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52066eae | 1 | // { dg-do run { target c++11 } } |
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2 | // { dg-require-string-conversions "" } |
3 | ||
4 | // 2009-11-11 Paolo Carlini <paolo.carlini@oracle.com> | |
5 | ||
99dee823 | 6 | // Copyright (C) 2009-2021 Free Software Foundation, Inc. |
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7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
4bee90f7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
a4ecd144 | 12 | // any later version. |
4bee90f7 | 13 | // |
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14 | // This library is distributed in the hope that it will be useful, |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
4bee90f7 | 18 | // |
a4ecd144 | 19 | // You should have received a copy of the GNU General Public License along |
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20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
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22 | |
23 | #include <string> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | // DR 1261. Insufficient overloads for to_string / to_wstring | |
27 | void test01() | |
28 | { | |
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29 | using namespace std; |
30 | ||
31 | const wstring one(to_wstring(-2)); | |
32 | VERIFY( one == L"-2" ); | |
33 | ||
34 | const wstring two(to_wstring(10u)); | |
35 | VERIFY( two == L"10" ); | |
36 | ||
37 | const wstring three(to_wstring(2l)); | |
38 | VERIFY( three == L"2" ); | |
39 | ||
40 | const wstring four(to_wstring(3000ul)); | |
41 | VERIFY( four == L"3000" ); | |
42 | ||
43 | const wstring five(to_wstring(7ll)); | |
44 | VERIFY( five == L"7" ); | |
45 | ||
46 | const wstring six(to_wstring(400ull)); | |
47 | VERIFY( six == L"400" ); | |
48 | ||
49 | const wstring seven(to_wstring(-1.0F)); | |
50 | VERIFY( seven == L"-1.000000" ); | |
51 | ||
52 | const wstring eight(to_wstring(2.0)); | |
53 | VERIFY( eight == L"2.000000" ); | |
54 | ||
55 | const wstring nine(to_wstring(-4.0L)); | |
56 | VERIFY( nine == L"-4.000000" ); | |
57 | } | |
58 | ||
59 | int main() | |
60 | { | |
61 | test01(); | |
62 | return 0; | |
63 | } |