+
+#else
+
+template <typename T1>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused(T1 const&)
+{}
+
+template <typename T1, typename T2>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused(T1 const&, T2 const&)
+{}
+
+template <typename T1, typename T2, typename T3>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused(T1 const&, T2 const&, T3 const&)
+{}
+
+template <typename T1, typename T2, typename T3, typename T4>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused(T1 const&, T2 const&, T3 const&, T4 const&)
+{}
+
+template <typename T1, typename T2, typename T3, typename T4, typename T5>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused(T1 const&, T2 const&, T3 const&, T4 const&, T5 const&)
+{}
+
+template <typename T1>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused()
+{}
+
+template <typename T1, typename T2>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused()
+{}
+
+template <typename T1, typename T2, typename T3>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused()
+{}
+
+template <typename T1, typename T2, typename T3, typename T4>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused()
+{}
+
+template <typename T1, typename T2, typename T3, typename T4, typename T5>
+BOOST_FORCEINLINE BOOST_CXX14_CONSTEXPR void ignore_unused()
+{}
+
+#endif
+
+} // namespace boost
+
+#endif // BOOST_CORE_IGNORE_UNUSED_HPP
diff --git a/include/boost/core/is_same.hpp b/include/boost/core/is_same.hpp
new file mode 100644
index 0000000..f373c65
--- /dev/null
+++ b/include/boost/core/is_same.hpp
@@ -0,0 +1,40 @@
+#ifndef BOOST_CORE_IS_SAME_HPP_INCLUDED
+#define BOOST_CORE_IS_SAME_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+// is_same<T1,T2>::value is true when T1 == T2
+//
+// Copyright 2014 Peter Dimov
+//
+// 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
+
+#include <boost/config.hpp>
+
+namespace boost
+{
+
+namespace core
+{
+
+template< class T1, class T2 > struct is_same
+{
+    BOOST_STATIC_CONSTANT( bool, value = false );
+};
+
+template< class T > struct is_same< T, T >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+} // namespace core
+
+} // namespace boost
+
+#endif // #ifndef BOOST_CORE_IS_SAME_HPP_INCLUDED
diff --git a/include/boost/core/lightweight_test.hpp b/include/boost/core/lightweight_test.hpp
new file mode 100644
index 0000000..73557be
--- /dev/null
+++ b/include/boost/core/lightweight_test.hpp
@@ -0,0 +1,465 @@
+#ifndef BOOST_CORE_LIGHTWEIGHT_TEST_HPP
+#define BOOST_CORE_LIGHTWEIGHT_TEST_HPP
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+//
+//  boost/core/lightweight_test.hpp - lightweight test library
+//
+//  Copyright (c) 2002, 2009, 2014 Peter Dimov
+//  Copyright (2) Beman Dawes 2010, 2011
+//  Copyright (3) Ion Gaztanaga 2013
+//
+//  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
+//
+
+#include <boost/core/no_exceptions_support.hpp>
+#include <boost/assert.hpp>
+#include <boost/current_function.hpp>
+#include <iostream>
+#include <iterator>
+#include <cstring>
+#include <cstddef>
+
+//  IDE's like Visual Studio perform better if output goes to std::cout or
+//  some other stream, so allow user to configure output stream:
+#ifndef BOOST_LIGHTWEIGHT_TEST_OSTREAM
+# define BOOST_LIGHTWEIGHT_TEST_OSTREAM std::cerr
+#endif
+
+namespace boost
+{
+
+namespace detail
+{
+
+struct report_errors_reminder
+{
+    bool called_report_errors_function;
+
+    report_errors_reminder() : called_report_errors_function(false) {}
+
+    ~report_errors_reminder()
+    {
+        BOOST_ASSERT(called_report_errors_function);  // verify report_errors() was called  
+    }
+};
+
+inline report_errors_reminder& report_errors_remind()
+{
+    static report_errors_reminder r;
+    return r;
+}
+
+inline int & test_errors()
+{
+    static int x = 0;
+    report_errors_remind();
+    return x;
+}
+
+inline void test_failed_impl(char const * expr, char const * file, int line, char const * function)
+{
+    BOOST_LIGHTWEIGHT_TEST_OSTREAM
+      << file << "(" << line << "): test '" << expr << "' failed in function '"
+      << function << "'" << std::endl;
+    ++test_errors();
+}
+
+inline void error_impl(char const * msg, char const * file, int line, char const * function)
+{
+    BOOST_LIGHTWEIGHT_TEST_OSTREAM
+      << file << "(" << line << "): " << msg << " in function '"
+      << function << "'" << std::endl;
+    ++test_errors();
+}
+
+inline void throw_failed_impl(char const * excep, char const * file, int line, char const * function)
+{
+   BOOST_LIGHTWEIGHT_TEST_OSTREAM
+    << file << "(" << line << "): Exception '" << excep << "' not thrown in function '"
+    << function << "'" << std::endl;
+   ++test_errors();
+}
+
+// In the comparisons below, it is possible that T and U are signed and unsigned integer types, which generates warnings in some compilers.
+// A cleaner fix would require common_type trait or some meta-programming, which would introduce a dependency on Boost.TypeTraits. To avoid
+// the dependency we just disable the warnings.
+#if defined(_MSC_VER)
+# pragma warning(push)
+# pragma warning(disable: 4389)
+#elif defined(__clang__) && defined(__has_warning)
+# if __has_warning("-Wsign-compare")
+#  pragma clang diagnostic push
+#  pragma clang diagnostic ignored "-Wsign-compare"
+# endif
+#elif defined(__GNUC__) && !(defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 406
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wsign-compare"
+#endif
+
+// specialize test output for char pointers to avoid printing as cstring
+template <class T> inline const T& test_output_impl(const T& v) { return v; }
+inline const void* test_output_impl(const char* v) { return v; }
+inline const void* test_output_impl(const unsigned char* v) { return v; }
+inline const void* test_output_impl(const signed char* v) { return v; }
+inline const void* test_output_impl(char* v) { return v; }
+inline const void* test_output_impl(unsigned char* v) { return v; }
+inline const void* test_output_impl(signed char* v) { return v; }
+template<class T> inline const void* test_output_impl(T volatile* v) { return const_cast<T*>(v); }
+
+#if !defined( BOOST_NO_CXX11_NULLPTR )
+inline const void* test_output_impl(std::nullptr_t) { return nullptr; }
+#endif
+
+template<class T, class U> inline void test_eq_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t == u )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " == " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << test_output_impl(t) << "' != '" << test_output_impl(u) << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+template<class T, class U> inline void test_ne_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t != u )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " != " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << test_output_impl(t) << "' == '" << test_output_impl(u) << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+template<class T, class U> inline void test_lt_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t < u )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " < " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << test_output_impl(t) << "' >= '" << test_output_impl(u) << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+template<class T, class U> inline void test_le_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t <= u )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " <= " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << test_output_impl(t) << "' > '" << test_output_impl(u) << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+template<class T, class U> inline void test_gt_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t > u )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " > " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << test_output_impl(t) << "' <= '" << test_output_impl(u) << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+template<class T, class U> inline void test_ge_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t >= u )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " >= " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << test_output_impl(t) << "' < '" << test_output_impl(u) << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+inline void test_cstr_eq_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, char const * const t, char const * const u )
+{
+    if( std::strcmp(t, u) == 0 )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " == " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << t << "' != '" << u << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+inline void test_cstr_ne_impl( char const * expr1, char const * expr2,
+  char const * file, int line, char const * function, char const * const t, char const * const u )
+{
+    if( std::strcmp(t, u) != 0 )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): test '" << expr1 << " == " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << t << "' == '" << u << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
+template<class FormattedOutputFunction, class InputIterator1, class InputIterator2>
+void test_all_eq_impl(FormattedOutputFunction& output,
+                      char const * file, int line, char const * function,
+                      InputIterator1 first_begin, InputIterator1 first_end,
+                      InputIterator2 second_begin, InputIterator2 second_end)
+{
+    InputIterator1 first_it = first_begin;
+    InputIterator2 second_it = second_begin;
+    typename std::iterator_traits<InputIterator1>::difference_type first_index = 0;
+    typename std::iterator_traits<InputIterator2>::difference_type second_index = 0;
+    std::size_t error_count = 0;
+    const std::size_t max_count = 8;
+    do
+    {
+        while ((first_it != first_end) && (second_it != second_end) && (*first_it == *second_it))
+        {
+            ++first_it;
+            ++second_it;
+            ++first_index;
+            ++second_index;
+        }
+        if ((first_it == first_end) || (second_it == second_end))
+        {
+            break; // do-while
+        }
+        if (error_count == 0)
+        {
+            output << file << "(" << line << "): Container contents differ in function '" << function << "':";
+        }
+        else if (error_count >= max_count)
+        {
+            output << " ...";
+            break;
+        }
+        output << " [" << first_index << "] '" << test_output_impl(*first_it) << "' != '" << test_output_impl(*second_it) << "'";
+        ++first_it;
+        ++second_it;
+        ++first_index;
+        ++second_index;
+        ++error_count;
+    } while (first_it != first_end);
+
+    first_index += std::distance(first_it, first_end);
+    second_index += std::distance(second_it, second_end);
+    if (first_index != second_index)
+    {
+        if (error_count == 0)
+        {
+            output << file << "(" << line << "): Container sizes differ in function '" << function << "': size(" << first_index << ") != size(" << second_index << ")";
+        }
+        else
+        {
+            output << " [*] size(" << first_index << ") != size(" << second_index << ")";
+        }
+        ++error_count;
+    }
+
+    if (error_count == 0)
+    {
+        boost::detail::report_errors_remind();
+    }
+    else
+    {
+        output << std::endl;
+        ++boost::detail::test_errors();
+    }
+}
+
+template<class FormattedOutputFunction, class InputIterator1, class InputIterator2, typename BinaryPredicate>
+void test_all_with_impl(FormattedOutputFunction& output,
+                        char const * file, int line, char const * function,
+                        InputIterator1 first_begin, InputIterator1 first_end,
+                        InputIterator2 second_begin, InputIterator2 second_end,
+                        BinaryPredicate predicate)
+{
+    InputIterator1 first_it = first_begin;
+    InputIterator2 second_it = second_begin;
+    typename std::iterator_traits<InputIterator1>::difference_type first_index = 0;
+    typename std::iterator_traits<InputIterator2>::difference_type second_index = 0;
+    std::size_t error_count = 0;
+    const std::size_t max_count = 8;
+    do
+    {
+        while ((first_it != first_end) && (second_it != second_end) && predicate(*first_it, *second_it))
+        {
+            ++first_it;
+            ++second_it;
+            ++first_index;
+            ++second_index;
+        }
+        if ((first_it == first_end) || (second_it == second_end))
+        {
+            break; // do-while
+        }
+        if (error_count == 0)
+        {
+            output << file << "(" << line << "): Container contents differ in function '" << function << "':";
+        }
+        else if (error_count >= max_count)
+        {
+            output << " ...";
+            break;
+        }
+        output << " [" << first_index << "]";
+        ++first_it;
+        ++second_it;
+        ++first_index;
+        ++second_index;
+        ++error_count;
+    } while (first_it != first_end);
+
+    first_index += std::distance(first_it, first_end);
+    second_index += std::distance(second_it, second_end);
+    if (first_index != second_index)
+    {
+        if (error_count == 0)
+        {
+            output << file << "(" << line << "): Container sizes differ in function '" << function << "': size(" << first_index << ") != size(" << second_index << ")";
+        }
+        else
+        {
+            output << " [*] size(" << first_index << ") != size(" << second_index << ")";
+        }
+        ++error_count;
+    }
+
+    if (error_count == 0)
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        output << std::endl;
+        ++test_errors();
+    }
+}
+
+#if defined(_MSC_VER)
+# pragma warning(pop)
+#elif defined(__clang__) && defined(__has_warning)
+# if __has_warning("-Wsign-compare")
+#  pragma clang diagnostic pop
+# endif
+#elif defined(__GNUC__) && !(defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 406
+# pragma GCC diagnostic pop
+#endif
+
+} // namespace detail
+
+inline int report_errors()
+{
+    boost::detail::report_errors_remind().called_report_errors_function = true;
+
+    int errors = boost::detail::test_errors();
+
+    if( errors == 0 )
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+          << "No errors detected." << std::endl;
+        return 0;
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+          << errors << " error" << (errors == 1? "": "s") << " detected." << std::endl;
+        return 1;
+    }
+}
+
+} // namespace boost
+
+#define BOOST_TEST(expr) ((expr)? (void)0: ::boost::detail::test_failed_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION))
+#define BOOST_TEST_NOT(expr) BOOST_TEST(!(expr))
+
+#define BOOST_ERROR(msg) ( ::boost::detail::error_impl(msg, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION) )
+
+#define BOOST_TEST_EQ(expr1,expr2) ( ::boost::detail::test_eq_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+#define BOOST_TEST_NE(expr1,expr2) ( ::boost::detail::test_ne_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+
+#define BOOST_TEST_LT(expr1,expr2) ( ::boost::detail::test_lt_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+#define BOOST_TEST_LE(expr1,expr2) ( ::boost::detail::test_le_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+#define BOOST_TEST_GT(expr1,expr2) ( ::boost::detail::test_gt_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+#define BOOST_TEST_GE(expr1,expr2) ( ::boost::detail::test_ge_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+
+#define BOOST_TEST_CSTR_EQ(expr1,expr2) ( ::boost::detail::test_cstr_eq_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+#define BOOST_TEST_CSTR_NE(expr1,expr2) ( ::boost::detail::test_cstr_ne_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+
+#define BOOST_TEST_ALL_EQ(begin1, end1, begin2, end2) ( ::boost::detail::test_all_eq_impl(BOOST_LIGHTWEIGHT_TEST_OSTREAM, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, begin1, end1, begin2, end2) )
+#define BOOST_TEST_ALL_WITH(begin1, end1, begin2, end2, predicate) ( ::boost::detail::test_all_with_impl(BOOST_LIGHTWEIGHT_TEST_OSTREAM, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, begin1, end1, begin2, end2, predicate) )
+
+#ifndef BOOST_NO_EXCEPTIONS
+   #define BOOST_TEST_THROWS( EXPR, EXCEP )                    \
+      try {                                                    \
+         EXPR;                                                 \
+         ::boost::detail::throw_failed_impl                    \
+         (#EXCEP, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION); \
+      }                                                        \
+      catch(EXCEP const&) {                                    \
+      }                                                        \
+      catch(...) {                                             \
+         ::boost::detail::throw_failed_impl                    \
+         (#EXCEP, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION); \
+      }                                                        \
+   //
+#else
+   #define BOOST_TEST_THROWS( EXPR, EXCEP )
+#endif
+
+#endif // #ifndef BOOST_CORE_LIGHTWEIGHT_TEST_HPP
diff --git a/include/boost/core/lightweight_test_trait.hpp b/include/boost/core/lightweight_test_trait.hpp
new file mode 100644
index 0000000..0e2aab4
--- /dev/null
+++ b/include/boost/core/lightweight_test_trait.hpp
@@ -0,0 +1,56 @@
+#ifndef BOOST_CORE_LIGHTWEIGHT_TEST_TRAIT_HPP
+#define BOOST_CORE_LIGHTWEIGHT_TEST_TRAIT_HPP
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+// boost/core/lightweight_test_trait.hpp
+//
+// BOOST_TEST_TRAIT_TRUE, BOOST_TEST_TRAIT_FALSE
+//
+// Copyright 2014 Peter Dimov
+//
+// 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
+
+#include <boost/core/lightweight_test.hpp>
+#include <boost/core/typeinfo.hpp>
+
+namespace boost
+{
+
+namespace detail
+{
+
+template< class T > inline void test_trait_impl( char const * trait, void (*)( T ),
+  bool expected, char const * file, int line, char const * function )
+{
+    if( T::value == expected )
+    {
+        report_errors_remind();
+    }
+    else
+    {
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+            << file << "(" << line << "): predicate '" << trait << "' ["
+            << boost::core::demangled_name( BOOST_CORE_TYPEID(T) ) << "]"
+            << " test failed in function '" << function
+            << "' (should have been " << ( expected? "true": "false" ) << ")"
+            << std::endl;
+
+        ++test_errors();
+    }
+}
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_TEST_TRAIT_TRUE(type) ( ::boost::detail::test_trait_impl(#type, (void(*)type)0, true, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION) )
+#define BOOST_TEST_TRAIT_FALSE(type) ( ::boost::detail::test_trait_impl(#type, (void(*)type)0, false, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION) )
+
+#endif // #ifndef BOOST_CORE_LIGHTWEIGHT_TEST_TRAIT_HPP
diff --git a/include/boost/core/no_exceptions_support.hpp b/include/boost/core/no_exceptions_support.hpp
new file mode 100644
index 0000000..e2453d0
--- /dev/null
+++ b/include/boost/core/no_exceptions_support.hpp
@@ -0,0 +1,44 @@
+#ifndef BOOST_CORE_NO_EXCEPTIONS_SUPPORT_HPP
+#define BOOST_CORE_NO_EXCEPTIONS_SUPPORT_HPP
+
+#if defined(_MSC_VER)
+#  pragma once
+#endif
+
+//----------------------------------------------------------------------
+// (C) Copyright 2004 Pavel Vozenilek.
+// 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)
+//
+//
+// This file contains helper macros used when exception support may be
+// disabled (as indicated by macro BOOST_NO_EXCEPTIONS).
+//
+// Before picking up these macros you may consider using RAII techniques
+// to deal with exceptions - their syntax can be always the same with 
+// or without exception support enabled.
+//----------------------------------------------------------------------
+
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
+
+#if !(defined BOOST_NO_EXCEPTIONS)
+#    define BOOST_TRY { try
+#    define BOOST_CATCH(x) catch(x)
+#    define BOOST_RETHROW throw;
+#    define BOOST_CATCH_END }
+#else
+#    if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+#        define BOOST_TRY { if ("")
+#        define BOOST_CATCH(x) else if (!"")
+#    else
+#        define BOOST_TRY { if (true)
+#        define BOOST_CATCH(x) else if (false)
+#    endif
+#    define BOOST_RETHROW
+#    define BOOST_CATCH_END }
+#endif
+
+
+#endif 
diff --git a/include/boost/core/noncopyable.hpp b/include/boost/core/noncopyable.hpp
new file mode 100644
index 0000000..6ae8c24
--- /dev/null
+++ b/include/boost/core/noncopyable.hpp
@@ -0,0 +1,48 @@
+//  Boost noncopyable.hpp header file  --------------------------------------//
+
+//  (C) Copyright Beman Dawes 1999-2003. 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)
+
+//  See http://www.boost.org/libs/utility for documentation.
+
+#ifndef BOOST_CORE_NONCOPYABLE_HPP
+#define BOOST_CORE_NONCOPYABLE_HPP
+
+#include <boost/config.hpp>
+
+namespace boost {
+
+//  Private copy constructor and copy assignment ensure classes derived from
+//  class noncopyable cannot be copied.
+
+//  Contributed by Dave Abrahams
+
+namespace noncopyable_  // protection from unintended ADL
+{
+  class noncopyable
+  {
+  protected:
+#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS)
+      BOOST_CONSTEXPR noncopyable() = default;
+      ~noncopyable() = default;
+#else
+      noncopyable() {}
+      ~noncopyable() {}
+#endif
+#if !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+      noncopyable( const noncopyable& ) = delete;
+      noncopyable& operator=( const noncopyable& ) = delete;
+#else
+  private:  // emphasize the following members are private
+      noncopyable( const noncopyable& );
+      noncopyable& operator=( const noncopyable& );
+#endif
+  };
+}
+
+typedef noncopyable_::noncopyable noncopyable;
+
+} // namespace boost
+
+#endif  // BOOST_CORE_NONCOPYABLE_HPP
diff --git a/include/boost/core/null_deleter.hpp b/include/boost/core/null_deleter.hpp
new file mode 100644
index 0000000..f0af590
--- /dev/null
+++ b/include/boost/core/null_deleter.hpp
@@ -0,0 +1,44 @@
+/*
+ *          Copyright Andrey Semashev 2007 - 2014.
+ * 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)
+ */
+/*!
+ * \file   null_deleter.hpp
+ * \author Andrey Semashev
+ * \date   22.04.2007
+ *
+ * This header contains a \c null_deleter implementation. This is an empty
+ * function object that receives a pointer and does nothing with it.
+ * Such empty deletion strategy may be convenient, for example, when
+ * constructing <tt>shared_ptr</tt>s that point to some object that should not be
+ * deleted (i.e. a variable on the stack or some global singleton, like <tt>std::cout</tt>).
+ */
+
+#ifndef BOOST_CORE_NULL_DELETER_HPP
+#define BOOST_CORE_NULL_DELETER_HPP
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost {
+
+//! A function object that does nothing and can be used as an empty deleter for \c shared_ptr
+struct null_deleter
+{
+    //! Function object result type
+    typedef void result_type;
+    /*!
+     * Does nothing
+     */
+    template< typename T >
+    void operator() (T*) const BOOST_NOEXCEPT {}
+};
+
+} // namespace boost
+
+#endif // BOOST_CORE_NULL_DELETER_HPP
diff --git a/include/boost/core/pointer_traits.hpp b/include/boost/core/pointer_traits.hpp
new file mode 100644
index 0000000..e0ebfb0
--- /dev/null
+++ b/include/boost/core/pointer_traits.hpp
@@ -0,0 +1,233 @@
+/*
+Copyright 2017-2018 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under the Boost Software License, Version 1.0.
+(http://www.boost.org/LICENSE_1_0.txt)
+*/
+#ifndef BOOST_CORE_POINTER_TRAITS_HPP
+#define BOOST_CORE_POINTER_TRAITS_HPP
+
+#include <boost/config.hpp>
+#if !defined(BOOST_NO_CXX11_POINTER_TRAITS)
+#include <memory>
+#else
+#include <boost/core/addressof.hpp>
+#endif
+
+namespace boost {
+
+#if !defined(BOOST_NO_CXX11_POINTER_TRAITS)
+template<class T>
+struct pointer_traits
+    : std::pointer_traits<T> {
+    template<class U>
+    struct rebind_to {
+        typedef typename std::pointer_traits<T>::template rebind<U> type;
+    };
+};
+
+template<class T>
+struct pointer_traits<T*>
+    : std::pointer_traits<T*> {
+    template<class U>
+    struct rebind_to {
+        typedef U* type;
+    };
+};
+#else
+namespace detail {
+
+template<class>
+struct ptr_void {
+    typedef void type;
+};
+
+template<class T>
+struct ptr_first;
+
+#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+template<template<class, class...> class T, class U, class... Args>
+struct ptr_first<T<U, Args...> > {
+    typedef U type;
+};
+#else
+template<template<class> class T, class U>
+struct ptr_first<T<U> > {
+    typedef U type;
+};
+
+template<template<class, class> class T, class U1, class U2>
+struct ptr_first<T<U1, U2> > {
+    typedef U1 type;
+};
+
+template<template<class, class, class> class T, class U1, class U2, class U3>
+struct ptr_first<T<U1, U2, U3> > {
+    typedef U1 type;
+};
+#endif
+
+template<class T, class = void>
+struct ptr_element {
+    typedef typename ptr_first<T>::type type;
+};
+
+template<class T>
+struct ptr_element<T, typename ptr_void<typename T::element_type>::type> {
+    typedef typename T::element_type type;
+};
+
+template<class, class = void>
+struct ptr_difference {
+    typedef std::ptrdiff_t type;
+};
+
+template<class T>
+struct ptr_difference<T,
+    typename ptr_void<typename T::difference_type>::type> {
+    typedef typename T::difference_type type;
+};
+
+template<class T, class V>
+struct ptr_transform;
+
+#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+template<template<class, class...> class T, class U, class... Args, class V>
+struct ptr_transform<T<U, Args...>, V> {
+    typedef T<V, Args...> type;
+};
+#else
+template<template<class> class T, class U, class V>
+struct ptr_transform<T<U>, V> {
+    typedef T<V> type;
+};
+
+template<template<class, class> class T, class U1, class U2, class V>
+struct ptr_transform<T<U1, U2>, V> {
+    typedef T<V, U2> type;
+};
+
+template<template<class, class, class> class T,
+    class U1, class U2, class U3, class V>
+struct ptr_transform<T<U1, U2, U3>, V> {
+    typedef T<V, U2, U3> type;
+};
+#endif
+
+template<class T, class U, class = void>
+struct ptr_rebind {
+    typedef typename ptr_transform<T, U>::type type;
+};
+
+#if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
+template<class T, class U>
+struct ptr_rebind<T, U,
+    typename ptr_void<typename T::template rebind<U> >::type> {
+    typedef typename T::template rebind<U> type;
+};
+#endif
+
+template<class T>
+struct ptr_value {
+    typedef T type;
+};
+
+template<>
+struct ptr_value<void> {
+    typedef struct { } type;
+};
+
+} /* detail */
+
+template<class T>
+struct pointer_traits {
+    typedef T pointer;
+    typedef typename detail::ptr_element<T>::type element_type;
+    typedef typename detail::ptr_difference<T>::type difference_type;
+    template<class U>
+    struct rebind_to {
+        typedef typename detail::ptr_rebind<T, U>::type type;
+    };
+#if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
+    template<class U>
+    using rebind = typename detail::ptr_rebind<T, U>::type;
+#endif
+    static pointer
+    pointer_to(typename detail::ptr_value<element_type>::type& v) {
+        return pointer::pointer_to(v);
+    }
+};
+
+template<class T>
+struct pointer_traits<T*> {
+    typedef T* pointer;
+    typedef T element_type;
+    typedef std::ptrdiff_t difference_type;
+    template<class U>
+    struct rebind_to {
+        typedef U* type;
+    };
+#if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
+    template<class U>
+    using rebind = U*;
+#endif
+    static T*
+    pointer_to(typename detail::ptr_value<T>::type& v) BOOST_NOEXCEPT {
+        return boost::addressof(v);
+    }
+};
+#endif
+
+template<class T>
+BOOST_CONSTEXPR inline T*
+to_address(T* v) BOOST_NOEXCEPT
+{
+    return v;
+}
+
+#if !defined(BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION)
+namespace detail {
+
+template<class T>
+inline T*
+ptr_address(T* v, int) BOOST_NOEXCEPT
+{
+    return v;
+}
+
+template<class T>
+inline auto
+ptr_address(const T& v, int) BOOST_NOEXCEPT
+-> decltype(boost::pointer_traits<T>::to_address(v))
+{
+    return boost::pointer_traits<T>::to_address(v);
+}
+
+template<class T>
+inline auto
+ptr_address(const T& v, long) BOOST_NOEXCEPT
+{
+    return boost::detail::ptr_address(v.operator->(), 0);
+}
+
+} /* detail */
+
+template<class T>
+inline auto
+to_address(const T& v) BOOST_NOEXCEPT
+{
+    return boost::detail::ptr_address(v, 0);
+}
+#else
+template<class T>
+inline typename pointer_traits<T>::element_type*
+to_address(const T& v) BOOST_NOEXCEPT
+{
+    return boost::to_address(v.operator->());
+}
+#endif
+
+} /* boost */
+
+#endif
diff --git a/include/boost/core/ref.hpp b/include/boost/core/ref.hpp
new file mode 100644
index 0000000..7d768ff
--- /dev/null
+++ b/include/boost/core/ref.hpp
@@ -0,0 +1,301 @@
+#ifndef BOOST_CORE_REF_HPP
+#define BOOST_CORE_REF_HPP
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
+#include <boost/core/addressof.hpp>
+
+//
+//  ref.hpp - ref/cref, useful helper functions
+//
+//  Copyright (C) 1999, 2000 Jaakko Jarvi (jaakko.jarvi@cs.utu.fi)
+//  Copyright (C) 2001, 2002 Peter Dimov
+//  Copyright (C) 2002 David Abrahams
+//
+//  Copyright (C) 2014 Glen Joseph Fernandes
+//  glenfe at live dot com
+//  Copyright (C) 2014 Agustin Berge
+//
+// 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)
+//
+//  See http://www.boost.org/libs/core/doc/html/core/ref.html for documentation.
+//
+
+/**
+ @file
+*/
+
+/**
+ Boost namespace.
+*/
+namespace boost
+{
+
+#if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, == 1600 )
+
+    struct ref_workaround_tag {};
+
+#endif
+
+// reference_wrapper
+
+/**
+ @brief Contains a reference to an object of type `T`.
+
+ `reference_wrapper` is primarily used to "feed" references to
+ function templates (algorithms) that take their parameter by
+ value. It provides an implicit conversion to `T&`, which
+ usually allows the function templates to work on references
+ unmodified.
+*/
+template<class T> class reference_wrapper
+{
+public:
+    /**
+     Type `T`.
+    */
+    typedef T type;
+
+    /**
+     Constructs a `reference_wrapper` object that stores a
+     reference to `t`.
+
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE explicit reference_wrapper(T& t): t_(boost::addressof(t)) {}
+
+#if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, == 1600 )
+
+    BOOST_FORCEINLINE explicit reference_wrapper( T & t, ref_workaround_tag ): t_( boost::addressof( t ) ) {}
+
+#endif
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+    /**
+     @remark Construction from a temporary object is disabled.
+    */
+    BOOST_DELETED_FUNCTION(reference_wrapper(T&& t))
+public:
+#endif
+
+    /**
+     @return The stored reference.
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE operator T& () const { return *t_; }
+
+    /**
+     @return The stored reference.
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE T& get() const { return *t_; }
+
+    /**
+     @return A pointer to the object referenced by the stored
+       reference.
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE T* get_pointer() const { return t_; }
+
+private:
+
+    T* t_;
+};
+
+// ref
+
+/**
+ @cond
+*/
+#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) )
+#  define BOOST_REF_CONST
+#else
+#  define BOOST_REF_CONST const
+#endif
+/**
+ @endcond
+*/
+
+/**
+ @return `reference_wrapper<T>(t)`
+ @remark Does not throw.
+*/
+template<class T> BOOST_FORCEINLINE reference_wrapper<T> BOOST_REF_CONST ref( T & t )
+{
+#if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, == 1600 )
+
+    return reference_wrapper<T>( t, ref_workaround_tag() );
+
+#else
+
+    return reference_wrapper<T>( t );
+
+#endif
+}
+
+// cref
+
+/**
+ @return `reference_wrapper<T const>(t)`
+ @remark Does not throw.
+*/
+template<class T> BOOST_FORCEINLINE reference_wrapper<T const> BOOST_REF_CONST cref( T const & t )
+{
+    return reference_wrapper<T const>(t);
+}
+
+#undef BOOST_REF_CONST
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+
+/**
+ @cond
+*/
+#if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+#  define BOOST_REF_DELETE
+#else
+#  define BOOST_REF_DELETE = delete
+#endif
+/**
+ @endcond
+*/
+
+/**
+ @remark Construction from a temporary object is disabled.
+*/
+template<class T> void ref(T const&&) BOOST_REF_DELETE;
+
+/**
+ @remark Construction from a temporary object is disabled.
+*/
+template<class T> void cref(T const&&) BOOST_REF_DELETE;
+
+#undef BOOST_REF_DELETE
+
+#endif
+
+// is_reference_wrapper
+
+/**
+ @brief Determine if a type `T` is an instantiation of
+ `reference_wrapper`.
+
+ The value static constant will be true if the type `T` is a
+ specialization of `reference_wrapper`.
+*/
+template<typename T> struct is_reference_wrapper
+{
+    BOOST_STATIC_CONSTANT( bool, value = false );
+};
+
+/**
+ @cond
+*/
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+#if !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> const >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> volatile >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> const volatile >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+#endif // !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+/**
+ @endcond
+*/
+
+
+// unwrap_reference
+
+/**
+ @brief Find the type in a `reference_wrapper`.
+
+ The `typedef` type is `T::type` if `T` is a
+ `reference_wrapper`, `T` otherwise.
+*/
+template<typename T> struct unwrap_reference
+{
+    typedef T type;
+};
+
+/**
+ @cond
+*/
+template<typename T> struct unwrap_reference< reference_wrapper<T> >
+{
+    typedef T type;
+};
+
+#if !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+template<typename T> struct unwrap_reference< reference_wrapper<T> const >
+{
+    typedef T type;
+};
+
+template<typename T> struct unwrap_reference< reference_wrapper<T> volatile >
+{
+    typedef T type;
+};
+
+template<typename T> struct unwrap_reference< reference_wrapper<T> const volatile >
+{
+    typedef T type;
+};
+
+#endif // !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+/**
+ @endcond
+*/
+
+// unwrap_ref
+
+/**
+ @return `unwrap_reference<T>::type&(t)`
+ @remark Does not throw.
+*/
+template<class T> BOOST_FORCEINLINE typename unwrap_reference<T>::type& unwrap_ref( T & t )
+{
+    return t;
+}
+
+// get_pointer
+
+/**
+ @cond
+*/
+template<class T> BOOST_FORCEINLINE T* get_pointer( reference_wrapper<T> const & r )
+{
+    return r.get_pointer();
+}
+/**
+ @endcond
+*/
+
+} // namespace boost
+
+#endif // #ifndef BOOST_CORE_REF_HPP
diff --git a/include/boost/core/scoped_enum.hpp b/include/boost/core/scoped_enum.hpp
new file mode 100644
index 0000000..56dd0ed
--- /dev/null
+++ b/include/boost/core/scoped_enum.hpp
@@ -0,0 +1,194 @@
+//  scoped_enum.hpp  ---------------------------------------------------------//
+
+//  Copyright Beman Dawes, 2009
+//  Copyright (C) 2011-2012 Vicente J. Botet Escriba
+//  Copyright (C) 2012 Anthony Williams
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+#ifndef BOOST_CORE_SCOPED_ENUM_HPP
+#define BOOST_CORE_SCOPED_ENUM_HPP
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost
+{
+
+#ifdef BOOST_NO_CXX11_SCOPED_ENUMS
+
+  /**
+   * Meta-function to get the native enum type associated to an enum class or its emulation.
+   */
+  template <typename EnumType>
+  struct native_type
+  {
+    /**
+     * The member typedef type names the native enum type associated to the scoped enum,
+     * which is it self if the compiler supports scoped enums or EnumType::enum_type if it is an emulated scoped enum.
+     */
+    typedef typename EnumType::enum_type type;
+  };
+
+  /**
+   * Casts a scoped enum to its underlying type.
+   *
+   * This function is useful when working with scoped enum classes, which doens't implicitly convert to the underlying type.
+   * @param v A scoped enum.
+   * @returns The underlying type.
+   * @throws No-throws.
+   */
+  template <typename UnderlyingType, typename EnumType>
+  inline
+  BOOST_CONSTEXPR UnderlyingType underlying_cast(EnumType v) BOOST_NOEXCEPT
+  {
+    return v.get_underlying_value_();
+  }
+
+  /**
+   * Casts a scoped enum to its native enum type.
+   *
+   * This function is useful to make programs portable when the scoped enum emulation can not be use where native enums can.
+   *
+   * EnumType the scoped enum type
+   *
+   * @param v A scoped enum.
+   * @returns The native enum value.
+   * @throws No-throws.
+   */
+  template <typename EnumType>
+  inline
+  BOOST_CONSTEXPR typename EnumType::enum_type native_value(EnumType e) BOOST_NOEXCEPT
+  {
+    return e.get_native_value_();
+  }
+
+#else  // BOOST_NO_CXX11_SCOPED_ENUMS
+
+  template <typename EnumType>
+  struct native_type
+  {
+    typedef EnumType type;
+  };
+
+  template <typename UnderlyingType, typename EnumType>
+  inline
+  BOOST_CONSTEXPR UnderlyingType underlying_cast(EnumType v) BOOST_NOEXCEPT
+  {
+    return static_cast<UnderlyingType>(v);
+  }
+
+  template <typename EnumType>
+  inline
+  BOOST_CONSTEXPR EnumType native_value(EnumType e) BOOST_NOEXCEPT
+  {
+    return e;
+  }
+
+#endif // BOOST_NO_CXX11_SCOPED_ENUMS
+}
+
+
+#ifdef BOOST_NO_CXX11_SCOPED_ENUMS
+
+#ifndef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+
+#define BOOST_SCOPED_ENUM_UT_DECLARE_CONVERSION_OPERATOR \
+     explicit BOOST_CONSTEXPR operator underlying_type() const BOOST_NOEXCEPT { return get_underlying_value_(); }
+
+#else
+
+#define BOOST_SCOPED_ENUM_UT_DECLARE_CONVERSION_OPERATOR
+
+#endif
+
+/**
+ * Start a declaration of a scoped enum.
+ *
+ * @param EnumType The new scoped enum.
+ * @param UnderlyingType The underlying type.
+ */
+#define BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(EnumType, UnderlyingType)    \
+    struct EnumType {                                                   \
+        typedef void is_boost_scoped_enum_tag;                          \
+        typedef UnderlyingType underlying_type;                         \
+        EnumType() BOOST_NOEXCEPT {}                                    \
+        explicit BOOST_CONSTEXPR EnumType(underlying_type v) BOOST_NOEXCEPT : v_(v) {}                 \
+        BOOST_CONSTEXPR underlying_type get_underlying_value_() const BOOST_NOEXCEPT { return v_; }    \
+        BOOST_SCOPED_ENUM_UT_DECLARE_CONVERSION_OPERATOR                \
+    private:                                                            \
+        underlying_type v_;                                             \
+        typedef EnumType self_type;                                     \
+    public:                                                             \
+        enum enum_type
+
+#define BOOST_SCOPED_ENUM_DECLARE_END2() \
+        BOOST_CONSTEXPR enum_type get_native_value_() const BOOST_NOEXCEPT { return enum_type(v_); } \
+        friend BOOST_CONSTEXPR bool operator ==(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)==enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator ==(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)==rhs; } \
+        friend BOOST_CONSTEXPR bool operator ==(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs==enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator !=(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)!=enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator !=(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)!=rhs; } \
+        friend BOOST_CONSTEXPR bool operator !=(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs!=enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator <(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator <(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<rhs; } \
+        friend BOOST_CONSTEXPR bool operator <(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs<enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator <=(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<=enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator <=(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<=rhs; } \
+        friend BOOST_CONSTEXPR bool operator <=(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs<=enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator >(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator >(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>rhs; } \
+        friend BOOST_CONSTEXPR bool operator >(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs>enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator >=(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>=enum_type(rhs.v_); } \
+        friend BOOST_CONSTEXPR bool operator >=(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>=rhs; } \
+        friend BOOST_CONSTEXPR bool operator >=(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs>=enum_type(rhs.v_); } \
+    };
+
+#define BOOST_SCOPED_ENUM_DECLARE_END(EnumType) \
+    ; \
+    BOOST_CONSTEXPR EnumType(enum_type v) BOOST_NOEXCEPT : v_(v) {}                 \
+    BOOST_SCOPED_ENUM_DECLARE_END2()
+
+/**
+ * Starts a declaration of a scoped enum with the default int underlying type.
+ *
+ * @param EnumType The new scoped enum.
+ */
+#define BOOST_SCOPED_ENUM_DECLARE_BEGIN(EnumType) \
+  BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(EnumType,int)
+
+/**
+ * Name of the native enum type.
+ *
+ * @param EnumType The new scoped enum.
+ */
+#define BOOST_SCOPED_ENUM_NATIVE(EnumType) EnumType::enum_type
+/**
+ * Forward declares an scoped enum.
+ *
+ * @param EnumType The scoped enum.
+ */
+#define BOOST_SCOPED_ENUM_FORWARD_DECLARE(EnumType) struct EnumType
+
+#else  // BOOST_NO_CXX11_SCOPED_ENUMS
+
+#define BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(EnumType,UnderlyingType) enum class EnumType : UnderlyingType
+#define BOOST_SCOPED_ENUM_DECLARE_BEGIN(EnumType) enum class EnumType
+#define BOOST_SCOPED_ENUM_DECLARE_END2()
+#define BOOST_SCOPED_ENUM_DECLARE_END(EnumType) ;
+
+#define BOOST_SCOPED_ENUM_NATIVE(EnumType) EnumType
+#define BOOST_SCOPED_ENUM_FORWARD_DECLARE(EnumType) enum class EnumType
+
+#endif  // BOOST_NO_CXX11_SCOPED_ENUMS
+
+// Deprecated macros
+#define BOOST_SCOPED_ENUM_START(name) BOOST_SCOPED_ENUM_DECLARE_BEGIN(name)
+#define BOOST_SCOPED_ENUM_END BOOST_SCOPED_ENUM_DECLARE_END2()
+#define BOOST_SCOPED_ENUM(name) BOOST_SCOPED_ENUM_NATIVE(name)
+
+#endif  // BOOST_CORE_SCOPED_ENUM_HPP
diff --git a/include/boost/core/swap.hpp b/include/boost/core/swap.hpp
new file mode 100644
index 0000000..baa1be9
--- /dev/null
+++ b/include/boost/core/swap.hpp
@@ -0,0 +1,60 @@
+// Copyright (C) 2007, 2008 Steven Watanabe, Joseph Gauterin, Niels Dekker
+//
+// 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)
+// For more information, see http://www.boost.org
+
+
+#ifndef BOOST_CORE_SWAP_HPP
+#define BOOST_CORE_SWAP_HPP
+
+// Note: the implementation of this utility contains various workarounds:
+// - swap_impl is put outside the boost namespace, to avoid infinite
+// recursion (causing stack overflow) when swapping objects of a primitive
+// type.
+// - swap_impl has a using-directive, rather than a using-declaration,
+// because some compilers (including MSVC 7.1, Borland 5.9.3, and
+// Intel 8.1) don't do argument-dependent lookup when it has a
+// using-declaration instead.
+// - boost::swap has two template arguments, instead of one, to
+// avoid ambiguity when swapping objects of a Boost type that does
+// not have its own boost::swap overload.
+
+#include <utility> //for std::swap (C++11)
+#include <algorithm> //for std::swap (C++98)
+#include <cstddef> //for std::size_t
+#include <boost/config.hpp>
+
+namespace boost_swap_impl
+{
+  template<class T>
+  BOOST_GPU_ENABLED
+  void swap_impl(T& left, T& right)
+  {
+    using namespace std;//use std::swap if argument dependent lookup fails
+    swap(left,right);
+  }
+
+  template<class T, std::size_t N>
+  BOOST_GPU_ENABLED
+  void swap_impl(T (& left)[N], T (& right)[N])
+  {
+    for (std::size_t i = 0; i < N; ++i)
+    {
+      ::boost_swap_impl::swap_impl(left[i], right[i]);
+    }
+  }
+}
+
+namespace boost
+{
+  template<class T1, class T2>
+  BOOST_GPU_ENABLED
+  void swap(T1& left, T2& right)
+  {
+    ::boost_swap_impl::swap_impl(left, right);
+  }
+}
+
+#endif
diff --git a/include/boost/core/typeinfo.hpp b/include/boost/core/typeinfo.hpp
new file mode 100644
index 0000000..e67b4a3
--- /dev/null
+++ b/include/boost/core/typeinfo.hpp
@@ -0,0 +1,151 @@
+#ifndef BOOST_CORE_TYPEINFO_HPP_INCLUDED
+#define BOOST_CORE_TYPEINFO_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  core::typeinfo, BOOST_CORE_TYPEID
+//
+//  Copyright 2007, 2014 Peter Dimov
+//
+//  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)
+
+#include <boost/config.hpp>
+
+#if defined( BOOST_NO_TYPEID )
+
+#include <boost/current_function.hpp>
+#include <functional>
+
+namespace boost
+{
+
+namespace core
+{
+
+class typeinfo
+{
+private:
+
+    typeinfo( typeinfo const& );
+    typeinfo& operator=( typeinfo const& );
+
+    char const * name_;
+
+public:
+
+    explicit typeinfo( char const * name ): name_( name )
+    {
+    }
+
+    bool operator==( typeinfo const& rhs ) const
+    {
+        return this == &rhs;
+    }
+
+    bool operator!=( typeinfo const& rhs ) const
+    {
+        return this != &rhs;
+    }
+
+    bool before( typeinfo const& rhs ) const
+    {
+        return std::less< typeinfo const* >()( this, &rhs );
+    }
+
+    char const* name() const
+    {
+        return name_;
+    }
+};
+
+inline char const * demangled_name( core::typeinfo const & ti )
+{
+    return ti.name();
+}
+
+} // namespace core
+
+namespace detail
+{
+
+template<class T> struct core_typeid_
+{
+    static boost::core::typeinfo ti_;
+
+    static char const * name()
+    {
+        return BOOST_CURRENT_FUNCTION;
+    }
+};
+
+#if defined(__SUNPRO_CC)
+// see #4199, the Sun Studio compiler gets confused about static initialization 
+// constructor arguments. But an assignment works just fine. 
+template<class T> boost::core::typeinfo core_typeid_< T >::ti_ = core_typeid_< T >::name();
+#else
+template<class T> boost::core::typeinfo core_typeid_< T >::ti_(core_typeid_< T >::name());
+#endif
+
+template<class T> struct core_typeid_< T & >: core_typeid_< T >
+{
+};
+
+template<class T> struct core_typeid_< T const >: core_typeid_< T >
+{
+};
+
+template<class T> struct core_typeid_< T volatile >: core_typeid_< T >
+{
+};
+
+template<class T> struct core_typeid_< T const volatile >: core_typeid_< T >
+{
+};
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_CORE_TYPEID(T) (boost::detail::core_typeid_<T>::ti_)
+
+#else
+
+#include <boost/core/demangle.hpp>
+#include <typeinfo>
+
+namespace boost
+{
+
+namespace core
+{
+
+#if defined( BOOST_NO_STD_TYPEINFO )
+
+typedef ::type_info typeinfo;
+
+#else
+
+typedef std::type_info typeinfo;
+
+#endif
+
+inline std::string demangled_name( core::typeinfo const & ti )
+{
+    return core::demangle( ti.name() );
+}
+
+} // namespace core
+
+} // namespace boost
+
+#define BOOST_CORE_TYPEID(T) typeid(T)
+
+#endif
+
+#endif  // #ifndef BOOST_CORE_TYPEINFO_HPP_INCLUDED
diff --git a/include/boost/core/underlying_type.hpp b/include/boost/core/underlying_type.hpp
new file mode 100644
index 0000000..7ecba31
--- /dev/null
+++ b/include/boost/core/underlying_type.hpp
@@ -0,0 +1,79 @@
+//  underlying_type.hpp  ---------------------------------------------------------//
+
+//  Copyright Beman Dawes, 2009
+//  Copyright (C) 2011-2012 Vicente J. Botet Escriba
+//  Copyright (C) 2012 Anthony Williams
+//  Copyright (C) 2014 Andrey Semashev
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+#ifndef BOOST_CORE_UNDERLYING_TYPE_HPP
+#define BOOST_CORE_UNDERLYING_TYPE_HPP
+
+#include <boost/config.hpp>
+
+// GCC 4.7 and later seem to provide std::underlying_type
+#if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS) || (defined(BOOST_GCC) && BOOST_GCC >= 40700 && defined(__GXX_EXPERIMENTAL_CXX0X__))
+#include <type_traits>
+#define BOOST_DETAIL_HAS_STD_UNDERLYING_TYPE
+#endif
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost {
+
+namespace detail {
+
+template< typename EnumType, typename Void = void >
+struct underlying_type_impl;
+
+#if defined(BOOST_NO_CXX11_SCOPED_ENUMS)
+
+// Support for boost/core/scoped_enum.hpp
+template< typename EnumType >
+struct underlying_type_impl< EnumType, typename EnumType::is_boost_scoped_enum_tag >
+{
+    /**
+     * The member typedef type names the underlying type of EnumType. It is EnumType::underlying_type when the EnumType is an emulated scoped enum,
+     */
+    typedef typename EnumType::underlying_type type;
+};
+
+#endif
+
+#if defined(BOOST_DETAIL_HAS_STD_UNDERLYING_TYPE)
+
+template< typename EnumType, typename Void >
+struct underlying_type_impl
+{
+    typedef typename std::underlying_type< EnumType >::type type;
+};
+
+#endif
+
+} // namespace detail
+
+#if !defined(BOOST_NO_CXX11_SCOPED_ENUMS) && !defined(BOOST_DETAIL_HAS_STD_UNDERLYING_TYPE)
+#define BOOST_NO_UNDERLYING_TYPE
+#endif
+
+/**
+ * Meta-function to get the underlying type of a scoped enum.
+ *
+ * Requires EnumType must be an enum type or the emulation of a scoped enum.
+ * If BOOST_NO_UNDERLYING_TYPE is defined, the implementation will not be able
+ * to deduce the underlying type of enums. The user is expected to specialize
+ * this trait in this case.
+ */
+template< typename EnumType >
+struct underlying_type :
+    public detail::underlying_type_impl< EnumType >
+{
+};
+
+} // namespace boost
+
+#endif  // BOOST_CORE_UNDERLYING_TYPE_HPP
diff --git a/include/boost/detail/iterator.hpp b/include/boost/detail/iterator.hpp
new file mode 100644
index 0000000..2498ef4
--- /dev/null
+++ b/include/boost/detail/iterator.hpp
@@ -0,0 +1,39 @@
+// (C) Copyright David Abrahams 2002.
+// 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)
+
+#ifndef ITERATOR_DWA122600_HPP_
+#define ITERATOR_DWA122600_HPP_
+
+// This header is obsolete and will be deprecated.
+
+#include <iterator>
+#if defined(__SUNPRO_CC) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
+#include <cstddef>
+#endif
+
+namespace boost
+{
+
+namespace detail
+{
+
+using std::iterator_traits;
+using std::distance;
+
+#if defined(__SUNPRO_CC) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
+// std::distance from stlport with Oracle compiler 12.4 and 12.5 fails to deduce template parameters
+// when one of the arguments is an array and the other one is a pointer.
+template< typename T, std::size_t N >
+inline typename std::iterator_traits< T* >::difference_type distance(T (&left)[N], T* right)
+{
+    return std::distance(static_cast< T* >(left), right);
+}
+#endif
+
+} // namespace detail
+
+} // namespace boost
+
+#endif // ITERATOR_DWA122600_HPP_
diff --git a/include/boost/detail/lightweight_test.hpp b/include/boost/detail/lightweight_test.hpp
new file mode 100644
index 0000000..9fece8a
--- /dev/null
+++ b/include/boost/detail/lightweight_test.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP
+#define BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/lightweight_test.hpp instead.
+
+#include <boost/core/lightweight_test.hpp>
+
+#endif
diff --git a/include/boost/detail/no_exceptions_support.hpp b/include/boost/detail/no_exceptions_support.hpp
new file mode 100644
index 0000000..7d17454
--- /dev/null
+++ b/include/boost/detail/no_exceptions_support.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP
+#define BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/no_exceptions_support.hpp instead.
+
+#include <boost/core/no_exceptions_support.hpp>
+
+#endif
diff --git a/include/boost/detail/scoped_enum_emulation.hpp b/include/boost/detail/scoped_enum_emulation.hpp
new file mode 100644
index 0000000..1c7bc23
--- /dev/null
+++ b/include/boost/detail/scoped_enum_emulation.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Andrey Semashev
+ *
+ * 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)
+ */
+
+#ifndef BOOST_DETAIL_SCOPED_ENUM_EMULATION_HPP
+#define BOOST_DETAIL_SCOPED_ENUM_EMULATION_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/scoped_enum.hpp instead.
+
+#include <boost/core/scoped_enum.hpp>
+
+#endif
diff --git a/include/boost/detail/sp_typeinfo.hpp b/include/boost/detail/sp_typeinfo.hpp
new file mode 100644
index 0000000..4e4de55
--- /dev/null
+++ b/include/boost/detail/sp_typeinfo.hpp
@@ -0,0 +1,36 @@
+#ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
+#define BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  detail/sp_typeinfo.hpp
+//
+//  Deprecated, please use boost/core/typeinfo.hpp
+//
+//  Copyright 2007 Peter Dimov
+//
+//  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)
+
+#include <boost/core/typeinfo.hpp>
+
+namespace boost
+{
+
+namespace detail
+{
+
+typedef boost::core::typeinfo sp_typeinfo;
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_SP_TYPEID(T) BOOST_CORE_TYPEID(T)
+
+#endif  // #ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
diff --git a/include/boost/get_pointer.hpp b/include/boost/get_pointer.hpp
new file mode 100644
index 0000000..36e2cd7
--- /dev/null
+++ b/include/boost/get_pointer.hpp
@@ -0,0 +1,76 @@
+// Copyright Peter Dimov and David Abrahams 2002.
+// 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)
+#ifndef GET_POINTER_DWA20021219_HPP
+#define GET_POINTER_DWA20021219_HPP
+
+#include <boost/config.hpp>
+
+// In order to avoid circular dependencies with Boost.TR1
+// we make sure that our include of <memory> doesn't try to
+// pull in the TR1 headers: that's why we use this header 
+// rather than including <memory> directly:
+#include <boost/config/no_tr1/memory.hpp>  // std::auto_ptr
+
+namespace boost { 
+
+// get_pointer(p) extracts a ->* capable pointer from p
+
+template<class T> T * get_pointer(T * p)
+{
+    return p;
+}
+
+// get_pointer(shared_ptr<T> const & p) has been moved to shared_ptr.hpp
+
+#if !defined( BOOST_NO_AUTO_PTR )
+
+#if defined( __GNUC__ ) && (defined( __GXX_EXPERIMENTAL_CXX0X__ ) || (__cplusplus >= 201103L))
+#if defined( BOOST_GCC )
+#if BOOST_GCC >= 40600
+#define BOOST_CORE_DETAIL_DISABLE_LIBSTDCXX_DEPRECATED_WARNINGS
+#endif // BOOST_GCC >= 40600
+#elif defined( __clang__ ) && defined( __has_warning )
+#if __has_warning("-Wdeprecated-declarations")
+#define BOOST_CORE_DETAIL_DISABLE_LIBSTDCXX_DEPRECATED_WARNINGS
+#endif // __has_warning("-Wdeprecated-declarations")
+#endif
+#endif // defined( __GNUC__ ) && (defined( __GXX_EXPERIMENTAL_CXX0X__ ) || (__cplusplus >= 201103L))
+
+#if defined( BOOST_CORE_DETAIL_DISABLE_LIBSTDCXX_DEPRECATED_WARNINGS )
+// Disable libstdc++ warnings about std::auto_ptr being deprecated in C++11 mode
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#define BOOST_CORE_DETAIL_DISABLED_DEPRECATED_WARNINGS
+#endif
+
+template<class T> T * get_pointer(std::auto_ptr<T> const& p)
+{
+    return p.get();
+}
+
+#if defined( BOOST_CORE_DETAIL_DISABLE_LIBSTDCXX_DEPRECATED_WARNINGS )
+#pragma GCC diagnostic pop
+#undef BOOST_CORE_DETAIL_DISABLE_LIBSTDCXX_DEPRECATED_WARNINGS
+#endif
+
+#endif // !defined( BOOST_NO_AUTO_PTR )
+
+#if !defined( BOOST_NO_CXX11_SMART_PTR )
+
+template<class T> T * get_pointer( std::unique_ptr<T> const& p )
+{
+    return p.get();
+}
+
+template<class T> T * get_pointer( std::shared_ptr<T> const& p )
+{
+    return p.get();
+}
+
+#endif
+
+} // namespace boost
+
+#endif // GET_POINTER_DWA20021219_HPP
diff --git a/include/boost/iterator.hpp b/include/boost/iterator.hpp
new file mode 100644
index 0000000..c9c6197
--- /dev/null
+++ b/include/boost/iterator.hpp
@@ -0,0 +1,20 @@
+//  (C) Copyright Beman Dawes 2000. 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)
+
+#ifndef BOOST_ITERATOR_HPP
+#define BOOST_ITERATOR_HPP
+
+// This header is obsolete and will be deprecated.
+
+#include <iterator>
+#include <cstddef>           // std::ptrdiff_t
+
+namespace boost
+{
+
+using std::iterator;
+
+} // namespace boost
+
+#endif // BOOST_ITERATOR_HPP
diff --git a/include/boost/non_type.hpp b/include/boost/non_type.hpp
new file mode 100644
index 0000000..896aed4
--- /dev/null
+++ b/include/boost/non_type.hpp
@@ -0,0 +1,27 @@
+// -------------------------------------
+//
+//           (C) Copyright Gennaro Prota 2003.
+//
+// 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)
+//
+// ------------------------------------------------------
+
+#ifndef BOOST_NON_TYPE_HPP_GP_20030417
+#define BOOST_NON_TYPE_HPP_GP_20030417
+
+
+namespace boost {
+
+  // Just a simple "envelope" for non-type template parameters. Useful
+  // to work around some MSVC deficiencies.
+
+ template <typename T, T n>
+ struct non_type { };
+
+
+}
+
+
+#endif // include guard
diff --git a/include/boost/noncopyable.hpp b/include/boost/noncopyable.hpp
new file mode 100644
index 0000000..e998ee8
--- /dev/null
+++ b/include/boost/noncopyable.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_NONCOPYABLE_HPP
+#define BOOST_NONCOPYABLE_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/noncopyable.hpp instead.
+
+#include <boost/core/noncopyable.hpp>
+
+#endif
diff --git a/include/boost/ref.hpp b/include/boost/ref.hpp
new file mode 100644
index 0000000..17b56ec
--- /dev/null
+++ b/include/boost/ref.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_REF_HPP
+#define BOOST_REF_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/ref.hpp instead.
+
+#include <boost/core/ref.hpp>
+
+#endif
diff --git a/include/boost/swap.hpp b/include/boost/swap.hpp
new file mode 100644
index 0000000..55cafa4
--- /dev/null
+++ b/include/boost/swap.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_SWAP_HPP
+#define BOOST_SWAP_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/swap.hpp instead.
+
+#include <boost/core/swap.hpp>
+
+#endif
diff --git a/include/boost/type.hpp b/include/boost/type.hpp
new file mode 100644
index 0000000..ab81c91
--- /dev/null
+++ b/include/boost/type.hpp
@@ -0,0 +1,18 @@
+// (C) Copyright David Abrahams 2001.
+// 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)
+
+#ifndef BOOST_TYPE_DWA20010120_HPP
+# define BOOST_TYPE_DWA20010120_HPP
+
+namespace boost {
+
+  // Just a simple "type envelope". Useful in various contexts, mostly to work
+  // around some MSVC deficiencies.
+  template <class T>
+  struct type {};
+
+}
+
+#endif // BOOST_TYPE_DWA20010120_HPP
diff --git a/include/boost/utility/addressof.hpp b/include/boost/utility/addressof.hpp
new file mode 100644
index 0000000..db4da80
--- /dev/null
+++ b/include/boost/utility/addressof.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_UTILITY_ADDRESSOF_HPP
+#define BOOST_UTILITY_ADDRESSOF_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/addressof.hpp instead.
+
+#include <boost/core/addressof.hpp>
+
+#endif
diff --git a/include/boost/utility/enable_if.hpp b/include/boost/utility/enable_if.hpp
new file mode 100644
index 0000000..803bfca
--- /dev/null
+++ b/include/boost/utility/enable_if.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_UTILITY_ENABLE_IF_HPP
+#define BOOST_UTILITY_ENABLE_IF_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/enable_if.hpp instead.
+
+#include <boost/core/enable_if.hpp>
+
+#endif
diff --git a/include/boost/utility/explicit_operator_bool.hpp b/include/boost/utility/explicit_operator_bool.hpp
new file mode 100644
index 0000000..9b625cd
--- /dev/null
+++ b/include/boost/utility/explicit_operator_bool.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_UTILITY_EXPLICIT_OPERATOR_BOOL_HPP
+#define BOOST_UTILITY_EXPLICIT_OPERATOR_BOOL_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/explicit_operator_bool.hpp instead.
+
+#include <boost/core/explicit_operator_bool.hpp>
+
+#endif
diff --git a/include/boost/utility/swap.hpp b/include/boost/utility/swap.hpp
new file mode 100644
index 0000000..dd9ecd9
--- /dev/null
+++ b/include/boost/utility/swap.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * 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)
+ */
+
+#ifndef BOOST_UTILITY_SWAP_HPP
+#define BOOST_UTILITY_SWAP_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/swap.hpp instead.
+
+#include <boost/core/swap.hpp>
+
+#endif
diff --git a/include/boost/visit_each.hpp b/include/boost/visit_each.hpp
new file mode 100644
index 0000000..6463ca9
--- /dev/null
+++ b/include/boost/visit_each.hpp
@@ -0,0 +1,27 @@
+// Boost.Signals library
+
+// Copyright Douglas Gregor 2001-2003. 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)
+
+// For more information, see http://www.boost.org/libs/signals
+
+#ifndef BOOST_VISIT_EACH_HPP
+#define BOOST_VISIT_EACH_HPP
+
+namespace boost {
+  template<typename Visitor, typename T>
+  inline void visit_each(Visitor& visitor, const T& t, long)
+  {
+    visitor(t);
+  }
+
+  template<typename Visitor, typename T>
+  inline void visit_each(Visitor& visitor, const T& t)
+  {
+    visit_each(visitor, t, 0);
+  }
+}
+
+#endif // BOOST_VISIT_EACH_HPP