Mercurial > octave-nkf
view test/global.tst @ 20500:44eb1102f8a8
don't recycle scanf format string if all conversions are done (bug #45808)
* oct-stream.cc, oct-stream.h (scanf_format_elt::special_conversion):
New enum value, no_conversion.
(scanf_format_list::next): If not cycling through the list, return
dummy scanf_format_elt after list has been exhausted.
(octave_base_stream::do_scanf): Only cycle through the format list
more than once if there are conversions to make and the limit on the
number of values to convert has not been reached.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 26 Aug 2015 16:05:49 -0400 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2006-2015 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/>. %!test %! global G = 1; %! assert (G,1); %!function f () %! global G; %! assert (G,1); %!endfunction %!test %! global G = 1; %! f; %!function f () %! fail ("G"); %!endfunction %!test %! global G = 1; %! f (); %!function f () %! global H = 1; %!endfunction %!test %! f; %! fail ("H"); %!function f () %! global H = 1; %!endfunction %!test %!function g () %! fail ("H"); %!test %! g (); %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f (); %! g (); %!test %!function f () %! global H = 1; %!endfunction %!test %! fail ("H"); %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f; %! clear H; %! g;