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1 /* |
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2 |
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3 Copyright (C) 1999 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 (Cell_h) |
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24 #define Cell_h 1 |
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25 |
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26 #if defined (__GNUG__) |
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27 #pragma interface |
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28 #endif |
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29 |
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30 #include <string> |
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31 |
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32 #include "Array2.h" |
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33 #include "oct-alloc.h" |
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34 #include "str-vec.h" |
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35 |
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36 #include "ov.h" |
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37 |
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38 class |
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39 Cell |
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40 { |
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41 public: |
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42 |
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43 Cell (void) |
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44 : data () { } |
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45 |
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46 Cell (int n, int m, const octave_value& val = octave_value ()) |
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47 : data (n, m, val) { } |
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48 |
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49 Cell (const Cell& c) |
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50 : data (c.data) { } |
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51 |
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52 void *operator new (size_t size) |
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53 { return allocator.alloc (size); } |
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54 |
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55 void operator delete (void *p, size_t size) |
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56 { allocator.free (p, size); } |
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57 |
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58 Cell& operator = (const Cell& c) |
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59 { |
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60 if (this != &c) |
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61 data = c.data; |
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62 |
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63 return *this; |
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64 } |
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65 |
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66 int rows (void) const { return data.rows (); } |
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67 |
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68 int columns (void) const { return data.columns (); } |
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69 |
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70 octave_value& operator () (int i, int j) { return elem (i, j); } |
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71 |
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72 octave_value operator () (int i, int j) const { return elem (i, j); } |
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73 |
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74 octave_value& elem (int i, int j) { return data.elem (i, j); } |
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75 |
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76 octave_value elem (int i, int j) const { return data.elem (i, j); } |
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77 |
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78 private: |
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79 |
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80 static octave_allocator allocator; |
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81 |
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82 Array2<octave_value> data; |
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83 }; |
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84 |
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85 #endif |
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86 |
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87 /* |
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88 ;;; Local Variables: *** |
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89 ;;; mode: C++ *** |
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90 ;;; End: *** |
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91 */ |
