Last change
on this file since 9166 was
8316,
checked in by bensch, 18 years ago
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trunk: fixed most -Wall warnings… but there are still many missing :/
|
File size:
1.1 KB
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1 | /*! |
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2 | * @file cmdline_parser.h |
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3 | * @brief Definition of ... |
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4 | */ |
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5 | |
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6 | #ifndef _CMD_LINE_PARSER_H |
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7 | #define _CMD_LINE_PARSER_H |
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8 | |
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9 | #include <list> |
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10 | #include <string> |
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11 | #include <vector> |
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12 | |
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13 | #include "src/defs/debug.h" |
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14 | #include "src/lib/util/multi_type.h" |
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15 | |
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16 | |
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17 | struct ArgTableEntry |
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18 | { |
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19 | unsigned int id; |
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20 | std::string longOption; |
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21 | char shortOption; |
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22 | unsigned int numArgs; |
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23 | std::string argNames; |
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24 | std::string help; |
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25 | }; |
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26 | |
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27 | typedef std::list<ArgTableEntry> ArgTable; |
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28 | |
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29 | typedef bool (*ArgParserCallback)( ArgTableEntry, void*, const std::string &, const std::vector<MultiType> & ); |
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30 | |
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31 | |
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32 | //! A class for parsing command line arguments |
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33 | class CmdLineParser { |
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34 | |
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35 | public: |
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36 | CmdLineParser(); |
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37 | virtual ~CmdLineParser(); |
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38 | |
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39 | bool add( int id, const std::string& longOption, char shortOption, int numArgs, const std::string & argNames, const std::string& help, bool back=false ); |
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40 | |
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41 | bool parse( ArgParserCallback cb, void* data, int argc, char** argv ); |
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42 | |
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43 | void showHelp(); |
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44 | |
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45 | private: |
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46 | ArgTable argTable; |
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47 | std::string exeName; |
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48 | |
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49 | inline bool matches( ArgTableEntry entry, std::string arg, bool & finish ); |
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50 | |
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51 | }; |
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52 | |
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53 | #endif /* _CMD_LINE_PARSER_H */ |
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