Mercurial > octave-nkf
view scripts/deprecated/nfields.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 Rik Wehbring ## ## 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 {Function File} {} nfields (@var{s}) ## Return the number of fields of the structure @var{s}. ## ## @strong{Warning:} @code{nfields} is scheduled for removal in version 4.4. ## Use @code{numfields} instead. ## @seealso{numfields, fieldnames} ## @end deftypefn ## Deprecated in 4.0 function retval = nfields (varargin) persistent warned = false; if (! warned) warned = true; warning ("Octave:deprecated-function", "nfields is obsolete and will be removed from a future version of Octave; please use numfields instead"); endif if (nargin < 1) print_usage (); endif retval = numfields (varargin{:}); endfunction