00001 /*******************************************************************\ 00002 00003 SESAME project software license 00004 00005 Copyright (C) 2002 University of Amsterdam 00006 00007 This program is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU General Public License 00009 as published by the Free Software Foundation; either version 2 00010 of the License, or (at your option) any later version. 00011 00012 This program is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 GNU General Public License for more details. 00016 00017 You should have received a copy of the GNU General Public License 00018 along with this program; if not, write to the Free Software 00019 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00020 02111-1307, USA. 00021 00022 For information regarding the SESAME software project see 00023 http://sesamesim.sourceforge.net or email 00024 jcofflan@users.sourceforge.net 00025 00026 \*******************************************************************/ 00038 #ifndef INTERPRETER_H 00039 #define INTERPRETER_H 00040 00041 class Interpreter { 00042 public: 00046 virtual void stop() = 0; 00055 virtual void *define(const char *var, const char *value) = 0; 00064 virtual bool defined(const char *var) = 0; 00072 virtual int toint(void *value) = 0; 00080 virtual void *eval(const char *script) = 0; 00088 virtual const char *tostring(void *value) = 0; 00092 virtual void start() = 0; 00100 virtual double todouble(void *value) = 0; 00108 virtual bool tobool(void *value) = 0; 00114 virtual void upscope() = 0; 00120 virtual void downscope() = 0; 00121 }; 00122 #endif
1.4.6