]>
Commit | Line | Data |
---|---|---|
1 | // { dg-options "-std=gnu++2a" } | |
2 | // { dg-do compile { target c++2a } } | |
3 | ||
4 | // Copyright (C) 2018-2020 Free Software Foundation, Inc. | |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 3, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | // basic_string_view ends_with | |
22 | ||
23 | #include <string_view> | |
24 | ||
25 | void | |
26 | test01() | |
27 | { | |
28 | constexpr char cstr_suf[] = ".jpg"; | |
29 | constexpr std::string_view sv_suf(".jpg"); | |
30 | constexpr char cstr_suf2[] = ".rgb"; | |
31 | constexpr std::string_view sv_suf2(".rgb"); | |
32 | ||
33 | constexpr std::string_view sv_test("slugs/slimy.jpg"); | |
34 | ||
35 | constexpr auto cstr_in_slugs = sv_test.ends_with(cstr_suf); | |
36 | static_assert(cstr_in_slugs); | |
37 | constexpr auto sv_in_slugs = sv_test.ends_with(sv_suf); | |
38 | static_assert(sv_in_slugs); | |
39 | constexpr auto char_g = sv_test.ends_with('g'); | |
40 | static_assert(char_g); | |
41 | ||
42 | constexpr auto cstr_in_worms = sv_test.ends_with(cstr_suf2); | |
43 | static_assert(!cstr_in_worms); | |
44 | constexpr auto sv_in_worms = sv_test.ends_with(sv_suf2); | |
45 | static_assert(!sv_in_worms); | |
46 | constexpr auto char_b = sv_test.ends_with('b'); | |
47 | static_assert(!char_b); | |
48 | } |