Mercurial > octave-nkf
view test/ctor-vs-method/__trace__.m @ 20595:c1a6c31ac29a
eliminate more simple uses of error_state
* ov-classdef.cc: Eliminate simple uses of error_state.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 06 Oct 2015 00:20:02 -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