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 // UNSUPPORTED: c++98, c++03 11 12 // <fstream> 13 14 // template <class charT, class traits = char_traits<charT> > 15 // class basic_ofstream 16 17 // basic_ofstream& operator=(basic_ofstream&& rhs); 18 19 #include <fstream> 20 #include <cassert> 21 #include "platform_support.h" 22 23 int main() 24 { 25 std::string temp = get_temp_file_name(); 26 { 27 std::ofstream fso(temp.c_str()); 28 std::ofstream fs; 29 fs = move(fso); 30 fs << 3.25; 31 } 32 { 33 std::ifstream fs(temp.c_str()); 34 double x = 0; 35 fs >> x; 36 assert(x == 3.25); 37 } 38 std::remove(temp.c_str()); 39 { 40 std::wofstream fso(temp.c_str()); 41 std::wofstream fs; 42 fs = move(fso); 43 fs << 3.25; 44 } 45 { 46 std::wifstream fs(temp.c_str()); 47 double x = 0; 48 fs >> x; 49 assert(x == 3.25); 50 } 51 std::remove(temp.c_str()); 52 } 53
