36 lines · c
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef _LIBCPP___FWD_OSTREAM_H10#define _LIBCPP___FWD_OSTREAM_H11 12#include <__config>13#include <__fwd/string.h>14 15#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)16# pragma GCC system_header17#endif18 19_LIBCPP_BEGIN_NAMESPACE_STD20 21template <class _CharT, class _Traits = char_traits<_CharT> >22class basic_ostream;23 24using ostream = basic_ostream<char>;25 26#if _LIBCPP_HAS_WIDE_CHARACTERS27using wostream = basic_ostream<wchar_t>;28#endif29 30template <class _CharT, class _Traits>31class _LIBCPP_PREFERRED_NAME(ostream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wostream)) basic_ostream;32 33_LIBCPP_END_NAMESPACE_STD34 35#endif // _LIBCPP___FWD_OSTREAM_H36