1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <sstream> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class basic_ostringstream 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// explicit basic_ostringstream(ios_base::openmode which = ios_base::in); 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <sstream> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ostringstream ss; 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.rdbuf() != 0); 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.good()); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.str() == ""); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ostringstream ss(std::ios_base::out); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.rdbuf() != 0); 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.good()); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.str() == ""); 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::wostringstream ss; 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.rdbuf() != 0); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.good()); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.str() == L""); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::wostringstream ss(std::ios_base::out); 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.rdbuf() != 0); 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.good()); 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ss.str() == L""); 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 47