Squashed 'third_party/boostorg/type_traits/' content from commit 059ed88
Change-Id: I222c604dfa1db194bf53bc6aa1152fb16e83ce06
git-subtree-dir: third_party/boostorg/type_traits
git-subtree-split: 059ed8839da3fecd1e8b62cdc11be006f6346b5e
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+[/
+ Copyright 2010 John Maddock.
+ 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).
+]
+
+[section:is_rvalue_reference is_rvalue_reference]
+ template <class T>
+ struct is_rvalue_reference : public __tof {};
+
+__inherit If T is an rvalue reference type
+then inherits from __true_type,
+otherwise inherits from __false_type.
+
+__std_ref 3.9.2 and 8.3.2.
+
+[all_compilers]
+
+__header ` #include <boost/type_traits/is_rvalue_reference.hpp>` or ` #include <boost/type_traits.hpp>`
+
+__examples
+
+[:`is_rvalue_reference<int&&>` inherits from `__true_type`.]
+
+[:`is_rvalue_reference<int const&&>::type` is the type `__true_type`.]
+
+[:`is_rvalue_reference<int const&>::type` is the type `__false_type`.]
+
+[:`is_rvalue_reference<int (&&)(long)>::value` is an integral constant
+expression that evaluates to /true/ (the argument in this case is
+an rvalue reference to a function).]
+
+[:`is_rvalue_reference<T>::value_type` is the type `bool`.]
+
+[endsect]
+