2 //===----------------------------------------------------------------------===//
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
8 //===----------------------------------------------------------------------===//
10 export namespace std {
11 // [stack], class template stack
14 using std::operator==;
15 using std::operator!=;
18 using std::operator<=;
19 using std::operator>=;
20 using std::operator<=>;
23 using std::uses_allocator;