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1 /* |
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2 |
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3 Copyright (C) 1996, 1997 John W. Eaton |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 2, or (at your option) any |
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10 later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, write to the Free |
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19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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20 |
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21 */ |
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22 |
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23 #if !defined (octave_glob_match_h) |
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24 #define octave_glob_match_h 1 |
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25 |
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26 #include <string> |
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27 |
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28 #include "Array.h" |
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29 #include "str-vec.h" |
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30 |
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31 class |
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32 glob_match |
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33 { |
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34 public: |
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35 |
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36 enum opts |
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37 { |
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38 pathname = 1, // No wildcard can ever match `/'. |
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39 noescape = 2, // Backslashes don't quote special chars. |
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40 period = 4 // Leading `.' is matched only explicitly. |
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41 }; |
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42 |
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43 glob_match (const std::string& p = std::string (), |
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44 unsigned int f = pathname|noescape|period) |
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45 : pat (p), flags (f) { } |
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46 |
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47 glob_match (const string_vector& p = string_vector (), |
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48 unsigned int f = pathname|noescape|period) |
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49 : pat (p), flags (f) { } |
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50 |
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51 glob_match (const glob_match& gm) : pat (gm.pat), flags (gm.flags) { } |
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52 |
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53 glob_match& operator = (const glob_match& gm) |
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54 { |
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55 if (this != &gm) |
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56 { |
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57 pat = gm.pat; |
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58 flags = gm.flags; |
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59 } |
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60 return *this; |
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61 } |
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62 |
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63 ~glob_match (void) { } |
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64 |
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65 void set_pattern (const std::string& p) { pat = p; } |
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66 |
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67 void set_pattern (const string_vector& p) { pat = p; } |
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68 |
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69 bool match (const std::string&); |
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70 |
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71 Array<bool> match (const string_vector&); |
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72 |
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73 string_vector glob (void); |
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74 |
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75 private: |
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76 |
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77 // Globbing pattern(s). |
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78 string_vector pat; |
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79 |
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80 // Option flags. |
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81 unsigned int flags; |
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82 }; |
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83 |
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84 #endif |
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85 |
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86 /* |
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87 ;;; Local Variables: *** |
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88 ;;; mode: C++ *** |
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89 ;;; End: *** |
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90 */ |
