Mercurial > octave-nkf
view scripts/pkg/private/dirempty.m @ 17312:088d014a7fe2
Use semicolon after "return" statement in core m-files.
* scripts/general/accumdim.m, scripts/image/imformats.m, scripts/io/textread.m,
scripts/io/textscan.m, scripts/linear-algebra/expm.m,
scripts/miscellaneous/edit.m, scripts/optimization/lsqnonneg.m,
scripts/optimization/pqpnonneg.m, scripts/pkg/private/dirempty.m,
scripts/plot/findobj.m, scripts/plot/graphics_toolkit.m,
scripts/plot/private/__errplot__.m, scripts/plot/private/__interp_cube__.m,
scripts/plot/private/__marching_cube__.m, scripts/plot/subplot.m,
scripts/polynomial/residue.m, scripts/sparse/sprandsym.m,
scripts/special-matrix/gallery.m, scripts/strings/strjoin.m:
Use semicolon after "return" statement in core m-files.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 21 Aug 2013 19:53:42 -0700 |
parents | 05b59be209ed |
children | 1c89599167a6 |
line wrap: on
line source
## Copyright (C) 2005-2012 Søren Hauberg ## Copyright (C) 2010 VZLU Prague, a.s. ## ## 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} {@var{emp} =} dirempty (@var{nm}, @var{ign}) ## Undocumented internal function. ## @end deftypefn function emp = dirempty (nm, ign) if (exist (nm, "dir")) if (nargin < 2) ign = {".", ".."}; else ign = [{".", ".."}, ign]; endif l = dir (nm); for i = 1:length (l) found = false; for j = 1:length (ign) if (strcmp (l(i).name, ign{j})) found = true; break; endif endfor if (! found) emp = false; return; endif endfor emp = true; else emp = true; endif endfunction