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0f237df2 | 1 | /* Deleter objects |
a945c346 | 2 | Copyright (C) 2020-2024 Free Software Foundation, Inc. |
0f237df2 TT |
3 | |
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it under | |
7 | the terms of the GNU General Public License as published by the Free | |
8 | Software Foundation; either version 3, or (at your option) any later | |
9 | version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #ifndef CC1_PLUGIN_DELETER_HH | |
21 | #define CC1_PLUGIN_DELETER_HH | |
22 | ||
23 | #include <memory> | |
24 | ||
25 | namespace cc1_plugin | |
26 | { | |
27 | // Any pointer type requires a deleter object that knows how to | |
28 | // clean up. These are used in multiple places. | |
29 | template<typename T> struct deleter; | |
30 | ||
31 | template<> | |
32 | struct deleter<char> | |
33 | { | |
34 | void operator() (char *s) | |
35 | { | |
36 | delete[] s; | |
37 | } | |
38 | }; | |
39 | ||
40 | template<> | |
41 | struct deleter<gcc_type_array> | |
42 | { | |
43 | void operator() (gcc_type_array *p) | |
44 | { | |
45 | delete[] p->elements; | |
46 | delete p; | |
47 | } | |
48 | }; | |
49 | ||
50 | template<typename T> using unique_ptr = std::unique_ptr<T, deleter<T>>; | |
51 | } | |
52 | ||
53 | #endif // CC1_PLUGIN_DELETER_HH |