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view test/ctor-vs-method/__trace__.m @ 31237:e3016248ca5d

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uifigure.m: Call set () only if varargin is not empty (bug #63088) * uifigure.m: Call set () only if varargin is not empty.
author John Donoghue <john.donoghue@ieee.org>
date Wed, 21 Sep 2022 09:55:32 -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