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Diffstat (limited to 'src/third_party/boost-1.60.0/boost/type_traits/has_trivial_destructor.hpp')
-rw-r--r-- | src/third_party/boost-1.60.0/boost/type_traits/has_trivial_destructor.hpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/boost/type_traits/has_trivial_destructor.hpp b/src/third_party/boost-1.60.0/boost/type_traits/has_trivial_destructor.hpp new file mode 100644 index 00000000000..763283d78c0 --- /dev/null +++ b/src/third_party/boost-1.60.0/boost/type_traits/has_trivial_destructor.hpp @@ -0,0 +1,48 @@ + +// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. +// 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_HAS_TRIVIAL_DESTRUCTOR_HPP_INCLUDED +#define BOOST_TT_HAS_TRIVIAL_DESTRUCTOR_HPP_INCLUDED + +#include <boost/type_traits/intrinsics.hpp> +#include <boost/type_traits/integral_constant.hpp> + +#ifdef BOOST_HAS_TRIVIAL_DESTRUCTOR + +#if defined(BOOST_INTEL) || defined(BOOST_MSVC) +#include <boost/type_traits/is_pod.hpp> +#endif +#ifdef BOOST_HAS_SGI_TYPE_TRAITS +#include <boost/type_traits/is_same.hpp> +#endif + +#if defined(__GNUC__) || defined(__clang) || defined(__SUNPRO_CC) +#include <boost/type_traits/is_destructible.hpp> +#endif + +namespace boost { + +template <typename T> struct has_trivial_destructor : public integral_constant<bool, BOOST_HAS_TRIVIAL_DESTRUCTOR(T)>{}; +#else +#include <boost/type_traits/is_pod.hpp> + +namespace boost{ + +template <typename T> struct has_trivial_destructor : public integral_constant<bool, ::boost::is_pod<T>::value>{}; +#endif + +template <> struct has_trivial_destructor<void> : public false_type{}; +#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS +template <> struct has_trivial_destructor<void const> : public false_type{}; +template <> struct has_trivial_destructor<void const volatile> : public false_type{}; +template <> struct has_trivial_destructor<void volatile> : public false_type{}; +#endif + +} // namespace boost + +#endif // BOOST_TT_HAS_TRIVIAL_DESTRUCTOR_HPP_INCLUDED |