//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <string> // template<> struct char_traits<char> // static constexpr int_type to_int_type(char_type c); #include <string> #include <cassert> int main() { assert(std::char_traits<char>::to_int_type('a') == 'a'); assert(std::char_traits<char>::to_int_type('A') == 'A'); assert(std::char_traits<char>::to_int_type(0) == 0); }