1*0fca6ea1SDimitry Andric // -*- C++ -*- 2*0fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 3*0fca6ea1SDimitry Andric // 4*0fca6ea1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*0fca6ea1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 6*0fca6ea1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*0fca6ea1SDimitry Andric // 8*0fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 9*0fca6ea1SDimitry Andric 10*0fca6ea1SDimitry Andric #ifndef _LIBCPP___FWD_FORMAT_H 11*0fca6ea1SDimitry Andric #define _LIBCPP___FWD_FORMAT_H 12*0fca6ea1SDimitry Andric 13*0fca6ea1SDimitry Andric #include <__config> 14*0fca6ea1SDimitry Andric #include <__iterator/concepts.h> 15*0fca6ea1SDimitry Andric 16*0fca6ea1SDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 17*0fca6ea1SDimitry Andric # pragma GCC system_header 18*0fca6ea1SDimitry Andric #endif 19*0fca6ea1SDimitry Andric 20*0fca6ea1SDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD 21*0fca6ea1SDimitry Andric 22*0fca6ea1SDimitry Andric #if _LIBCPP_STD_VER >= 20 23*0fca6ea1SDimitry Andric 24*0fca6ea1SDimitry Andric template <class _Context> 25*0fca6ea1SDimitry Andric class _LIBCPP_TEMPLATE_VIS basic_format_arg; 26*0fca6ea1SDimitry Andric 27*0fca6ea1SDimitry Andric template <class _OutIt, class _CharT> 28*0fca6ea1SDimitry Andric requires output_iterator<_OutIt, const _CharT&> 29*0fca6ea1SDimitry Andric class _LIBCPP_TEMPLATE_VIS basic_format_context; 30*0fca6ea1SDimitry Andric 31*0fca6ea1SDimitry Andric template <class _Tp, class _CharT = char> 32*0fca6ea1SDimitry Andric struct _LIBCPP_TEMPLATE_VIS formatter; 33*0fca6ea1SDimitry Andric 34*0fca6ea1SDimitry Andric #endif //_LIBCPP_STD_VER >= 20 35*0fca6ea1SDimitry Andric 36*0fca6ea1SDimitry Andric _LIBCPP_END_NAMESPACE_STD 37*0fca6ea1SDimitry Andric 38*0fca6ea1SDimitry Andric #endif // _LIBCPP___FWD_FORMAT_H 39