1 | #ifndef _theplu_yat_utility_option_file_ |
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2 | #define _theplu_yat_utility_option_file_ |
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3 | |
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4 | // $Id: OptionFile.h 979 2007-10-21 19:46:14Z peter $ |
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5 | |
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6 | /* |
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7 | Copyright (C) 2007 Peter Johansson |
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8 | |
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9 | This file is part of the yat library, http://trac.thep.lu.se/trac/yat |
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10 | |
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11 | The yat library is free software; you can redistribute it and/or |
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12 | modify it under the terms of the GNU General Public License as |
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13 | published by the Free Software Foundation; either version 2 of the |
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14 | License, or (at your option) any later version. |
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15 | |
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16 | The yat library is distributed in the hope that it will be useful, |
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17 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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19 | General Public License for more details. |
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20 | |
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21 | You should have received a copy of the GNU General Public License |
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22 | along with this program; if not, write to the Free Software |
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23 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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24 | 02111-1307, USA. |
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25 | */ |
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26 | |
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27 | #include "OptionArg.h" |
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28 | |
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29 | #include <string> |
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30 | |
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31 | namespace theplu { |
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32 | namespace yat { |
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33 | namespace utility { |
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34 | |
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35 | class CommandLine; |
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36 | /** |
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37 | \brief Class for file related options |
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38 | */ |
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39 | class OptionFile : public OptionArg<std::string> |
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40 | { |
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41 | public: |
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42 | /** |
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43 | \brief Constructor |
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44 | |
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45 | \param cmd Commandline Option is associated with |
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46 | \param name string such as "file" for --file, "f" for -f or |
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47 | "f,file" for having both short and long option name |
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48 | \param desc string used in help display |
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49 | \param exist if true File must exist |
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50 | \param bits used to check permission on file, see |
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51 | FileUtil |
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52 | */ |
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53 | OptionFile(CommandLine& cmd, std::string name, |
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54 | std::string desc, bool exist=false, std::string bits=""); |
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55 | |
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56 | |
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57 | private: |
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58 | void do_validate() const; |
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59 | |
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60 | bool exist_; |
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61 | std::string bits_; |
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62 | |
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63 | }; |
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64 | |
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65 | }}} // of namespace utility, yat, and theplu |
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66 | |
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67 | #endif |
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