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