define pyk of ex20 as text unicode start of text unicode small e unicode small x unicode two unicode zero unicode end of text end unicode text end text end define
define tex of ex20 as text unicode start of text unicode capital e unicode small x unicode underscore unicode left brace unicode two unicode zero unicode right brace unicode end of text end unicode text end text end define
define macro of ex20 as lambda var t dot lambda var s dot lambda var c dot macro define four var t state var s cache var c definition quote macro define ex20 as existential var var t end var end define end quote end define end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,