Logiweb(TM)

Logiweb aspects of lookup ( " , " , " ) in pyk

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The "pyk" aspect

Define pyk of lookup ( asterisk , asterisk , asterisk ) as "lookup ( "! , "! , "! )" end define

The "value" aspect

define value of lookup ( x , s , d ) as norm { x is val : { s is val : { d is val : if s atom then d else if x t= { s head head } then s head tail else lookup ( x , s tail , d ) } } } end define

The pyk compiler, version 0.1.9 by Klaus Grue,
GRD-2007-07-12.UTC:20:10:57.067491 = MJD-54293.TAI:20:11:30.067491 = LGT-4690987890067491e-6