blob: 1dd808a222c3ae164a47074b5c8af817c06a8a50 [file] [log] [blame]
// Copyright 2020 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
// This is a fake version of Clang / libc++'s <__config> header. The <__config>
// header provides various _LIBCPP defines used internally by libc++.
//
// In particular, pw_polyfill and pw_minimal_cpp_stdlib need the macros that
// provide the namespace to use for standard library definitions. This header
// provides _LIBCPP_BEGIN_NAMESPACE_STD and _LIBCPP_END_NAMESPACE_STD.
#pragma once
#define _LIBCPP_BEGIN_NAMESPACE_STD \
namespace std { \
inline namespace __pw_minimal_cpp_stdlib {
#define _LIBCPP_END_NAMESPACE_STD \
} \
}