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<char16_t> 13 14// static constexpr bool eq_int_type(int_type c1, int_type c2); 15 16#include <string> 17#include <cassert> 18 19int main() 20{ 21#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS 22 assert( std::char_traits<char16_t>::eq_int_type(u'a', u'a')); 23 assert(!std::char_traits<char16_t>::eq_int_type(u'a', u'A')); 24 assert(!std::char_traits<char16_t>::eq_int_type(std::char_traits<char16_t>::eof(), u'A')); 25 assert( std::char_traits<char16_t>::eq_int_type(std::char_traits<char16_t>::eof(), 26 std::char_traits<char16_t>::eof())); 27#endif // _LIBCPP_HAS_NO_UNICODE_CHARS 28} 29