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1 | // 2004-10-20 Benjamin Kosnik <bkoz@redhat.com> |
2 | // | |
7adcbafe | 3 | // Copyright (C) 2004-2022 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | // | |
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | // | |
16 | // You should have received a copy of the GNU General Public License along | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | // 6.2.2.4 Zero sized arrays | |
21 | ||
22 | #include <tr1/array> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | void | |
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26 | test01() |
27 | { | |
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28 | const size_t len = 0; |
29 | typedef std::tr1::array<int, len> array_type; | |
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30 | |
31 | // 1: ? | |
32 | array_type a = { }; | |
33 | ||
34 | // 2 | |
35 | array_type b; | |
36 | ||
37 | // 3 | |
38 | // begin() == end() | |
e7c59a0e | 39 | VERIFY( a.begin() == a.end() ); |
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40 | VERIFY( b.begin() == b.end() ); |
41 | ||
42 | // 4: ? | |
43 | // begin() == end() == unique value. | |
44 | { | |
45 | typedef std::tr1::array<long, len> array_type1; | |
46 | typedef std::tr1::array<char, len> array_type2; | |
47 | array_type1 one; | |
48 | array_type2 two; | |
49 | void* v1 = one.begin(); | |
50 | void* v2 = two.begin(); | |
51 | VERIFY( v1 != v2 ); | |
52 | } | |
53 | } | |
54 | ||
55 | int main() | |
56 | { | |
57 | test01(); | |
58 | return 0; | |
59 | } | |
60 |