]>
Commit | Line | Data |
---|---|---|
a945c346 | 1 | // Copyright (C) 2004-2024 Free Software Foundation, Inc. |
ba43cf0b PC |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
ba43cf0b PC |
7 | // any later version. |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
ba43cf0b PC |
17 | |
18 | // 27.7.6 member functions (stringstream_members) | |
19 | ||
20 | #include <sstream> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | void | |
24 | test03() | |
25 | { | |
ba43cf0b PC |
26 | // |
27 | // 1: Automatic formatting of a compound string | |
28 | // | |
29 | int i = 1024; | |
30 | int *pi = &i; | |
31 | double d = 3.14159; | |
32 | double *pd = &d; | |
33 | std::wstring blank; | |
34 | std::wostringstream ostrst01; | |
35 | std::wostringstream ostrst02(blank); | |
36 | ||
37 | // No buffer, so should be created. | |
38 | ostrst01 << L"i: " << i << L" i's address: " << pi << L'\n' | |
39 | << L"d: " << d << L" d's address: " << pd << std::endl; | |
40 | // Buffer, so existing buffer should be overwritten. | |
41 | ostrst02 << L"i: " << i << L" i's address: " << pi << L'\n' | |
42 | << L"d: " << d << L" d's address: " << pd << std::endl; | |
43 | ||
44 | std::wstring msg01 = ostrst01.str(); | |
45 | std::wstring msg02 = ostrst02.str(); | |
46 | VERIFY( msg01 == msg02 ); | |
47 | VERIFY( msg02 != blank ); | |
48 | } | |
49 | ||
50 | int main() | |
51 | { | |
52 | test03(); | |
53 | return 0; | |
54 | } |