Logiweb(TM)

Logiweb aspects of unitac-stack ( " , " , " ) in pyk

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The "pyk" aspect

Define pyk of unitac-stack ( asterisk , asterisk , asterisk ) as "unitac-stack ( "! , "! , "! )" end define

The "value" aspect

define value of unitac-stack ( r , s , t ) as norm { r is val : { s is val : { t is val : if s atom then t else LET s BE { asterisk IN LET { if asterisk atom then asterisk else { asterisk head } } :: { { if asterisk atom then asterisk else { asterisk tail } } :: true } BE { asterisk prime IN LET asterisk prime head BE { asterisk IN LET asterisk prime tail BE { asterisk prime IN LET asterisk BE { p IN LET asterisk prime head BE { asterisk IN LET asterisk prime tail BE { asterisk prime IN LET asterisk BE { s IN LET unitac-stack ( r , s , t ) BE { asterisk IN LET asterisk BE { t IN { make-root ( r , quote p unquote infer { t unquote } end quote ) :: { p :: { t :: true } } } } } } } } } } } } } } } } end define

The pyk compiler, version 0.1.9 by Klaus Grue,
GRD-2007-07-12.UTC:20:11:58.175987 = MJD-54293.TAI:20:12:31.175987 = LGT-4690987951175987e-6