2 ** LCLint - annotation-assisted static program checker
3 ** Copyright (C) 1994-2001 University of Virginia,
4 ** Massachusetts Institute of Technology
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.
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.
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.
20 ** For information on lclint: lclint-request@cs.virginia.edu
21 ** To report a bug: lclint-bug@cs.virginia.edu
22 ** For more information: http://lclint.cs.virginia.edu
25 ** metaStateExpression.c
28 # include "lclintMacros.nf"
30 # include "mtincludes.h"
33 metaStateExpression_create (/*@only@*/ metaStateSpecifier spec)
35 metaStateExpression res = (metaStateExpression) dmalloc (sizeof (*res));
42 metaStateExpression_createMerge (/*@only@*/ metaStateSpecifier spec, /*@only@*/ metaStateExpression exp)
44 metaStateExpression res = (metaStateExpression) dmalloc (sizeof (*res));
50 cstring metaStateExpression_unparse (metaStateExpression m)
56 return message ("%q | %q",
57 metaStateSpecifier_unparse (m->spec),
58 metaStateExpression_unparse (m->rest));
63 return metaStateSpecifier_unparse (m->spec);
67 metaStateExpression metaStateExpression_copy (metaStateExpression m)
69 if (m == NULL) return NULL;
73 return metaStateExpression_createMerge (metaStateSpecifier_copy (m->spec),
74 metaStateExpression_copy (m->rest));
79 return metaStateExpression_create (metaStateSpecifier_copy (m->spec));
83 metaStateSpecifier metaStateExpression_getSpecifier (metaStateExpression m)
89 void metaStateExpression_free (/*@only@*/ metaStateExpression m)
93 metaStateSpecifier_free (m->spec);
95 if (m->rest != NULL) {
96 metaStateExpression_free (m->rest);