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99dee823 | 1 | // Copyright (C) 2009-2021 Free Software Foundation, Inc. |
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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 | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
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 | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | #include <valarray> | |
19 | #include <testsuite_hooks.h> | |
20 | ||
21 | // DR 630. | |
22 | void test01() | |
23 | { | |
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24 | using namespace std; |
25 | ||
26 | valarray<int> v1; | |
27 | const valarray<int> v2(-1, 10000); | |
28 | ||
29 | v1 = v2; | |
30 | VERIFY( v1.size() == v2.size() ); | |
31 | VERIFY( (v1 == v2).min() == true ); | |
32 | ||
33 | valarray<int> v3(0, 10000); | |
34 | const valarray<int> v4; | |
35 | ||
36 | v3 = v4; | |
37 | VERIFY( v3.size() == v4.size() ); | |
38 | VERIFY( v3.size() == 0 ); | |
39 | ||
40 | valarray<int> v5(0, 100); | |
41 | const valarray<int> v6(-1, 10000); | |
42 | ||
43 | v5 = v6; | |
44 | VERIFY( v5.size() == v6.size() ); | |
45 | VERIFY( (v5 == v6).min() == true ); | |
46 | ||
47 | valarray<int> v7(0, 10000); | |
48 | const valarray<int> v8(-1, 100); | |
49 | ||
50 | v7 = v8; | |
51 | VERIFY( v7.size() == v8.size() ); | |
52 | VERIFY( (v7 == v8).min() == true ); | |
53 | } | |
54 | ||
55 | int main() | |
56 | { | |
57 | test01(); | |
58 | return 0; | |
59 | } |