On Sat, May 29, 2010 at 06:56:39PM -0800, barsalou wrote:
> I'm not sure of the use case for storing code in a hash, seems fraught =20
> with opportunity.
Storing references to code within a larger data structure is fairly
common; it's one means of implementing a fast switch statement, and is
called a dispatch table.
I don't know Ruby, but I expect in order to accomplish it you would use
the Proc module. Google should give good results on 'dispatch table'
and 'closure'.
-- Michael Fowler www.shoebox.net --------- To unsubscribe, send email to <aklug-request@aklug.org> with 'unsubscribe' in the message body.Received on Sat May 29 21:33:53 2010
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