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update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2020.
author John W. Eaton <jwe@octave.org>
date Mon, 06 Jan 2020 22:29:51 -0500
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children bd51beb6205e
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1891570abac8 update Octave Project Developers copyright for the new year
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1 ## Copyright (C) 2008-2020 The Octave Project Developers
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2 ##
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3 ## See the file COPYRIGHT.md in the top-level directory of this distribution
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4 ## or <https://octave.org/COPYRIGHT.html/>.
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5 ##
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6 ##
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7 ## This file is part of Octave.
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8 ##
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9 ## Octave is free software: you can redistribute it and/or modify it
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10 ## under the terms of the GNU General Public License as published by
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11 ## the Free Software Foundation, either version 3 of the License, or
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12 ## (at your option) any later version.
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13 ##
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14 ## Octave is distributed in the hope that it will be useful, but
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15 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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16 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 ## GNU General Public License for more details.
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18 ##
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19 ## You should have received a copy of the GNU General Public License
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20 ## along with Octave; see the file COPYING. If not, see
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21 ## <https://www.gnu.org/licenses/>.
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22
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23 ## -*- texinfo -*-
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24 ## @deftypefn {} {@var{b} =} saveobj (@var{a})
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25 ## Method of a class to manipulate an object prior to saving it to a file.
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26 ##
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27 ## The function @code{saveobj} is called when the object @var{a} is saved
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28 ## using the @code{save} function. An example of the use of @code{saveobj}
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29 ## might be to remove fields of the object that don't make sense to be saved
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30 ## or it might be used to ensure that certain fields of the object are
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31 ## initialized before the object is saved. For example:
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32 ##
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33 ## @example
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34 ## @group
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35 ## function b = saveobj (a)
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36 ## b = a;
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37 ## if (isempty (b.field))
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38 ## b.field = initfield (b);
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39 ## endif
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40 ## endfunction
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41 ## @end group
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42 ## @end example
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43 ##
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44 ## @seealso{loadobj, class}
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45 ## @end deftypefn
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46
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47 function b = saveobj (a)
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48 error ('saveobj: not defined for class "%s"', class (a));
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49 endfunction