1 /* std::unique_ptr specializations for GDB.
3 Copyright (C) 2016-2019 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program 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.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 #ifndef GDB_UNIQUE_PTR_H
21 #define GDB_UNIQUE_PTR_H 1
27 /* Define gdb::unique_xmalloc_ptr, a std::unique_ptr that manages
30 /* The deleter for std::unique_xmalloc_ptr. Uses xfree. */
34 void operator() (T
*ptr
) const { xfree (ptr
); }
37 /* Same, for arrays. */
39 struct xfree_deleter
<T
[]>
41 void operator() (T
*ptr
) const { xfree (ptr
); }
44 /* Import the standard unique_ptr to our namespace with a custom
47 template<typename T
> using unique_xmalloc_ptr
48 = std::unique_ptr
<T
, xfree_deleter
<T
>>;
52 #endif /* GDB_UNIQUE_PTR_H */
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