1 /* Abstract ordered set data type.
2 Copyright (C) 2006 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 2006.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
28 /* Define all functions of this file as inline accesses to the
29 struct gl_list_implementation.
30 Use #define to avoid a warning because of extern vs. static. */
33 gl_oset_create_empty (gl_oset_implementation_t implementation,
34 gl_setelement_compar_fn compar_fn)
36 return implementation->create_empty (implementation, compar_fn);
40 gl_oset_size (gl_oset_t set)
42 return ((const struct gl_oset_impl_base *) set)->vtable->size (set);
46 gl_oset_search (gl_oset_t set, const void *elt)
48 return ((const struct gl_oset_impl_base *) set)->vtable->search (set, elt);
52 gl_oset_add (gl_oset_t set, const void *elt)
54 return ((const struct gl_oset_impl_base *) set)->vtable->add (set, elt);
58 gl_oset_remove (gl_oset_t set, const void *elt)
60 return ((const struct gl_oset_impl_base *) set)->vtable->remove (set, elt);
64 gl_oset_free (gl_oset_t set)
66 ((const struct gl_oset_impl_base *) set)->vtable->oset_free (set);
70 gl_oset_iterator (gl_oset_t set)
72 return ((const struct gl_oset_impl_base *) set)->vtable->iterator (set);
76 gl_oset_iterator_next (gl_oset_iterator_t *iterator, const void **eltp)
78 return iterator->vtable->iterator_next (iterator, eltp);
82 gl_oset_iterator_free (gl_oset_iterator_t *iterator)
84 iterator->vtable->iterator_free (iterator);