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// <strstream> 11 12// class strstream 13// : public basic_iostream<char> 14// { 15// public: 16// // Types 17// typedef char char_type; 18// typedef char_traits<char>::int_type int_type; 19// typedef char_traits<char>::pos_type pos_type; 20// typedef char_traits<char>::off_type off_type; 21 22#include <strstream> 23#include <type_traits> 24 25int main() 26{ 27 static_assert((std::is_base_of<std::iostream, std::strstream>::value), ""); 28 static_assert((std::is_same<std::strstream::char_type, char>::value), ""); 29 static_assert((std::is_same<std::strstream::int_type, std::char_traits<char>::int_type>::value), ""); 30 static_assert((std::is_same<std::strstream::pos_type, std::char_traits<char>::pos_type>::value), ""); 31 static_assert((std::is_same<std::strstream::off_type, std::char_traits<char>::off_type>::value), ""); 32} 33