Logiweb(TM)

Logiweb aspects of inst3 ( " , " , " ) in pyk

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The "pyk" aspect

Define pyk of inst3 ( asterisk , asterisk , asterisk ) as "inst3 ( "! , "! , "! )" end define

The "value" aspect

define value of inst3 ( x , b , c ) as norm { x is val : { b is val : { c is val : if .not. { x metadef ( c ) } then false else if .not. { x mathdef ( c ) } then inst3* ( x tail , b , c ) else LET x valuedef ( c ) BE { asterisk IN LET asterisk BE { d IN if d then .not. { x member b } else if d = 1 then true else if d != 0 then inst3* ( x tail , b , c ) else inst3 ( x second , b set- { x first } , c ) } } } } } end define

The pyk compiler, version 0.1.9 by Klaus Grue,
GRD-2007-07-12.UTC:20:13:13.678589 = MJD-54293.TAI:20:13:46.678589 = LGT-4690988026678589e-6