1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef TEST_TRAITS_H
10#define TEST_TRAITS_H
11
12template <class charT>
13struct test_traits {
14 typedef charT char_type;
15};
16
17#endif // TEST_TRAITS_H
18

source code of libcxx/test/std/strings/basic.string/test_traits.h