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08eb3d0e | 1 | /* |
11db3170 | 2 | ** Splint - annotation-assisted static program checker |
c59f5181 | 3 | ** Copyright (C) 1994-2003 University of Virginia, |
08eb3d0e | 4 | ** Massachusetts Institute of Technology |
5 | ** | |
6 | ** This program is free software; you can redistribute it and/or modify it | |
7 | ** under the terms of the GNU General Public License as published by the | |
8 | ** Free Software Foundation; either version 2 of the License, or (at your | |
9 | ** option) any later version. | |
10 | ** | |
11 | ** This program is distributed in the hope that it will be useful, but | |
12 | ** WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | ** General Public License for more details. | |
15 | ** | |
16 | ** The GNU General Public License is available from http://www.gnu.org/ or | |
17 | ** the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, | |
18 | ** MA 02111-1307, USA. | |
19 | ** | |
155af98d | 20 | ** For information on splint: info@splint.org |
21 | ** To report a bug: splint-bug@splint.org | |
11db3170 | 22 | ** For more information: http://www.splint.org |
08eb3d0e | 23 | */ |
24 | /* | |
25 | ** metaStateConstraint.c | |
26 | */ | |
27 | ||
1b8ae690 | 28 | # include "splintMacros.nf" |
08eb3d0e | 29 | # include "basic.h" |
08eb3d0e | 30 | |
31 | metaStateConstraint | |
32 | metaStateConstraint_create (/*@only@*/ metaStateSpecifier lspec, /*@only@*/ metaStateExpression rspec) | |
33 | { | |
34 | metaStateConstraint res = (metaStateConstraint) dmalloc (sizeof (*res)); | |
35 | res->lspec = lspec; | |
36 | res->rspec = rspec; | |
37 | return res; | |
38 | } | |
39 | ||
40 | cstring metaStateConstraint_unparse (metaStateConstraint m) | |
41 | { | |
42 | return message ("%q = %q", | |
43 | metaStateSpecifier_unparse (m->lspec), | |
44 | metaStateExpression_unparse (m->rspec)); | |
45 | } | |
46 | ||
3814599d | 47 | metaStateConstraint metaStateConstraint_copy (metaStateConstraint m) |
48 | { | |
49 | return metaStateConstraint_create (metaStateSpecifier_copy (m->lspec), | |
50 | metaStateExpression_copy (m->rspec)); | |
51 | } | |
52 | ||
3120b462 | 53 | /*@observer@*/ metaStateSpecifier metaStateConstraint_getSpecifier (metaStateConstraint m) |
54 | { | |
55 | return m->lspec; | |
56 | } | |
57 | ||
58 | /*@observer@*/ metaStateExpression metaStateConstraint_getExpression (metaStateConstraint m) | |
59 | { | |
60 | return m->rspec; | |
61 | } | |
62 | ||
08eb3d0e | 63 | void metaStateConstraint_free (/*@only@*/ metaStateConstraint m) |
64 | { | |
65 | metaStateSpecifier_free (m->lspec); | |
66 | metaStateExpression_free (m->rspec); | |
67 | sfree (m); | |
68 | } | |
69 | ||
70 |