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[REBOL] Re: Passing hash keys to functions

From: lmecir:mbox:vol:cz at: 29-Dec-2004 12:07

Premshree Pillai napsal(a):
>Hi, > >I'm trying to write a function that accepts a key as an argument, and >then returns the corresponding value. > >Some code: > >hsh: make hash! [] >append hsh [a [1 2] b [3 4]] > >get-val: func [of no] [ > print hsh/#of/#no >] > >the get-val function above accepts two arguments. If I pass a and 1 as >the argument it should return the value of hsh/a/1. > >Thoughts? >
See http://www.compkarori.com/vanilla/display/aa.r , it may be of some use. -Ladislav