70 lines
2.9 KiB
C++
70 lines
2.9 KiB
C++
/***************************************************************************
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PFunctionHandler.h
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Author: Andreas Suter
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e-mail: andreas.suter@psi.ch
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***************************************************************************/
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/***************************************************************************
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* Copyright (C) 2007-2020 by Andreas Suter *
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* andreas.suter@psi.ch *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef _PFUNCTIONHANDLER_H_
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#define _PFUNCTIONHANDLER_H_
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#include <iostream>
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#include <vector>
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#include <TString.h>
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#include "PMusr.h"
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#include "PFunctionGrammar.h"
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#include "PFunction.h"
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/**
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* <p>Handler of <em>all</em> functions in a msr-file FUNCTIONS block.
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*/
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class PFunctionHandler
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{
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public:
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PFunctionHandler(PMsrLines lines);
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virtual ~PFunctionHandler();
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virtual Bool_t IsValid() { return fValid; }
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virtual Bool_t DoParse();
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virtual Bool_t CheckMapAndParamRange(UInt_t mapSize, UInt_t paramSize);
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virtual double Eval(Int_t funNo, std::vector<Int_t> map, std::vector<double> param);
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virtual Int_t GetFuncNo(UInt_t idx);
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virtual Int_t GetFuncIndex(Int_t funcNo);
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virtual UInt_t GetNoOfFuncs() { return fFuncs.size(); }
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virtual TString GetFuncString(UInt_t idx);
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private:
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Bool_t fValid; ///< true = function handler has valid functions
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PMsrLines fLines; ///< stores the msr-file FUNCTIONS block as clear text.
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std::vector<PFunction> fFuncs; ///< vector of all evaluatable functions
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std::vector<TString> fFuncComment; ///< vector of prepended function comments
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};
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#endif // _PFUNCTIONHANDLER_H_
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