--- a/stage1_2/derived_conversion_functions.hh	Mon Nov 19 22:53:43 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,72 +0,0 @@
-/*
- *  matiec - a compiler for the programming languages defined in IEC 61131-3
- *
- *  Copyright (C) 2009-2012  Mario de Sousa (msousa@fe.up.pt)
- *  Copyright (C) 2012       Manuele Conti  (conti.ma@alice.it)
- *
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program 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 General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- *
- * This code is made available on the understanding that it will not be
- * used in safety-critical situations without a full and competent review.
- */
-
-/*
- * An IEC 61131-3 compiler.
- *
- * Based on the
- * FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)
- *
- */
-
-#ifndef _DERIVED_CONVERSION_FUNCTIONS_HH
-#define _DERIVED_CONVERSION_FUNCTIONS_HH
-
-#include <string>
-#include <list>
-
-#include "../absyntax_utils/absyntax_utils.hh"
-
-
-class derived_conversion_functions_c: public iterator_visitor_c {
-  public:
-    explicit derived_conversion_functions_c(symbol_c *ignore);
-    virtual ~derived_conversion_functions_c(void);
-    std::string &get_declaration(symbol_c *root);
-
-    const static char *functionDataType [];
-
-    void *visit(identifier_c *symbol);
-    /**********************/
-    /* B 1.3 - Data types */
-    /**********************/
-    /********************************/
-    /* B 1.3.3 - Derived data types */
-    /********************************/
-    void *visit(enumerated_type_declaration_c *symbol);
-    void *visit(enumerated_value_list_c *symbol);
-
-  private:
-    std::string text;
-    std::string currentToken;
-    std::list <std::string> currentTokenList;
-    std::string getIntegerName(bool isSigned, size_t size);
-    void printStringToEnum  (std::string &enumerateName, std::list <std::string> &enumerateValues);
-    void printEnumToString  (std::string &enumerateName, std::list <std::string> &enumerateValues);
-    void printIntegerToEnum (std::string &enumerateName, std::list <std::string> &enumerateValues, bool isSigned, size_t size);
-    void printEnumToInteger (std::string &enumerateName, std::list <std::string> &enumerateValues, bool isSigned, size_t size);
-};
-
-#endif /* _DERIVED_CONVERSION_FUNCTIONS_H */