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/* parameter.h - This file is part of Kalamaris Copyright (C) 2000 Antonio Larrosa Jimenez Kalamaris' homepage : http://www.arrakis.es/~rlarrosa/kalamaris.html 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 2 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, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org> ***************************************************************************/ #include "map.h" #include <qstring.h> class Parameter { QString pName; // bool isExpr; Map *tree; /** * Temporal value set to the last result of the eval function */ // T *tempvalue; QString *prefDataType; public: Parameter(const QString &nam, const QString &def=QString()); Parameter(const QString &nam, Map *def); Parameter(const Parameter &par); virtual ~Parameter(); /** * Sets the data type we want this parameter to be. We can then * quickly check if this parameter has a correct type using * @ref checkDatatype * * Example: * setDataType("Constant"); * ... * if (!checkDataType(vars)) return; */ void setDataType(const QString & pref); int checkDataType(const QDict <Map> & vars); const QString &name(void) { return pName; }; void setName(const QString & nam); Map *eval(const QDict <Map> &vars); Parameter *copy(); void printDebug(const QString &tab=QString()); Map *map(void) const { return tree; }; QString string(void) const; /** * Assignment operator . It could be thought as the "mimetizeFunction" * (or "mimetizeParameter") of the Parameter class. */ // Parameter &operator =(const Parameter &p); };
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