Re: [Strasheela-devel] [patch] bug in Pattern

[Torsten A. <tor...@pl...>]

On Jan 10, 2008, at 5:14 AM, Graham Percival wrote:
> Thanks for the pointer to Pattern!  I've been searching through
> List and LUtils looks for useful functions, but Pattern had most
> of the things I was looking for.  (I vaguely recall skimming
> through it about a month ago, but I didn't understand anything
> back then)

You certainly found out that LUtils is just my private extension of  
the standard Mozart List functor. The stuff in Pattern which has  
nothing to do with constraint programming (e.g., higher-order  
functions/procedures like MapNeighbours and frieds,  
MapCartesianProduct, MapTail etc.) could be in LUtils. Its not quite  
consistent, I know...


> I think I've discovered a bug in Pattern.someTrue.  The attached
> .oz file illustrates a bug (I think) in this -- someTrue appears
> to act as "not all true", instead of "not all false".

Thanks for pointing that you. You are right of course, I submitted  
the fix meanwhile.

Best
Torsten

> I also attached a patch.
>
> Cheers,
> - Graham
> <patternsome.oz>
> <somefix.diff>
> <ATT00001>
> <ATT00002>

--
Torsten Anders
Interdisciplinary Centre for Computer Music Research
University of Plymouth
Office: +44-1752-233667
Private: +44-1752-558917
http://strasheela.sourceforge.net
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