1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <string>
11
12// template<> struct char_traits<wchar_t>
13
14// static constexpr bool eq(char_type c1, char_type c2);
15
16#include <string>
17#include <cassert>
18
19int main()
20{
21    wchar_t c = L'\0';
22    assert(std::char_traits<wchar_t>::eq(L'a', L'a'));
23    assert(!std::char_traits<wchar_t>::eq(L'a', L'A'));
24}
25