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_ifstream 14 15 // basic_ifstream(basic_ifstream&& rhs); 16 17 #include <fstream> 18 #include <cassert> 19 20 int main() 21 { 22 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 23 { 24 std::ifstream fso("test.dat"); 25 std::ifstream fs = move(fso); 26 double x = 0; 27 fs >> x; 28 assert(x == 3.25); 29 } 30 { 31 std::wifstream fso("test.dat"); 32 std::wifstream fs = move(fso); 33 double x = 0; 34 fs >> x; 35 assert(x == 3.25); 36 } 37 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 38 } 39
