close.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02
1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// ��������������������The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// This file is distributed under the University of Illinois Open Source 6bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// License. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <fstream> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template <class charT, class traits = char_traits<charT> > 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class basic_fstream 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void close(); 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <fstream> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::fstream fs; 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(!fs.is_open()); 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant fs.open("test.dat", std::ios_base::out); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(fs.is_open()); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant fs.close(); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(!fs.is_open()); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant remove("test.dat"); 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::wfstream fs; 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(!fs.is_open()); 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant fs.open("test.dat", std::ios_base::out); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(fs.is_open()); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant fs.close(); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(!fs.is_open()); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant remove("test.dat"); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 41