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-rw-r--r--src/third_party/boost-1.56.0/boost/type_traits/is_nothrow_move_assignable.hpp93
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diff --git a/src/third_party/boost-1.56.0/boost/type_traits/is_nothrow_move_assignable.hpp b/src/third_party/boost-1.56.0/boost/type_traits/is_nothrow_move_assignable.hpp
deleted file mode 100644
index 9188c6c0161..00000000000
--- a/src/third_party/boost-1.56.0/boost/type_traits/is_nothrow_move_assignable.hpp
+++ /dev/null
@@ -1,93 +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/type_traits/detail/ice_and.hpp>
-#include <boost/type_traits/detail/ice_or.hpp>
-#include <boost/type_traits/detail/ice_not.hpp>
-#include <boost/utility/enable_if.hpp>
-#include <boost/utility/declval.hpp>
-
-// should be the last #include
-#include <boost/type_traits/detail/bool_trait_def.hpp>
-
-namespace boost {
-
-namespace detail{
-
-#ifndef BOOST_NO_CXX11_NOEXCEPT
-
-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_imp{
- BOOST_STATIC_CONSTANT(bool, value = (
- ::boost::type_traits::ice_and<
- ::boost::type_traits::ice_not< ::boost::is_volatile<T>::value >::value,
- ::boost::type_traits::ice_not< ::boost::is_reference<T>::value >::value,
- ::boost::detail::false_or_cpp11_noexcept_move_assignable<T>::value
- >::value));
-};
-
-#ifdef BOOST_NO_NOEXCEPT
-//
-// The above logic doesn't quite work in the absense of noexcept,
-// this is really to improve things with VC13:
-//
-template <class T>
-struct is_nothrow_move_assignable_imp<T&>{ BOOST_STATIC_CONSTANT(bool, value = false); };
-#endif
-
-#else
-
-template <class T>
-struct is_nothrow_move_assignable_imp{
- BOOST_STATIC_CONSTANT(bool, value = (
- ::boost::type_traits::ice_and<
- ::boost::type_traits::ice_or<
- ::boost::has_trivial_move_assign<T>::value,
- ::boost::has_nothrow_assign<T>::value
- >::value,
- ::boost::type_traits::ice_not< ::boost::is_array<T>::value >::value
- >::value));
-};
-
-#endif
-
-}
-
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_nothrow_move_assignable,T,::boost::detail::is_nothrow_move_assignable_imp<T>::value)
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(is_nothrow_move_assignable,void,false)
-#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(is_nothrow_move_assignable,void const,false)
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(is_nothrow_move_assignable,void const volatile,false)
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(is_nothrow_move_assignable,void volatile,false)
-#endif
-
-} // namespace boost
-
-#include <boost/type_traits/detail/bool_trait_undef.hpp>
-
-#endif // BOOST_TT_IS_NOTHROW_MOVE_ASSIGNABLE_HPP_INCLUDED