src/mtAnnotationDecl.c

   1 /*
   2 ** Splint - annotation-assisted static program checker
   3 ** Copyright (C) 1994-2003 University of Virginia,
   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 **
  20 ** For information on splint: info@splint.org
  21 ** To report a bug: splint-bug@splint.org
  22 ** For more information: http://www.splint.org
  23 */
  24 /*
  25 ** mtAnnotationDecl.c
  26 */
  27
  28 # include "splintMacros.nf"
  29 # include "basic.h"
  30
  31 extern mtAnnotationDecl mtAnnotationDecl_create (mttok id, mtContextNode c, mttok value)
  32 {
  33   mtAnnotationDecl res = (mtAnnotationDecl) dmalloc (sizeof (*res));
  34
  35   llassert (mttok_isIdentifier (id));
  36   res->name = mttok_getText (id);
  37   res->context = c;
  38   res->loc = mttok_stealLoc (id);
  39
  40   llassert (mttok_isIdentifier (value));
  41   res->value = mttok_getText (value);
  42
  43   mttok_free (id);
  44   mttok_free (value);
  45   return res;
  46 }
  47
  48 mtContextNode mtAnnotationDecl_stealContext (mtAnnotationDecl annot)
  49 {
  50   mtContextNode mtc = annot->context;
  51   annot->context = mtContextNode_undefined;
  52   return mtc;
  53 }
  54
  55 extern cstring mtAnnotationDecl_unparse (mtAnnotationDecl node)
  56 {
  57   return message ("%s %q ==> %s",
  58                   node->name,
  59                   mtContextNode_unparse (node->context),
  60                   node->value);
  61 }