1 /* Abstract ordered set data type, with out-of-memory checking.
2 Copyright (C) 2009, 2010 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 2009.
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 3 of the License, or
8 (at your option) any later version.
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, see <http://www.gnu.org/licenses/>. */
28 /* These functions are thin wrappers around the corresponding functions with
29 _nx_ infix from gl_oset.h. Upon out-of-memory, they invoke xalloc_die (),
30 instead of returning an error indicator. */
31 extern gl_oset_t gl_oset_create_empty (gl_oset_implementation_t implementation,
32 gl_setelement_compar_fn compar_fn,
33 gl_setelement_dispose_fn dispose_fn);
34 extern bool gl_oset_add (gl_oset_t set, const void *elt);
38 # define gl_oset_create_empty gl_oset_create_empty_inline
39 static inline gl_oset_t
40 gl_oset_create_empty (gl_oset_implementation_t implementation,
41 gl_setelement_compar_fn compar_fn,
42 gl_setelement_dispose_fn dispose_fn)
45 gl_oset_nx_create_empty (implementation, compar_fn, dispose_fn);
51 # define gl_oset_add gl_oset_add_inline
53 gl_oset_add (gl_oset_t set, const void *elt)
55 int result = gl_oset_nx_add (set, elt);
67 #endif /* _GL_XOSET_H */