Gabriele Cosmo
130 lines
4.8 KiB
C++
130 lines
4.8 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/// \file CommandLineParser.hh
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/// \brief Definition of the G4DNAPARSER::CommandLineParser class
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// This example is provided by the Geant4-DNA collaboration
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// Any report or published results obtained using the Geant4-DNA software
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// shall cite the following Geant4-DNA collaboration publication:
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// Med. Phys. 37 (2010) 4692-4708
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// J. Comput. Phys. 274 (2014) 841-882
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// The Geant4-DNA web site is available at http://geant4-dna.org
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//
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// Author: Mathieu Karamitros
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//
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//
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#ifndef COMMANDLINEPARSER_HH
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#define COMMANDLINEPARSER_HH
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#include "globals.hh"
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#include <map>
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namespace G4DNAPARSER
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{
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class Command
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{
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public:
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enum Type
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{
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WithOption,
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WithoutOption,
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OptionNotCompulsory
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};
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virtual const G4String& GetOption() { return fNoOption; }
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Command::Type GetType() { return fType; }
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G4bool IsActive() { return fActive; }
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const G4String& GetDescription() { return fDescription; }
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virtual const G4String& GetOptionName() { return fNoOption; }
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virtual const G4String& GetDefaultOption() { return fNoOption; }
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virtual void SetOption(const G4String&) { ; }
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virtual void SetOptionName(const G4String&) { ; }
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virtual void SetDefaultOption(const G4String&) { ; }
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protected:
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friend class CommandLineParser;
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Type fType;
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G4bool fActive;
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G4String fDescription;
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static G4String fNoOption;
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Command(Type, const G4String& description = "");
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virtual ~Command() { ; }
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};
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class CommandWithOption : public Command
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{
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public:
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virtual const G4String& GetOption() { return fOption; }
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virtual const G4String& GetOptionName() { return fOptionName; }
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virtual const G4String& GetDefaultOption() { return fDefaultOption; }
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virtual void SetOption(const G4String& in_op) { fOption = in_op; }
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virtual void SetOptionName(const G4String& in_op) { fOptionName = in_op; }
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virtual void SetDefaultOption(const G4String& in_op) { fDefaultOption = in_op; }
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private:
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friend class CommandLineParser;
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CommandWithOption(Type, const G4String& description = "", const G4String& defaultOption = "",
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const G4String& optionName = "optionName");
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virtual ~CommandWithOption() { ; }
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G4String fOption;
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G4String fDefaultOption;
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G4String fOptionName;
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};
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class CommandLineParser
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{
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static CommandLineParser* fpInstance;
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std::map<G4String, Command*> fCommandMap;
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G4bool fOptionsWereSetup;
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G4int fMaxMarkerLength;
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G4int fMaxOptionNameLength;
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G4int fVerbose;
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public:
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static CommandLineParser* GetParser();
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CommandLineParser();
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~CommandLineParser();
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static void DeleteInstance();
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int Parse(int& argc, char** argv);
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void PrintHelp();
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bool CheckIfNotHandledOptionsExists(int& argc, char** argv);
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void CorrectRemainingOptions(int& argc, char** argv);
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void AddCommand(const G4String& marker, Command::Type, const G4String& description = "",
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const G4String& defaultOption = "", const G4String& optionName = "");
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Command* FindCommand(const G4String& marker);
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Command* GetCommandIfActive(const G4String& marker);
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G4bool WereOptionsSetup() { return fOptionsWereSetup; }
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};
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} // namespace G4DNAPARSER
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#endif // PARSER_HH
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