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Subject: question about when to use local varaibles

Author: Uri Blass

Date: 13:17:48 09/05/03

I want to have some rule when it is a good idea to use local varaibles.

I believe that it is clear that when instead of changing the hash key zob[hply]
many times in my makemove it is better to start using local varaible and start
my makemove with
	__int64 zob=zobkey[hply];
and finish it with when hply was already increased by 1 with
zobkey[hply]=zob;

My question is how many times using the same expression zobkey[hply]
justify using local varaible


I am not sure what is the correct decision for the function
probehash,recordhash,donullmove.

In these functions the zobrist key is not changed a lot of time
and I am not sure if it is better to use a local varaible or to use the global
array.

Uri

Re: question about when to do { profile; watch; think; try; } while(1); Johan de Koning 00:55:59 09/08/03
- Re: question about when to do { profile; watch; think; try; } while(1); Uri Blass 03:27:22 09/08/03
  - Re: question about when to do { profile; watch; think; try; } while(1); Johan de Koning 18:09:37 09/09/03
Re: question about when to use local varaibles Robert Hyatt 14:08:43 09/05/03
- Re: question about when to use local varaibles Dieter Buerssner 14:44:50 09/05/03
  - Re: question about when to use local varaibles Eugene Nalimov 21:16:44 09/05/03
    - Re: question about when to use local varaibles Jaime Benito de Valle Ruiz 09:26:09 09/06/03
      - Re: question about when to use local varaibles Eugene Nalimov 21:34:31 09/06/03
        
        Re: question about when to use local varaibles Tom Likens 15:31:26 09/07/03
        
        Re: question about when to use local varaibles Frank Phillips 02:24:12 09/07/03
        
        Re: question about when to use local varaibles Bo Persson 13:49:44 09/07/03
        
        Re: question about when to use local varaibles Frank Phillips 01:42:53 09/08/03
        
        Re: question about when to use local varaibles Dan Andersson 12:54:56 09/08/03
        
        Re: question about when to use local varaibles Frank Phillips 13:29:46 09/08/03
        
        Re: question about when to use local varaibles Bo Persson 13:49:08 09/08/03
  - Re: question about when to use local varaibles Robert Hyatt 20:20:59 09/05/03
- Re: question about when to use local varaibles Uri Blass 14:23:05 09/05/03
  - Re: question about when to use local varaibles Uri Blass 15:20:02 09/05/03
Re: question about when to use local varaibles Dezhi Zhao 13:39:17 09/05/03
- Re: question about when to use local varaibles Matthew White 17:17:26 09/05/03
  - Re: question about when to use local varaibles Dave Gomboc 18:06:34 09/05/03
    - Re: question about when to use local varaibles Matthew White 18:07:31 09/05/03
- Re: question about when to use local varaibles Dieter Buerssner 14:45:49 09/05/03
Re: question about when to use local varaibles Juergen Wolf 13:36:32 09/05/03
- Re: question about when to use local varaibles Peter Fendrich 15:13:39 09/05/03
  - Re: question about when to use local varaibles Juergen Wolf 15:40:04 09/05/03

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