1 /* Abstract ordered set data type, with out-of-memory checking.
2 Copyright (C) 2009-2024 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 <https://www.gnu.org/licenses/>. */
21 /* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE,
22 _GL_ATTRIBUTE_RETURNS_NONNULL. */
23 #if !_GL_CONFIG_H_INCLUDED
24 #error "Please include config.h first."
30 _GL_INLINE_HEADER_BEGIN
31 #ifndef GL_XOSET_INLINE
32 # define GL_XOSET_INLINE _GL_INLINE
40 /* These functions are thin wrappers around the corresponding functions with
41 _nx_ infix from gl_oset.h. Upon out-of-memory, they invoke xalloc_die (),
42 instead of returning an error indicator. */
43 #if 0 /* These are defined inline below. */
44 extern gl_oset_t
gl_oset_create_empty (gl_oset_implementation_t implementation
,
45 gl_setelement_compar_fn compar_fn
,
46 gl_setelement_dispose_fn dispose_fn
)
47 /*_GL_ATTRIBUTE_DEALLOC (gl_oset_free, 1)*/
48 _GL_ATTRIBUTE_RETURNS_NONNULL
;
49 extern bool gl_oset_add (gl_oset_t set
, const void *elt
);
53 /*_GL_ATTRIBUTE_DEALLOC (gl_oset_free, 1)*/
54 _GL_ATTRIBUTE_RETURNS_NONNULL
56 gl_oset_create_empty (gl_oset_implementation_t implementation
,
57 gl_setelement_compar_fn compar_fn
,
58 gl_setelement_dispose_fn dispose_fn
)
61 gl_oset_nx_create_empty (implementation
, compar_fn
, dispose_fn
);
68 gl_oset_add (gl_oset_t set
, const void *elt
)
70 int result
= gl_oset_nx_add (set
, elt
);
82 #endif /* _GL_XOSET_H */