Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
Howard Hinnant | f5256e1 | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <fstream> |
| 11 | |
| 12 | // template <class charT, class traits = char_traits<charT> > |
| 13 | // class basic_fstream |
| 14 | |
| 15 | // basic_fstream& operator=(basic_fstream&& rhs); |
| 16 | |
| 17 | #include <fstream> |
| 18 | #include <cassert> |
| 19 | |
| 20 | int main() |
| 21 | { |
Howard Hinnant | 73d21a4 | 2010-09-04 23:28:19 +0000 | [diff] [blame^] | 22 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 23 | { |
| 24 | std::fstream fso("test.dat", std::ios_base::in | std::ios_base::out |
| 25 | | std::ios_base::trunc); |
| 26 | std::fstream fs; |
| 27 | fs = move(fso); |
| 28 | double x = 0; |
| 29 | fs << 3.25; |
| 30 | fs.seekg(0); |
| 31 | fs >> x; |
| 32 | assert(x == 3.25); |
| 33 | } |
| 34 | std::remove("test.dat"); |
| 35 | { |
| 36 | std::wfstream fso("test.dat", std::ios_base::in | std::ios_base::out |
| 37 | | std::ios_base::trunc); |
| 38 | std::wfstream fs; |
| 39 | fs = move(fso); |
| 40 | double x = 0; |
| 41 | fs << 3.25; |
| 42 | fs.seekg(0); |
| 43 | fs >> x; |
| 44 | assert(x == 3.25); |
| 45 | } |
| 46 | std::remove("test.dat"); |
Howard Hinnant | 73d21a4 | 2010-09-04 23:28:19 +0000 | [diff] [blame^] | 47 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 48 | } |