X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FTPushParser.hh;h=a94402fbfdb2a420606e429f7602641420b05f23;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=04edacb6378c465e483085adec42df4e1ac15acb;hpb=a407cfb9bc31c5f9b94eb437d642e7582b641fc4;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/TPushParser.hh b/helm/DEVEL/mathml_editor/src/TPushParser.hh
index 04edacb63..a94402fbf 100644
--- a/helm/DEVEL/mathml_editor/src/TPushParser.hh
+++ b/helm/DEVEL/mathml_editor/src/TPushParser.hh
@@ -1,3 +1,27 @@
+/* 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>
+ */
 
 #ifndef __TPushParser_hh__
 #define __TPushParser_hh__
@@ -31,10 +55,8 @@ public:
 private:
   void init(void);
 
-  std::string PRIME(void) const;
+  TNode PRIME(void);
   bool isPrimes(const TNode&) const;
-
-  
   
   bool do_begin(void);
   bool do_end(void);
@@ -44,6 +66,7 @@ private:
   bool do_parameter(const std::string&);
   bool do_superscript(void);
   bool do_subscript(void);
+  bool do_ignorablespace(const std::string&);
   bool do_space(const std::string&);
   bool do_letter(const std::string&);
   bool do_digit(const std::string&);
@@ -51,7 +74,6 @@ private:
   bool do_active(const std::string&);
   bool do_comment(void);
   bool do_control(const std::string&);
-
   
   std::string drop_prev_token(bool);
   std::string drop_prev_script(bool);