Mercurial > octave-nkf
view test/bug-38576.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 | 730bc06134f9 |
children |
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%!function r = f1 () %! ls = svd (1); %! r = eval ("ls -1;"); %!endfunction %!function r = f2 () %! [u,ls,v] = svd (1); %! r = eval ("ls -1;"); %!endfunction %!function r = f3 (ls) %! r = eval ("ls -1;"); %!endfunction %!test %! ## Windows systems can't run "ls -1" %! if (! ispc ()) %! assert (f1 (), 0); %! assert (f2 (), 0); %! assert (ischar (f3 ()), true); %! assert (f3 (1), 0); %! endif