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<char32_t> 13 14// static constexpr bool eq(char_type c1, char_type c2); 15 16#include <string> 17#include <cassert> 18 19#include "test_macros.h" 20 21int main() 22{ 23#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS 24#if TEST_STD_VER >= 11 25 assert(std::char_traits<char32_t>::eq(U'a', U'a')); 26 assert(!std::char_traits<char32_t>::eq(U'a', U'A')); 27#endif 28#endif // _LIBCPP_HAS_NO_UNICODE_CHARS 29} 30