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 // typedef char char_type; 15 // typedef int int_type; 16 // typedef streamoff off_type; 17 // typedef streampos pos_type; 18 // typedef mbstate_t state_type; 19 20 #include <string> 21 #include <type_traits> 22 23 int main() 24 { 25 static_assert((std::is_same<std::char_traits<char>::char_type, char>::value), ""); 26 static_assert((std::is_same<std::char_traits<char>::int_type, int>::value), ""); 27 static_assert((std::is_same<std::char_traits<char>::off_type, std::streamoff>::value), ""); 28 static_assert((std::is_same<std::char_traits<char>::pos_type, std::streampos>::value), ""); 29 static_assert((std::is_same<std::char_traits<char>::state_type, std::mbstate_t>::value), ""); 30 } 31
