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1 | // { dg-options "-std=gnu++17" } |
2 | ||
b811d2c2 | 3 | // Copyright (C) 2013-2020 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 | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
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 | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | // basic_string_view constructors. | |
21 | ||
c9638d26 | 22 | namespace cons_1 { |
fdc11678 | 23 | |
dd694d77 SM |
24 | static void |
25 | test01 () | |
fdc11678 | 26 | { |
c9638d26 | 27 | typedef gdb::string_view::size_type csize_type; |
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28 | |
29 | // basic_string_view() | |
c9638d26 | 30 | const gdb::string_view str00{}; |
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31 | VERIFY( str00.length() == 0 ); |
32 | VERIFY( str00.data() == nullptr ); | |
33 | ||
34 | // basic_string_view(const char*) | |
35 | const char str_lit01[] = "rodeo beach, marin"; | |
c9638d26 | 36 | const gdb::string_view str01{str_lit01}; |
fdc11678 SM |
37 | VERIFY( str01.length() == 18 ); |
38 | VERIFY( str01.data() == str_lit01 ); | |
c9638d26 | 39 | const gdb::string_view str02{"baker beach, san francisco"}; |
fdc11678 SM |
40 | VERIFY( str02.length() == 26 ); |
41 | ||
42 | // basic_string_view(const string_view&) | |
c9638d26 | 43 | gdb::string_view str04{str01}; |
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44 | VERIFY( str04.length() == str01.length() ); |
45 | VERIFY( str04.data() == str01.data() ); | |
46 | ||
47 | // basic_string_view(const char* s) | |
48 | csize_type len_lit01 = strlen(str_lit01); | |
c9638d26 | 49 | gdb::string_view str05{str_lit01, len_lit01}; |
fdc11678 SM |
50 | VERIFY( str05.length() == len_lit01 ); |
51 | VERIFY( str05.data() == str_lit01 ); | |
52 | ||
53 | // basic_string_view(basic_string& s) | |
54 | std::string istr07(10, 'z'); | |
c9638d26 | 55 | gdb::string_view str07{istr07}; |
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56 | VERIFY( str07.length() == 10 ); |
57 | } | |
58 | ||
dd694d77 SM |
59 | static int |
60 | main () | |
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61 | { |
62 | test01(); | |
63 | ||
64 | return 0; | |
65 | } | |
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66 | |
67 | } // namespace cons_1 |