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1 | // { dg-options "-std=gnu++17" } |
2 | // { dg-do compile } | |
3 | ||
8d9254fc | 4 | // Copyright (C) 2016-2020 Free Software Foundation, Inc. |
68a51b68 VV |
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 | #include <string> | |
22 | ||
23 | struct CustomString | |
24 | { | |
25 | std::string data = "foo"; | |
26 | std::string_view data_view = data; | |
27 | operator std::string_view() const {return data_view;} | |
28 | }; | |
29 | ||
30 | int main() | |
31 | { | |
32 | std::string x; | |
33 | CustomString cs; | |
34 | x.append("foo", 0, 3); | |
35 | x.append(cs, 0, 3); | |
36 | x.assign("foo", 0, 3); | |
37 | x.assign(cs, 0, 3); | |
38 | x.insert(0, "foo", 0, 3); | |
39 | x.insert(0, cs, 0, 3); | |
40 | x = "bar"; | |
41 | x.replace(0, 3, "foo", 0, 3); | |
42 | x.replace(0, 3, cs, 0, 3); | |
43 | x = "bar"; | |
44 | x.compare(0, 3, "foo", 0, 3); | |
45 | x.compare(0, 3, cs, 0, 3); | |
46 | } |