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Re: [gnugo-devel] trevor_1_17.9
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From: |
Gunnar Farneback |
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Subject: |
Re: [gnugo-devel] trevor_1_17.9 |
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Date: |
Thu, 13 Dec 2001 17:51:38 +0100 |
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User-agent: |
EMH/1.14.1 SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.3 Emacs/20.7 (sparc-sun-solaris2.7) (with unibyte mode) |
Trevor wrote:
> http://www.public32.com/games/go/trevor_1_17.9
Comments on the patch:
> .*.
> ---
>
> -; does_attack(*,A)
> +; does_attack(*,A) && defend(A)
>
This is maybe not well documented, but does_attack(*,A) doesn't return
true if A is defenseless. Thus the addition to the constraint should
be redundant.
> -:8,-,value(86)
> +:8,-b,value(86)
The dash is just a placeholder when the pattern has no classification
and should be removed when one is added.
/Gunnar