1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 |
- /* Hash table wrappers for gdb.
- Copyright (C) 2021 Free Software Foundation, Inc.
- This file is part of GDB.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
- #ifndef GDBSUPPORT_GDB_HASHTAB_H
- #define GDBSUPPORT_GDB_HASHTAB_H
- #include "hashtab.h"
- /* A deleter for a hash table. */
- struct htab_deleter
- {
- void operator() (htab *ptr) const
- {
- htab_delete (ptr);
- }
- };
- /* A unique_ptr wrapper for htab_t. */
- typedef std::unique_ptr<htab, htab_deleter> htab_up;
- /* A wrapper for 'delete' that can used as a hash table entry deletion
- function. */
- template<typename T>
- void
- htab_delete_entry (void *ptr)
- {
- delete (T *) ptr;
- }
- /* Allocation and deallocation functions for the libiberty hash table
- which use obstacks. */
- void *hashtab_obstack_allocate (void *data, size_t size, size_t count);
- void dummy_obstack_deallocate (void *object, void *data);
- #endif /* GDBSUPPORT_GDB_HASHTAB_H */
|