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Diffstat (limited to 'src/third_party/boost-1.68.0/boost/type_traits/is_nothrow_move_assignable.hpp')
-rw-r--r-- | src/third_party/boost-1.68.0/boost/type_traits/is_nothrow_move_assignable.hpp | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/src/third_party/boost-1.68.0/boost/type_traits/is_nothrow_move_assignable.hpp b/src/third_party/boost-1.68.0/boost/type_traits/is_nothrow_move_assignable.hpp deleted file mode 100644 index 5f63cb7be6b..00000000000 --- a/src/third_party/boost-1.68.0/boost/type_traits/is_nothrow_move_assignable.hpp +++ /dev/null @@ -1,92 +0,0 @@ - -// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. -// (C) Copyright Eric Friedman 2002-2003. -// (C) Copyright Antony Polukhin 2013. -// Use, modification and distribution are subject to the Boost Software License, -// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at -// http://www.boost.org/LICENSE_1_0.txt). -// -// See http://www.boost.org/libs/type_traits for most recent version including documentation. - -#ifndef BOOST_TT_IS_NOTHROW_MOVE_ASSIGNABLE_HPP_INCLUDED -#define BOOST_TT_IS_NOTHROW_MOVE_ASSIGNABLE_HPP_INCLUDED - -#include <boost/config.hpp> -#include <boost/type_traits/has_trivial_move_assign.hpp> -#include <boost/type_traits/has_nothrow_assign.hpp> -#include <boost/type_traits/is_array.hpp> -#include <boost/type_traits/is_reference.hpp> -#include <boost/utility/enable_if.hpp> -#include <boost/type_traits/declval.hpp> -#include <boost/type_traits/is_complete.hpp> -#include <boost/static_assert.hpp> - -namespace boost { - -#ifdef BOOST_IS_NOTHROW_MOVE_ASSIGN - -template <class T> -struct is_nothrow_move_assignable : public integral_constant<bool, BOOST_IS_NOTHROW_MOVE_ASSIGN(T)> -{ - BOOST_STATIC_ASSERT_MSG(boost::is_complete<T>::value, "Arguments to is_nothrow_move_assignable must be complete types"); -}; -template <class T> struct is_nothrow_move_assignable<T const> : public false_type{}; -template <class T> struct is_nothrow_move_assignable<T volatile> : public false_type{}; -template <class T> struct is_nothrow_move_assignable<T const volatile> : public false_type{}; -template <class T> struct is_nothrow_move_assignable<T&> : public false_type{}; -#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) -template <class T> struct is_nothrow_move_assignable<T&&> : public false_type{}; -#endif - -#elif !defined(BOOST_NO_CXX11_NOEXCEPT) && !defined(BOOST_NO_SFINAE_EXPR) && !BOOST_WORKAROUND(BOOST_GCC_VERSION, < 40700) - -namespace detail{ - -template <class T, class Enable = void> -struct false_or_cpp11_noexcept_move_assignable: public ::boost::false_type {}; - -template <class T> -struct false_or_cpp11_noexcept_move_assignable < - T, - typename ::boost::enable_if_c<sizeof(T) && BOOST_NOEXCEPT_EXPR(::boost::declval<T&>() = ::boost::declval<T>())>::type - > : public ::boost::integral_constant<bool, BOOST_NOEXCEPT_EXPR(::boost::declval<T&>() = ::boost::declval<T>())> -{}; - -} - -template <class T> -struct is_nothrow_move_assignable : public integral_constant<bool, ::boost::detail::false_or_cpp11_noexcept_move_assignable<T>::value> -{ - BOOST_STATIC_ASSERT_MSG(boost::is_complete<T>::value, "Arguments to is_nothrow_move_assignable must be complete types"); -}; - -template <class T> struct is_nothrow_move_assignable<T const> : public ::boost::false_type {}; -template <class T> struct is_nothrow_move_assignable<T const volatile> : public ::boost::false_type{}; -template <class T> struct is_nothrow_move_assignable<T volatile> : public ::boost::false_type{}; -template <class T> struct is_nothrow_move_assignable<T&> : public ::boost::false_type{}; -#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES -template <class T> struct is_nothrow_move_assignable<T&&> : public ::boost::false_type{}; -#endif - -#else - -template <class T> -struct is_nothrow_move_assignable : public integral_constant<bool, - (::boost::has_trivial_move_assign<T>::value || ::boost::has_nothrow_assign<T>::value) && ! ::boost::is_array<T>::value> -{ - BOOST_STATIC_ASSERT_MSG(boost::is_complete<T>::value, "Arguments to is_nothrow_move_assignable must be complete types"); -}; - -#endif - - -template <> struct is_nothrow_move_assignable<void> : public false_type{}; -#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS -template <> struct is_nothrow_move_assignable<void const> : public false_type{}; -template <> struct is_nothrow_move_assignable<void const volatile> : public false_type{}; -template <> struct is_nothrow_move_assignable<void volatile> : public false_type{}; -#endif - -} // namespace boost - -#endif // BOOST_TT_IS_NOTHROW_MOVE_ASSIGNABLE_HPP_INCLUDED |