Logiweb(TM)

Logiweb aspects of metasubstc1 ( " , " , " , " ) in pyk

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The "pyk" aspect

Define pyk of metasubstc1 ( asterisk , asterisk , asterisk , asterisk ) as "metasubstc1 ( "! , "! , "! , "! )" end define

The "value" aspect

define value of metasubstc1 ( x , s , b , c ) as norm { x is val : { s is val : { b is val : { c is val : LET x metadef ( c ) BE { asterisk IN LET asterisk BE { d IN if d = "var" then metasubstc3 ( x , s , b , c ) else if d then metasubstc2 ( x , s , b , c ) else if d != "all" then x head :: metasubstc1* ( x tail , s , b , c ) else LET remove ( x first , s ) BE { asterisk IN LET asterisk BE { s IN { x head :: { x first :: { metasubstc1 ( x second , s , x first :: b , c ) :: <<>> } } } } } } } } } } } 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