pointer-set.h revision 171825
1221431Sjonathan/* Set operations on pointers 2221431Sjonathan Copyright (C) 2004 Free Software Foundation, Inc. 3224651Sjonathan 4221431SjonathanThis file is part of GCC. 5221431Sjonathan 6221431SjonathanGCC is free software; you can redistribute it and/or modify it under 7221431Sjonathanthe terms of the GNU General Public License as published by the Free 8221431SjonathanSoftware Foundation; either version 2, or (at your option) any later 9221431Sjonathanversion. 10221431Sjonathan 11221431SjonathanGCC is distributed in the hope that it will be useful, but WITHOUT ANY 12221431SjonathanWARRANTY; without even the implied warranty of MERCHANTABILITY or 13221431SjonathanFITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14221431Sjonathanfor more details. 15221431Sjonathan 16221431SjonathanYou should have received a copy of the GNU General Public License 17221431Sjonathanalong with GCC; see the file COPYING. If not, write to the Free 18221431SjonathanSoftware Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 19221431Sjonathan02110-1301, USA. */ 20221431Sjonathan 21221431Sjonathan#ifndef POINTER_SET_H 22221431Sjonathan#define POINTER_SET_H 23221431Sjonathan 24221431Sjonathanstruct pointer_set_t; 25221431Sjonathanstruct pointer_set_t *pointer_set_create (void); 26221431Sjonathanvoid pointer_set_destroy (struct pointer_set_t *pset); 27221431Sjonathan 28221431Sjonathanint pointer_set_contains (struct pointer_set_t *pset, void *p); 29221431Sjonathanint pointer_set_insert (struct pointer_set_t *pset, void *p); 30221431Sjonathanvoid pointer_set_traverse (struct pointer_set_t *, bool (*) (void *, void *), 31221431Sjonathan void *); 32221431Sjonathan 33224651Sjonathanstruct pointer_map_t; 34221431Sjonathanstruct pointer_map_t *pointer_map_create (void); 35224651Sjonathanvoid pointer_map_destroy (struct pointer_map_t *pmap); 36224651Sjonathan 37224651Sjonathanvoid **pointer_map_contains (struct pointer_map_t *pmap, void *p); 38224651Sjonathanvoid **pointer_map_insert (struct pointer_map_t *pmap, void *p); 39224651Sjonathanvoid pointer_map_traverse (struct pointer_map_t *, 40224651Sjonathan bool (*) (void *, void **, void *), void *); 41224651Sjonathan 42224651Sjonathan#endif /* POINTER_SET_H */ 43224651Sjonathan