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1a56bfa56e
One spot in gdb uses a cleanup to free a splay tree. This patch introduces a unique_ptr specialization for this case. ChangeLog 2017-10-09 Tom Tromey <tom@tromey.com> * mi/mi-main.c (free_splay_tree): Remove. (list_available_thread_groups): Use splay_tree_up. * common/gdb_splay_tree.h: New file.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/* GDB wrapper for splay trees.
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Copyright (C) 2017 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDB_SPLAY_TREE_H
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#define GDB_SPLAY_TREE_H
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#include "splay-tree.h"
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namespace gdb {
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struct splay_tree_deleter
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{
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void operator() (splay_tree tree) const
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{
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splay_tree_delete (tree);
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}
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};
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} /* namespace gdb */
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/* A unique pointer to a splay tree. */
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typedef std::unique_ptr<splay_tree_s, gdb::splay_tree_deleter>
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gdb_splay_tree_up;
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#endif /* ! GDB_SPLAY_TREE_H */
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