| // -*- C++ -*- |
| //===----------------------------------------------------------------------===// |
| // |
| // 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_IOSTREAM |
| #define _LIBCPP_IOSTREAM |
| |
| /* |
| iostream synopsis |
| |
| #include <ios> |
| #include <istream> |
| #include <ostream> |
| #include <streambuf> |
| |
| namespace std { |
| |
| extern istream cin; |
| extern ostream cout; |
| extern ostream cerr; |
| extern ostream clog; |
| extern wistream wcin; |
| extern wostream wcout; |
| extern wostream wcerr; |
| extern wostream wclog; |
| |
| } // std |
| |
| */ |
| |
| #if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS) |
| # include <__cxx03/iostream> |
| #else |
| # include <__config> |
| # include <version> |
| |
| // standard-mandated includes |
| |
| // [iostream.syn] |
| # include <ios> |
| # include <istream> |
| # include <ostream> |
| # include <streambuf> |
| |
| # if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| # endif |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| extern _LIBCPP_EXPORTED_FROM_ABI istream cin; |
| extern _LIBCPP_EXPORTED_FROM_ABI ostream cout; |
| extern _LIBCPP_EXPORTED_FROM_ABI ostream cerr; |
| extern _LIBCPP_EXPORTED_FROM_ABI ostream clog; |
| |
| # if _LIBCPP_HAS_WIDE_CHARACTERS |
| extern _LIBCPP_EXPORTED_FROM_ABI wistream wcin; |
| extern _LIBCPP_EXPORTED_FROM_ABI wostream wcout; |
| extern _LIBCPP_EXPORTED_FROM_ABI wostream wcerr; |
| extern _LIBCPP_EXPORTED_FROM_ABI wostream wclog; |
| # endif |
| |
| _LIBCPP_END_NAMESPACE_STD |
| |
| #endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS) |
| |
| #endif // _LIBCPP_IOSTREAM |
