PVarHandler.h

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/***************************************************************************
 
  PVarHandler.h
 
  Author: Andreas Suter
  e-mail: andreas.suter@psi.ch
 
***************************************************************************/
 
/***************************************************************************
 *   Copyright (C) 2007-2026 by Andreas Suter                              *
 *   andreas.suter@psi.ch                                                  *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
#ifndef _PVARHANDLER_H_
#define _PVARHANDLER_H_
 
#include <string>
#include <vector>
 
#include <QString>
 
#include "Pmupp.h"
#include "PAst.hpp"
#include "PProgram.hpp"
 
//-----------------------------------------------------------------------------
class PVarHandler {
  public:
    PVarHandler();

    PVarHandler(PmuppCollection *coll, std::string parse_str, std::string var_name="",
                const std::vector<PmuppCollection*> &allColl = std::vector<PmuppCollection*>());

    bool isValid() { return fIsValid; }

    QString getCollName() { return fColl->GetName(); }

    QString getVarName() { return QString(fVarName.c_str()); }

    std::vector<double> getValues();

    std::vector<double> getErrors();
 
  private:
    PmuppCollection *fColl;            
    std::vector<PmuppCollection*> fAllColl; 
    std::string fParseStr;             
    std::string fVarName;              
    mupp::prog::PVarHandler fVar;     
 
    bool fIsValid;                     
    mupp::ast::statement_list fAst;   

    void injectPredefVariables();

    void evaluatePython();

    std::string getVarName(int idx);

    std::vector<double> getData(int idx);

    std::vector<double> getDataErr(int idx);
};
 
#endif //_PVARHANDLER_H_