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[Octave-bug-tracker] [bug #53443] Variable Editor: openvar VAR should sh


From: Mike Miller
Subject: [Octave-bug-tracker] [bug #53443] Variable Editor: openvar VAR should show the tab on which the variable editor is
Date: Mon, 9 Apr 2018 03:18:57 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0

Follow-up Comment #15, bug #53443 (project octave):

> it's merely a comparison of unique numbers

I think you just revealed the simplest solution, no casting or type fooling
required, just something like


if (tbar->tabData(i).value<void*> () == this)


Compiles without any warnings for me. And that seems like the clearest
possible way yet to do the comparison safely.


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