Mercurial > octave-libtiff
view scripts/legacy/isdir.m @ 31206:df8ee95752aa
imformats: moved Tiff logic to default_formats
* scripts/image/imformats.m: added logic in default_formats to use
Tiff functions for tiff images if available.
* scripts/io/Tiff.m: removed the PKG_ADD logic in favor of the imformats
logic to make the function handles valid.
author | magedrifaat <magedrifaat@gmail.com> |
---|---|
date | Sat, 03 Sep 2022 20:36:33 +0200 |
parents | 83f9f8bda883 |
children |
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######################################################################## ## ## Copyright (C) 2004-2022 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {@var{tf} =} isdir (@var{f}) ## ## This function is not recommended. Use @code{isfolder} or ## @code{file_in_loadpath} instead. ## ## Return true if @var{f} is a directory and false otherwise. ## ## Compatibility Note: The @sc{matlab} function of the same name will also ## search for @var{f} in the load path directories. To emulate this behavior ## use ## ## @example ## @var{tf} = ! isempty (file_in_loadpath (@var{f})) ## @end example ## ## @seealso{isfolder, file_in_loadpath, exist, stat, is_absolute_filename, ## is_rooted_relative_filename} ## @end deftypefn function tf = isdir (f) persistent warned = false; if (! warned) warned = true; warning ("Octave:legacy-function", "isdir is obsolete; use isfolder or dir_in_loadpath instead\n"); endif if (nargin < 1) print_usage (); endif ## Exist returns an integer but isdir should return a logical. tf = (exist (f, "dir") == 7); endfunction ## First test is necessary to provoke 1-time legacy warning %!test %! warning ("off", "Octave:legacy-function", "local"); %! isdir (pwd ()); %!assert (isdir (pwd ())) %!assert (! isdir (tempname ())) %!error <Invalid call> isdir ()