Mercurial > hg > octave-nkf
annotate scripts/deprecated/strmatch.m @ 20076:781adfc2958c draft obsolete nkf
Build qt graphics toolkit menus with uimenu
* libgui/graphics/Figure.cc, libgui/graphics/Figure.h: Revert cset 7335cc071ab0
and remove all menu items.
* scripts/gui/private/__get_funcname__.m: Fix typo
* scripts/plot/util/private/__add_default_menu__.m: Enable uimenu for qt
graphics toolkit and fix setting pan/rotate/zoom for qt and fltk
author | Stefan Mahr <dac922@gmx.de> |
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date | Fri, 27 Feb 2015 18:36:05 +0100 |
parents | 9fc020886ae9 |
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1 ## Copyright (C) 2000-2015 Paul Kienzle |
5178 | 2 ## Copyright (C) 2003 Alois Schloegl |
10055 | 3 ## Copyright (C) 2010 VZLU Prague |
5178 | 4 ## |
5181 | 5 ## This file is part of Octave. |
5178 | 6 ## |
5181 | 7 ## Octave is free software; you can redistribute it and/or modify it |
8 ## under the terms of the GNU General Public License as published by | |
7016 | 9 ## the Free Software Foundation; either version 3 of the License, or (at |
10 ## your option) any later version. | |
5181 | 11 ## |
12 ## Octave is distributed in the hope that it will be useful, but | |
13 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 ## General Public License for more details. | |
5178 | 16 ## |
17 ## You should have received a copy of the GNU General Public License | |
7016 | 18 ## along with Octave; see the file COPYING. If not, see |
19 ## <http://www.gnu.org/licenses/>. | |
5178 | 20 |
5182 | 21 ## -*- texinfo -*- |
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22 ## @deftypefn {Function File} {} strmatch (@var{s}, @var{A}) |
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23 ## @deftypefnx {Function File} {} strmatch (@var{s}, @var{A}, "exact") |
19252 | 24 ## |
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25 ## @code{strmatch} is deprecated and will be removed in Octave version 4.4. |
19252 | 26 ## Use @code{strncmp} (normal case), or @code{strcmp} (@qcode{"exact"} case), |
27 ## or @code{regexp} in all new code. | |
28 ## | |
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29 ## Return indices of entries of @var{A} which begin with the string @var{s}. |
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30 ## The second argument @var{A} must be a string, character matrix, or a cell |
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31 ## array of strings. If the third argument @qcode{"exact"} is not given, then |
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32 ## @var{s} only needs to match @var{A} up to the length of @var{s}. |
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33 ## Trailing spaces and nulls in @var{s} and @var{A} are ignored when matching. |
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34 ## |
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35 ## For example: |
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36 ## |
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37 ## @example |
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38 ## @group |
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39 ## strmatch ("apple", "apple juice") |
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40 ## @result{} 1 |
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41 ## |
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42 ## strmatch ("apple", ["apple "; "apple juice"; "an apple"]) |
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43 ## @result{} [1; 2] |
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44 ## |
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45 ## strmatch ("apple", ["apple "; "apple juice"; "an apple"], "exact") |
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46 ## @result{} [1] |
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47 ## @end group |
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48 ## @end example |
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49 ## |
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50 ## @seealso{strfind, findstr, strcmp, strncmp, strcmpi, strncmpi, find} |
5182 | 51 ## @end deftypefn |
5181 | 52 |
53 ## Author: Paul Kienzle, Alois Schloegl | |
54 ## Adapted-by: jwe | |
55 | |
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56 ## Deprecated in version 4.0 |
19252 | 57 |
5181 | 58 function idx = strmatch (s, A, exact) |
59 | |
19252 | 60 persistent warned = false; |
61 if (! warned) | |
62 warned = true; | |
63 warning ("Octave:deprecated-function", | |
64 "strmatch is obsolete and will be removed from a future version of Octave, please use strncmp, strcmp, or regexp instead"); | |
65 endif | |
66 | |
5178 | 67 if (nargin < 2 || nargin > 3) |
6046 | 68 print_usage (); |
5178 | 69 endif |
70 | |
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71 if (! ischar (s) || (! isempty (s) && ! isvector (s))) |
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72 error ("strmatch: S must be a string"); |
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73 elseif (! (ischar (A) || iscellstr (A))) |
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74 error ("strmatch: A must be a string or cell array of strings"); |
10055 | 75 endif |
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76 |
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77 ## Trim blanks and nulls from search string |
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78 s = regexprep (s, "[ \\0]+$", ''); |
10055 | 79 len = length (s); |
80 | |
81 exact = nargin == 3 && ischar (exact) && strcmp (exact, "exact"); | |
82 | |
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83 if (ischar (A)) |
10055 | 84 [nr, nc] = size (A); |
85 if (len > nc) | |
86 idx = []; | |
87 else | |
88 match = all (bsxfun (@eq, A(:,1:len), s), 2); | |
89 if (exact) | |
90 AA = A(:,len+1:nc); | |
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91 match &= all (AA == " " | AA == "\0", 2); |
10055 | 92 endif |
93 idx = find (match); | |
5181 | 94 endif |
10055 | 95 else |
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96 if (len > 0) |
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97 idx = find (strncmp (s, A, len)); |
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98 else |
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99 idx = find (strcmp (s, A)); |
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100 endif |
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101 if (exact) |
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102 ## We can't just use strcmp, because we need to ignore spaces at end. |
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103 B = regexprep (A(idx), "[ \\0]+$", ''); |
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104 idx = idx(strcmp (s, B)); |
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105 endif |
5181 | 106 endif |
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107 |
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108 endfunction |
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109 |
10055 | 110 |
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111 %!assert (strmatch ("a", {"aaa", "bab", "bbb"}), 1) |
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112 %!assert (strmatch ("apple", "apple juice"), 1) |
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113 %!assert (strmatch ("apple", ["apple pie"; "apple juice"; "an apple"]), [1; 2]) |
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114 %!assert (strmatch ("apple", {"apple pie"; "apple juice"; "tomato"}), [1; 2]) |
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115 %!assert (strmatch ("apple pie", "apple"), []) |
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116 %!assert (strmatch ("a ", "a"), 1) |
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117 %!assert (strmatch ("a", "a \0", "exact"), 1) |
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118 %!assert (strmatch ("a b", {"a b", "a c", "c d"}), 1) |
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119 %!assert (strmatch ("", {"", "foo", "bar", ""}), [1, 4]) |
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120 %!assert (strmatch ('', { '', '% comment', 'var a = 5', ''}, 'exact'), [1,4]) |
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121 |
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122 ## Test input validation |
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123 %!error <Invalid call to strmatch> strmatch () |
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124 %!error <Invalid call to strmatch> strmatch ("a") |
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125 %!error <Invalid call to strmatch> strmatch ("a", "aaa", "exact", 1) |
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126 %!error <S must be a string> strmatch (1, "aaa") |
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127 %!error <S must be a string> strmatch (char ("a", "bb"), "aaa") |
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128 %!error <A must be a string> strmatch ("a", 1) |
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129 %!error <A must be a string> strmatch ("a", {"hello", [1]}) |
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130 |