[m-rev.] for review: Use a better algorithm for unwinding version_arrays.

[Paul Bone]

On Tue, Sep 09, 2014 at 03:38:04PM +1000, Peter Wang wrote:
> Hi Paul,
> 
> > So far I've left MercuryBitmap in bitmap.m and I'm trying to use it from
> > version_array.m's C# code.  But I don't know how to reference it.  I've
> > tried using the name "MercuryBitmap" and prefixing it with
> > "bitmap.MercuryBitmap" (but "bitmap" isn't a namespace).
> 
> This compiles.  I didn't test it.

With another minor fix (there are 8 bits per byte) this passes the test
case.  I'll move the MercuryBitmap module into runtime/mercury_dotnet.cs to
make the location of this code somewhat consistent C, Java and C# then
retest and commit.

Thanks for your help.


-- 
Paul Bone