X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FAPushParser.cc;fp=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FAPushParser.cc;h=0000000000000000000000000000000000000000;hb=c7514aaa249a96c5fdd39b1123fbdb38d92f20b6;hp=6f843d508f2e53675d295cbb262687c29df2550f;hpb=1c7fb836e2af4f2f3d18afd0396701f2094265ff;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/APushParser.cc b/helm/DEVEL/mathml_editor/src/APushParser.cc
deleted file mode 100644
index 6f843d508..000000000
--- a/helm/DEVEL/mathml_editor/src/APushParser.cc
+++ /dev/null
@@ -1,42 +0,0 @@
-/* This file is part of EdiTeX, an editor of mathematical
- * expressions based on TeX syntax.
- * 
- * Copyright (C) 2002-2003 Luca Padovani <lpadovan@cs.unibo.it>,
- *                    2003 Paolo Marinelli <pmarinel@cs.unibo.it>.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * For more information, please visit the project's home page
- * http://helm.cs.unibo.it/editex/
- * or send an email to <lpadovan@cs.unibo.it>
- */
-
-#include "APushParser.hh"
-#include "AMathMLFactory.hh"
-
-bool
-APushParser::freeze()
-{
-  return freeze_level++ == 0;
-}
-
-bool
-APushParser::thaw()
-{
-  if (freeze_level > 0)
-    return --freeze_level == 0;
-  else
-    return true;
-}