| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // This example is provided by the Geant4-DNA
27 // Any report or published results obtained us
28 // shall cite the following Geant4-DNA collabo
29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at htt
32 //
33 // Author: Mathieu Karamitros
34 //
35 //
36 /// \file CommandLineParser.hh
37 /// \brief Definition of the CommandLineParser
38
39 #ifndef COMMANDLINEPARSER_HH
40 #define COMMANDLINEPARSER_HH
41
42 #include "globals.hh"
43
44 #include <map>
45
46 namespace G4DNAPARSER
47 {
48 class Command
49 {
50 public:
51 enum Type
52 {
53 WithOption,
54 WithoutOption,
55 OptionNotCompulsory
56 };
57
58 virtual const G4String& GetOption() { retu
59 Command::Type GetType() { return fType; }
60 G4bool IsActive() { return fActive; }
61 const G4String& GetDescription() { return
62 virtual const G4String& GetOptionName() {
63 virtual const G4String& GetDefaultOption()
64
65 virtual void SetOption(const G4String&) {
66 virtual void SetOptionName(const G4String&
67 virtual void SetDefaultOption(const G4Stri
68
69 protected:
70 friend class CommandLineParser;
71 Type fType;
72 G4bool fActive;
73 G4String fDescription;
74 static G4String fNoOption;
75
76 Command(Type, const G4String& description
77 virtual ~Command() { ; }
78 };
79
80 class CommandWithOption : public Command
81 {
82 public:
83 virtual const G4String& GetOption() { retu
84 virtual const G4String& GetOptionName() {
85 virtual const G4String& GetDefaultOption()
86
87 virtual void SetOption(const G4String& in_
88 virtual void SetOptionName(const G4String&
89 virtual void SetDefaultOption(const G4Stri
90
91 private:
92 friend class CommandLineParser;
93 CommandWithOption(Type, const G4String& de
94 const G4String& optionNa
95
96 virtual ~CommandWithOption() { ; }
97
98 G4String fOption;
99 G4String fDefaultOption;
100 G4String fOptionName;
101 };
102
103 class CommandLineParser
104 {
105 static CommandLineParser* fpInstance;
106 std::map<G4String, Command*> fCommandMap;
107 G4bool fOptionsWereSetup;
108 G4int fMaxMarkerLength;
109 G4int fMaxOptionNameLength;
110 G4int fVerbose;
111
112 public:
113 static CommandLineParser* GetParser();
114 CommandLineParser();
115 ~CommandLineParser();
116 static void DeleteInstance();
117 int Parse(int& argc, char** argv);
118 void PrintHelp();
119 bool CheckIfNotHandledOptionsExists(int& a
120 void CorrectRemainingOptions(int& argc, ch
121 void AddCommand(const G4String& marker, Co
122 const G4String& defaultOpt
123 Command* FindCommand(const G4String& marke
124 Command* GetCommandIfActive(const G4String
125 G4bool WereOptionsSetup() { return fOption
126 };
127 } // namespace G4DNAPARSER
128 #endif // PARSER_HH
129