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annotate test/test_switch.m @ 16088:b29b10fbb744 stable release-3-6-4

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Version 3.6.4 released. * configure.ac (AC_INIT): Version is now 3.6.4. (OCTAVE_RELEASE_DATE): Now 2013-02-21.
author John W. Eaton <jwe@octave.org>
date Thu, 21 Feb 2013 15:17:54 -0500
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72c96de7a403 maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2006-2012 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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19 %% test/octave.test/switch/switch-1.m
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20 %!test
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21 %! a = 1;
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22 %! b = 2;
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23 %! c = 3;
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24 %!
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25 %! switch 0 case 1 x = a; case 2 x = b; otherwise x = c; endswitch
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26 %! switch 1 case 1 y = a; case 2 y = b; otherwise y = c; endswitch
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27 %! switch 2 case 1 z = a; case 2 z = b; otherwise z = c; endswitch
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28 %! switch 3 case 1 p = a; case 2 p = b; otherwise p = c; endswitch
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29 %!
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30 %! assert (x == c && y == a && z == b && p == c);
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31
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32 %% test/octave.test/switch/switch-2.m
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33 %!test
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34 %! a = 1;
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35 %! b = 2;
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36 %! c = 3;
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37 %!
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38 %! x = zeros (1, 4);
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39 %!
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40 %! k = 1;
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41 %!
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42 %! for i = 0:3
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43 %! switch (i)
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44 %! case a
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45 %! x(k) = a;
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46 %! case b
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47 %! x(k) = b;
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48 %! otherwise
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49 %! x(k) = c;
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50 %! endswitch
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51 %! k++;
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52 %! endfor
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53 %!
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54 %! assert (all (x == [3, 1, 2, 3]));
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55
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56 %% test/octave.test/switch/switch-3.m
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57 %!test
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58 %! a = 1;
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59 %! b = 2;
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60 %! c = 3;
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61 %!
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62 %! x = zeros (1, 4);
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63 %!
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64 %! k = 1;
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65 %!
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66 %! for i = 0:3
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67 %! switch (i)
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68 %! case a
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69 %! x(k) = a;
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70 %! endswitch
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71 %! k++;
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72 %! endfor
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73 %!
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74 %! assert (all (x == [0, 1, 0, 0]));
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75
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76 %!test
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77 %! a = 1;
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78 %!
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79 %! switch 1
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80 %! otherwise
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81 %! a = 2;
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82 %! endswitch
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83 %!
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84 %! assert (a == 2);
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85
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86
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87 %% test/octave.test/switch/switch-4.m
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88 %!error <syntax error> eval ("switch endswitch")
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89
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90 %% test/octave.test/switch/switch-5.m
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91 %!error <syntax error> eval ("switch case endswitch")
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92
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93 %% test/octave.test/switch/switch-6.m
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94 %!error <syntax error> eval ("switch 1 default 1; endswitch")
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95