src/named-ref.c

   1 /* Named symbol references for Bison
   2
   3    Copyright (C) 2009-2011 Free Software Foundation, Inc.
   4
   5    This file is part of Bison, the GNU Compiler Compiler.
   6
   7    This program is free software: you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation, either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #include <config.h>
  21 #include "system.h"
  22
  23 #include "named-ref.h"
  24
  25 named_ref *
  26 named_ref_new (uniqstr id, location loc)
  27 {
  28   named_ref *res = xmalloc (sizeof *res);
  29
  30   res->id = id;
  31   res->loc = loc;
  32
  33   return res;
  34 }
  35
  36 named_ref *
  37 named_ref_copy (const named_ref *r)
  38 {
  39   return named_ref_new (r->id, r->loc);
  40 }
  41
  42 void
  43 named_ref_free (named_ref *r)
  44 {
  45   free (r);
  46 }