diff options
Diffstat (limited to 'libcxx/include/memory')
| -rw-r--r-- | libcxx/include/memory | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/libcxx/include/memory b/libcxx/include/memory index ec9f5773929f..56f8159fbd44 100644 --- a/libcxx/include/memory +++ b/libcxx/include/memory @@ -885,93 +885,6 @@ template<size_t N, class T> _LIBCPP_BEGIN_NAMESPACE_STD -template <class _Alloc, class _Ptr> -_LIBCPP_INLINE_VISIBILITY -void __construct_forward_with_exception_guarantees(_Alloc& __a, _Ptr __begin1, _Ptr __end1, _Ptr& __begin2) { - static_assert(__is_cpp17_move_insertable<_Alloc>::value, - "The specified type does not meet the requirements of Cpp17MoveInsertable"); - typedef allocator_traits<_Alloc> _Traits; - for (; __begin1 != __end1; ++__begin1, (void)++__begin2) { - _Traits::construct(__a, _VSTD::__to_address(__begin2), -#ifdef _LIBCPP_NO_EXCEPTIONS - _VSTD::move(*__begin1) -#else - _VSTD::move_if_noexcept(*__begin1) -#endif - ); - } -} - -template <class _Alloc, class _Tp, typename enable_if< - (__is_default_allocator<_Alloc>::value || !__has_construct<_Alloc, _Tp*, _Tp>::value) && - is_trivially_move_constructible<_Tp>::value ->::type> -_LIBCPP_INLINE_VISIBILITY -void __construct_forward_with_exception_guarantees(_Alloc&, _Tp* __begin1, _Tp* __end1, _Tp*& __begin2) { - ptrdiff_t _Np = __end1 - __begin1; - if (_Np > 0) { - _VSTD::memcpy(__begin2, __begin1, _Np * sizeof(_Tp)); - __begin2 += _Np; - } -} - -template <class _Alloc, class _Iter, class _Ptr> -_LIBCPP_INLINE_VISIBILITY -void __construct_range_forward(_Alloc& __a, _Iter __begin1, _Iter __end1, _Ptr& __begin2) { - typedef allocator_traits<_Alloc> _Traits; - for (; __begin1 != __end1; ++__begin1, (void) ++__begin2) { - _Traits::construct(__a, _VSTD::__to_address(__begin2), *__begin1); - } -} - -template <class _Alloc, class _Source, class _Dest, - class _RawSource = typename remove_const<_Source>::type, - class _RawDest = typename remove_const<_Dest>::type, - class = - typename enable_if< - is_trivially_copy_constructible<_Dest>::value && - is_same<_RawSource, _RawDest>::value && - (__is_default_allocator<_Alloc>::value || !__has_construct<_Alloc, _Dest*, _Source&>::value) - >::type> -_LIBCPP_INLINE_VISIBILITY -void __construct_range_forward(_Alloc&, _Source* __begin1, _Source* __end1, _Dest*& __begin2) { - ptrdiff_t _Np = __end1 - __begin1; - if (_Np > 0) { - _VSTD::memcpy(const_cast<_RawDest*>(__begin2), __begin1, _Np * sizeof(_Dest)); - __begin2 += _Np; - } -} - -template <class _Alloc, class _Ptr> -_LIBCPP_INLINE_VISIBILITY -void __construct_backward_with_exception_guarantees(_Alloc& __a, _Ptr __begin1, _Ptr __end1, _Ptr& __end2) { - static_assert(__is_cpp17_move_insertable<_Alloc>::value, - "The specified type does not meet the requirements of Cpp17MoveInsertable"); - typedef allocator_traits<_Alloc> _Traits; - while (__end1 != __begin1) { - _Traits::construct(__a, _VSTD::__to_address(__end2 - 1), -#ifdef _LIBCPP_NO_EXCEPTIONS - _VSTD::move(*--__end1) -#else - _VSTD::move_if_noexcept(*--__end1) -#endif - ); - --__end2; - } -} - -template <class _Alloc, class _Tp, class = typename enable_if< - (__is_default_allocator<_Alloc>::value || !__has_construct<_Alloc, _Tp*, _Tp>::value) && - is_trivially_move_constructible<_Tp>::value ->::type> -_LIBCPP_INLINE_VISIBILITY -void __construct_backward_with_exception_guarantees(_Alloc&, _Tp* __begin1, _Tp* __end1, _Tp*& __end2) { - ptrdiff_t _Np = __end1 - __begin1; - __end2 -= _Np; - if (_Np > 0) - _VSTD::memcpy(static_cast<void*>(__end2), static_cast<void const*>(__begin1), _Np * sizeof(_Tp)); -} - struct __destruct_n { private: @@ -1013,37 +926,6 @@ public: _LIBCPP_FUNC_VIS void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space); -// --- Helper for container swap -- -template <typename _Alloc> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 -void __swap_allocator(_Alloc & __a1, _Alloc & __a2, true_type) -#if _LIBCPP_STD_VER > 11 - _NOEXCEPT -#else - _NOEXCEPT_(__is_nothrow_swappable<_Alloc>::value) -#endif -{ - using _VSTD::swap; - swap(__a1, __a2); -} - -template <typename _Alloc> -inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 -void __swap_allocator(_Alloc &, _Alloc &, false_type) _NOEXCEPT {} - -template <typename _Alloc> -inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 -void __swap_allocator(_Alloc & __a1, _Alloc & __a2) -#if _LIBCPP_STD_VER > 11 - _NOEXCEPT -#else - _NOEXCEPT_(__is_nothrow_swappable<_Alloc>::value) -#endif -{ - _VSTD::__swap_allocator(__a1, __a2, - integral_constant<bool, allocator_traits<_Alloc>::propagate_on_container_swap::value>()); -} - template <typename _Alloc, typename _Traits=allocator_traits<_Alloc> > struct __noexcept_move_assign_container : public integral_constant<bool, _Traits::propagate_on_container_move_assignment::value |