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Replace deprecated intrinsics

Browse Source 
https://github.com/boostorg/type_traits/issues/173
This commit is contained in:
Ed Catmur
2022-09-06 19:59:02 +01:00
parent fdef681a84
commit a1d0b207c5
1 changed files with 21 additions and 7 deletions
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28
include/boost/type_traits/intrinsics.hpp
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@ -183,25 +183,39 @@
# if (!defined(__GLIBCXX__) || (__GLIBCXX__ >= 20080306 && __GLIBCXX__ != 20080519)) && __has_feature(is_empty)
# define BOOST_IS_EMPTY(T) __is_empty(T)
# endif
# if __has_feature(has_trivial_constructor)
# if defined(__has_builtin) && __has_builtin(__is_trivially_constructible)
# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) __is_trivially_constructible(T)
# elif __has_feature(has_trivial_constructor)
# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) __has_trivial_constructor(T)
# endif
# if __has_feature(has_trivial_copy)
# if defined(__has_builtin) && __has_builtin(__is_trivially_copyable)
# define BOOST_HAS_TRIVIAL_COPY(T) (__is_trivially_copyable(T) && !is_reference<T>::value)
# elif __has_feature(has_trivial_copy)
# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T) && !is_reference<T>::value)
# endif
# if __has_feature(has_trivial_assign)
# if defined(__has_builtin) && __has_builtin(__is_trivially_assignable)
# define BOOST_HAS_TRIVIAL_ASSIGN(T) (__is_trivially_assignable(T&, const T&) && !is_volatile<T>::value && is_assignable<T&, const T&>::value)
# elif __has_feature(has_trivial_assign)
# define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) && !is_volatile<T>::value && is_assignable<T&, const T&>::value)
# endif
# if __has_feature(has_trivial_destructor)
# if defined(__has_builtin) && __has_builtin(__is_trivially_destructible)
# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__is_trivially_destructible(T) && is_destructible<T>::value)
# elif __has_feature(has_trivial_destructor)
# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__has_trivial_destructor(T) && is_destructible<T>::value)
# endif
# if __has_feature(has_nothrow_constructor)
# if defined(__has_builtin) && __has_builtin(__is_nothrow_constructible)
# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__is_nothrow_constructible(T) && is_default_constructible<T>::value)
# elif __has_feature(has_nothrow_constructor)
# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__has_nothrow_constructor(T) && is_default_constructible<T>::value)
# endif
# if __has_feature(has_nothrow_copy)
# if defined(__has_builtin) && __has_builtin(__is_nothrow_constructible)
# define BOOST_HAS_NOTHROW_COPY(T) (__is_nothrow_constructible(T, const T&) && !is_volatile<T>::value && !is_reference<T>::value && is_copy_constructible<T>::value)
# elif __has_feature(has_nothrow_copy)
# define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T) && !is_volatile<T>::value && !is_reference<T>::value && is_copy_constructible<T>::value)
# endif
# if __has_feature(has_nothrow_assign)
# if defined(__has_builtin) && __has_builtin(__is_nothrow_assignable)
# define BOOST_HAS_NOTHROW_ASSIGN(T) (__is_nothrow_assignable(T&, const T&) && !is_volatile<T>::value && is_assignable<T&, const T&>::value)
# elif __has_feature(has_nothrow_assign)
# define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) && !is_volatile<T>::value && is_assignable<T&, const T&>::value)
# endif
# if __has_feature(has_virtual_destructor)