stage4/generate_iec/generate_iec.hh
author Manuele Conti <conti.ma@alice.it>
Thu, 03 Jan 2013 22:54:55 +0100
changeset 788 aa56031e5cb3
parent 279 c0453b7f99df
permissions -rwxr-xr-x
Implement Mario's suggestions:
- Clean up code replace merge algorithm with a function.
- Fix for_statement setting control variable to not a constant.
- Fix for_statement checking BY expression to get correct value for optimization
branch.

Thanks Mario.
/*
 *  matiec - a compiler for the programming languages defined in IEC 61131-3
 *
 *  Copyright (C) 2003-2011  Mario de Sousa (msousa@fe.up.pt)
 *  Copyright (C) 2007-2011  Laurent Bessard and Edouard Tisserant
 *
 *  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)
 *
 */


/*
 * Code to be included into the code generated by the 4th stage.
 *
 * This is part of the 4th stage that generates
 * a ST and IL source program equivalent to the IL and ST
 * code.
 * This is expected to be used mainly in debuging the syntax
 * and lexical parser, and as a starting point for other
 * 4th stages.
 */



/*
 * GENERATE_IEC.HH
 */


#ifndef _GENERATE_IEC_HH
#define _GENERATE_IEC_HH



#include <string>
#include "../../absyntax/visitor.hh"




#endif /*  _GENERATE_IEC_HH */