Mercurial > octave
view test/ctor-vs-method/__trace__.m @ 31231:a026fb2be108
sparse-xpow.cc: Return empty matrix for empty input (bug #63080)
author | Arun Giridhar <arungiridhar@gmail.com> |
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date | Mon, 19 Sep 2022 07:05:31 -0400 |
parents | b1283d4c06c2 |
children |
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function r = __trace__ (t) persistent history if (isempty (history)) history = {}; end if (nargin == 0) if (nargout == 0) history = {}; else r = history; end elseif (nargin == 1); history = [history; t]; else error ('incorrect call to __trace__'); end end