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annotate scripts/legacy/@inline/char.m @ 30910:78c3dcadf130

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maint: Remove unnecessary input validation from @style classes The Octave interpreter guarantees that the first argument to an old-style @class is the object itself so there is no need to check for it. * cd.m, disp.m, argnames.m, char.m, feval.m, formula.m, vectorize.m: Remove check for 1 argument to function.
author Rik <rik@octave.org>
date Wed, 06 Apr 2022 16:30:23 -0700
parents 5d3faba0342e
children b7edac56a810
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1 ########################################################################
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2 ##
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3 ## Copyright (C) 2020-2022 The Octave Project Developers
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4 ##
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5 ## See the file COPYRIGHT.md in the top-level directory of this
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6 ## distribution or <https://octave.org/copyright/>.
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7 ##
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8 ## This file is part of Octave.
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9 ##
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10 ## Octave is free software: you can redistribute it and/or modify it
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11 ## under the terms of the GNU General Public License as published by
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12 ## the Free Software Foundation, either version 3 of the License, or
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13 ## (at your option) any later version.
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14 ##
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15 ## Octave is distributed in the hope that it will be useful, but
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16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 ## GNU General Public License for more details.
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19 ##
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20 ## You should have received a copy of the GNU General Public License
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21 ## along with Octave; see the file COPYING. If not, see
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22 ## <https://www.gnu.org/licenses/>.
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23 ##
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24 ########################################################################
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25
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26 ## -*- texinfo -*-
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27 ## @deftypefn {} {@var{fcnstr} =} char (@var{fcn})
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28 ## Return a character string representing the inline function @var{fcn}.
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29 ##
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30 ## Note that @code{char (@var{fcn})} is equivalent to
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31 ## @code{formula (@var{fcn})}.
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32 ## @seealso{char, argnames, inline, vectorize}
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33 ## @end deftypefn
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34
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35 function fcnstr = char (obj)
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36
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37 fcnstr = obj.expr;
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38
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39 endfunction