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view test/nest/persistent_nest.m @ 18957:87cba451fd5e stable

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__magick_read__.cc: fix png check for image class in older GM (bug #42834).
author Carnë Draug <carandraug@octave.org>
date Thu, 24 Jul 2014 17:37:45 +0100
parents be18c9e359bf
children
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# persistent_nest
function y = persistent_nest ()
  persistent x = 0;
  g;
  y = x;

  function g
    x = x + 1;
  end
end