1*5f757f3fSDimitry Andric// -*- C++ -*- 2*5f757f3fSDimitry Andric//===----------------------------------------------------------------------===// 3*5f757f3fSDimitry Andric// 4*5f757f3fSDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*5f757f3fSDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 6*5f757f3fSDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*5f757f3fSDimitry Andric// 8*5f757f3fSDimitry Andric//===----------------------------------------------------------------------===// 9*5f757f3fSDimitry Andric 10*5f757f3fSDimitry Andricexport namespace std { 11*5f757f3fSDimitry Andric#if 0 12*5f757f3fSDimitry Andric using std::basic_spanbuf; 13*5f757f3fSDimitry Andric 14*5f757f3fSDimitry Andric using std::swap; 15*5f757f3fSDimitry Andric 16*5f757f3fSDimitry Andric using std::spanbuf; 17*5f757f3fSDimitry Andric# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 18*5f757f3fSDimitry Andric using std::wspanbuf; 19*5f757f3fSDimitry Andric# endif 20*5f757f3fSDimitry Andric 21*5f757f3fSDimitry Andric using std::basic_ispanstream; 22*5f757f3fSDimitry Andric 23*5f757f3fSDimitry Andric using std::ispanstream; 24*5f757f3fSDimitry Andric# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 25*5f757f3fSDimitry Andric using std::wispanstream; 26*5f757f3fSDimitry Andric# endif 27*5f757f3fSDimitry Andric 28*5f757f3fSDimitry Andric using std::basic_ospanstream; 29*5f757f3fSDimitry Andric 30*5f757f3fSDimitry Andric using std::ospanstream; 31*5f757f3fSDimitry Andric# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 32*5f757f3fSDimitry Andric using std::wospanstream; 33*5f757f3fSDimitry Andric# endif 34*5f757f3fSDimitry Andric 35*5f757f3fSDimitry Andric using std::basic_spanstream; 36*5f757f3fSDimitry Andric 37*5f757f3fSDimitry Andric using std::spanstream; 38*5f757f3fSDimitry Andric# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 39*5f757f3fSDimitry Andric using std::wspanstream; 40*5f757f3fSDimitry Andric# endif 41*5f757f3fSDimitry Andric#endif 42*5f757f3fSDimitry Andric} // namespace std 43