Re: fun with hashes!

On 23 Nov 2007 at 23:54, Uri Guttman wrote:

> >>>>> "SHC" == Shawn H Corey <[email protected]> writes:
> 
>   SHC> Vladi Belperchinov-Shabanski wrote:
>   >> On Fri, 23 Nov 2007 23:18:20 +0100
>   >> "A. Pagaltzis" <[email protected]> wrote:
>   >> 
>   >>> * Jerrad Pierce <[email protected]> [2007-11-23 22:50]:
>   >>>> exists( $dispatch{$sub} ) ? $dispatch{$sub}->() :
>   >>>> warn "Key <$sub> does not exist in the dispatch table";
>   >>> ( $dispatch{$sub} || sub { warn "no such action '$sub'" } )->();
>   >>> 
>   >> or  &{ ... || ... }->()
>   >> just to avoid problems like:
>   >> print ( $dispatch{$sub} || sub { warn  } )->();
> 
>   SHC> And you wonder why I dislike dispatch tables?  So simple in
>   SHC> concept, so ugly in reality.
> 
> s/dispatch tables/inheritance/g ;
> 
> :)

s/inheritance/destructors/g ;

:o)

  /Bernie\

-- 
Bernie Cosell                     Fantasy Farm Fibers
mailto:[email protected]     Pearisburg, VA
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