define pyk of var v free in star var t as text unicode start of text unicode asterisk unicode space unicode small f unicode small r unicode small e unicode small e unicode space unicode small i unicode small n unicode space unicode small s unicode small t unicode small a unicode small r unicode space unicode asterisk unicode end of text end unicode text end text end define
define tex of var x free in star var y as text unicode start of text unicode number sign unicode one unicode period unicode newline unicode backslash unicode small m unicode small a unicode small t unicode small h unicode small r unicode small e unicode small l unicode space unicode left brace unicode small f unicode small r unicode small e unicode small e unicode backslash unicode space unicode small i unicode small n unicode right brace unicode circumflex unicode left brace unicode backslash unicode small a unicode small s unicode small t unicode right brace unicode space unicode number sign unicode two unicode period unicode end of text end unicode text end text end define
define value of var v free in star var t as tagged if var t then var v tagged guard false else tagged if var v free in ( var t head ) then true else var v free in star ( var t tail ) end if end if end define
The pyk compiler, version 0.grue.20060417 by Klaus Grue,