On Mon, Jan 18, 2016 at 18:05:12 -0500, John Ferlan wrote:
> On 01/14/2016 11:27 AM, Peter Krempa wrote:
[...]
> >
> > + virtTestCounterReset("test11-");
> > + TESTBINARYOP("0", "0", "0,^0", test11);
> > + TESTBINARYOP("0-3", "0", "1-3", test11);
> > + TESTBINARYOP("0-3", "0,3", "1-2", test11);
> > + TESTBINARYOP("0,^0", "0", "0,^0", test11);
> > + TESTBINARYOP("0-3", "0-3", "0,^0", test11);
> > + TESTBINARYOP("0-3", "0,^0", "0-3", test11);
> > + TESTBINARYOP("0,2", "1,3", "0,2", test11);
> > +
>
> 0,^0 is "interesting" considering patches 22 & 23
Well, that's a simple way how to describe a empty bitmap without any
hacks that should be used with virBitmapParse since that function
doesn't parse empty string as an empty bitmap.
>
> Concept seems fine though... although I guess I'd "half expect" there
> would be a need for "Add" as well as "Subtract".
Not really. The code using this function doesn't add bits. It collects a
bitmap and removes processed entries.
>
Peter
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