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 | // |
Howard Hinnant | b64f8b0 | 2010-11-16 22:09:02 +0000 | [diff] [blame] | 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <iterator> |
| 11 | |
| 12 | // class ostream_iterator |
| 13 | |
| 14 | // ostream_iterator& operator=(const T& value); |
| 15 | |
| 16 | #include <iterator> |
| 17 | #include <sstream> |
| 18 | #include <cassert> |
| 19 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 20 | int main() |
| 21 | { |
| 22 | { |
| 23 | std::ostringstream outf; |
| 24 | std::ostream_iterator<int> i(outf); |
| 25 | i = 2.4; |
| 26 | assert(outf.str() == "2"); |
| 27 | } |
| 28 | { |
| 29 | std::ostringstream outf; |
| 30 | std::ostream_iterator<int> i(outf, ", "); |
| 31 | i = 2.4; |
| 32 | assert(outf.str() == "2, "); |
| 33 | } |
| 34 | { |
| 35 | std::wostringstream outf; |
| 36 | std::ostream_iterator<int, wchar_t> i(outf); |
| 37 | i = 2.4; |
| 38 | assert(outf.str() == L"2"); |
| 39 | } |
| 40 | { |
| 41 | std::wostringstream outf; |
| 42 | std::ostream_iterator<int, wchar_t> i(outf, L", "); |
| 43 | i = 2.4; |
| 44 | assert(outf.str() == L"2, "); |
| 45 | } |
| 46 | } |