Mercurial > octave-nkf
view scripts/deprecated/finite.m @ 20325:b6a59cc96bfa
Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407).
* NEWS: Announce change. Backslashed escaped ordinary characters are now
replaced by the character itself with no emitted warning.
* regexp.cc (do_regexp_rep_string_escapes): Change default case statement to
silently convert unrecognized escaped character to the bare character itself.
Pass the special sequences of '$' and '\' through since these must be handled
by lo-regexp.cc.
* regexp.cc (Fregexprep): Add BIST tests for new behavior.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 29 Jun 2015 08:56:22 -0700 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2014-2015 John W. Eaton ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Mapping Function} {} finite (@var{x}) ## ## @code{finite} is deprecated and will be removed in Octave version 4.4. ## Please use @code{isfinite} in all new code. ## ## Return a logical array which is true where the elements of @var{x} are ## finite values and false where they are not. ## For example: ## ## @example ## @group ## finite ([13, Inf, NA, NaN]) ## @result{} [ 1, 0, 0, 0 ] ## @end group ## @end example ## @seealso{isfinite, isinf, isnan, isna} ## @end deftypefn ## Deprecated in version 4.0 function retval = finite (varargin) persistent warned = false; if (! warned) warned = true; warning ("Octave:deprecated-function", "finite is obsolete and will be removed from a future version of Octave, please use isfinite instead"); endif retval = isfinite (varargin{:}); endfunction