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