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eliminate more simple uses of error_state * ov-classdef.cc: Eliminate simple uses of error_state.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Oct 2015 00:20:02 -0400
parents 4197fc428c7d
children
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4197fc428c7d maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2006-2015 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
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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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
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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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
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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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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18
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19 %!function y = f (x)
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20 %! if (x == 1)
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21 %! y = x;
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22 %! return;
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23 %! else
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24 %! y = x * f (x-1);
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25 %! endif
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26 %!endfunction
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27 %!
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28 %!assert (f (5), 120)
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29
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30 %!function y = f (x)
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31 %! if (x == 1)
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32 %! y = x;
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33 %! return;
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34 %! else
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35 %! y = f (x-1) * x;
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36 %! endif
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37 %!endfunction
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38 %!
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39 %!assert (f (5), 120)
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41 %%FIXME: Need test for maximum recursion depth
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