1// -*- C++ -*-
2//===----------------------------------------------------------------------===//
3//
4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef _LIBCPP___CONFIGURATION_LANGUAGE_H
11#define _LIBCPP___CONFIGURATION_LANGUAGE_H
12
13#include <__config_site>
14
15#ifndef _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER
16# pragma GCC system_header
17#endif
18
19// NOLINTBEGIN(libcpp-cpp-version-check)
20#ifdef __cplusplus
21# if __cplusplus <= 201103L
22# define _LIBCPP_STD_VER 11
23# elif __cplusplus <= 201402L
24# define _LIBCPP_STD_VER 14
25# elif __cplusplus <= 201703L
26# define _LIBCPP_STD_VER 17
27# elif __cplusplus <= 202002L
28# define _LIBCPP_STD_VER 20
29# elif __cplusplus <= 202302L
30# define _LIBCPP_STD_VER 23
31# else
32// Expected release year of the next C++ standard
33# define _LIBCPP_STD_VER 26
34# endif
35#endif // __cplusplus
36// NOLINTEND(libcpp-cpp-version-check)
37
38#if defined(__cpp_rtti) && __cpp_rtti >= 199711L
39# define _LIBCPP_HAS_RTTI 1
40#else
41# define _LIBCPP_HAS_RTTI 0
42#endif
43
44#if defined(__cpp_exceptions) && __cpp_exceptions >= 199711L
45# define _LIBCPP_HAS_EXCEPTIONS 1
46#else
47# define _LIBCPP_HAS_EXCEPTIONS 0
48#endif
49
50#endif // _LIBCPP___CONFIGURATION_LANGUAGE_H
51