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 10module; 11#if __has_include(<spanstream>) 12# error "include this header unconditionally and uncomment the exported symbols" 13# include <spanstream> 14#endif 15 16export module std:spanstream; 17export namespace std { 18#if 0 19 using std::basic_spanbuf; 20 21 using std::swap; 22 23 using std::spanbuf; 24# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 25 using std::wspanbuf; 26# endif 27 28 using std::basic_ispanstream; 29 30 using std::ispanstream; 31# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 32 using std::wispanstream; 33# endif 34 35 using std::basic_ospanstream; 36 37 using std::ospanstream; 38# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 39 using std::wospanstream; 40# endif 41 42 using std::basic_spanstream; 43 44 using std::spanstream; 45# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 46 using std::wspanstream; 47# endif 48#endif 49} // namespace std 50