1 /* Python reference-holding class
3 Copyright (C) 2016-2017 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_PYTHON_REF_H
21 #define GDB_PYTHON_REF_H
23 #include "common/gdb_ref_ptr.h"
25 /* A policy class for gdb::ref_ptr for Python reference counting. */
27 struct gdbpy_ref_policy
29 static void incref (T
*ptr
)
34 static void decref (T
*ptr
)
40 /* A gdb::ref_ptr that has been specialized for Python objects or
41 their "subclasses". */
42 template<typename T
= PyObject
> using gdbpy_ref
43 = gdb::ref_ptr
<T
, gdbpy_ref_policy
<T
>>;
45 #endif /* GDB_PYTHON_REF_H */
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