move.pass.cpp revision a90c6dd46005b2b14de3bb889a8d03bb34bd3256
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 20int 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