| /* Set operations on pointers |
| Copyright (C) 2004 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC 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 2, or (at your option) any later |
| version. |
| |
| GCC 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 GCC; see the file COPYING. If not, write to the Free |
| Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301, USA. */ |
| |
| #ifndef POINTER_SET_H |
| #define POINTER_SET_H |
| |
| struct pointer_set_t; |
| struct pointer_set_t *pointer_set_create (void); |
| void pointer_set_destroy (struct pointer_set_t *pset); |
| |
| int pointer_set_contains (struct pointer_set_t *pset, void *p); |
| int pointer_set_insert (struct pointer_set_t *pset, void *p); |
| void pointer_set_traverse (struct pointer_set_t *, bool (*) (void *, void *), |
| void *); |
| |
| struct pointer_map_t; |
| struct pointer_map_t *pointer_map_create (void); |
| void pointer_map_destroy (struct pointer_map_t *pmap); |
| |
| void **pointer_map_contains (struct pointer_map_t *pmap, void *p); |
| void **pointer_map_insert (struct pointer_map_t *pmap, void *p); |
| void pointer_map_traverse (struct pointer_map_t *, |
| bool (*) (void *, void **, void *), void *); |
| |
| #endif /* POINTER_SET_H */ |
