| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef _LIBCPP___NEW_ALIGN_VAL_T_H |
| #define _LIBCPP___NEW_ALIGN_VAL_T_H |
| |
| #include <__config> |
| #include <__cstddef/size_t.h> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| // <vcruntime_exception.h> defines its own std::align_val_t type, |
| // which we use in order to be ABI-compatible with other STLs on Windows. |
| #if _LIBCPP_HAS_LIBRARY_ALIGNED_ALLOCATION && defined(_LIBCPP_ABI_VCRUNTIME) |
| # include <vcruntime_new.h> |
| #endif |
| |
| _LIBCPP_BEGIN_UNVERSIONED_NAMESPACE_STD |
| #if _LIBCPP_HAS_LIBRARY_ALIGNED_ALLOCATION && !defined(_LIBCPP_ABI_VCRUNTIME) |
| # ifndef _LIBCPP_CXX03_LANG |
| enum class align_val_t : size_t {}; |
| # else |
| enum align_val_t { __zero = 0, __max = (size_t)-1 }; |
| # endif |
| #endif |
| _LIBCPP_END_UNVERSIONED_NAMESPACE_STD |
| |
| #endif // _LIBCPP___NEW_ALIGN_VAL_T_H |
