define pyk of zip x with x end zip as text unicode start of text unicode small z unicode small i unicode small p unicode space unicode quotation mark unicode space unicode small w unicode small i unicode small t unicode small h unicode space unicode quotation mark unicode space unicode small e unicode small n unicode small d unicode space unicode small z unicode small i unicode small p unicode end of text end unicode text end text end define
define tex of zip x with x end zip as text unicode start of text unicode newline unicode backslash unicode small m unicode small a unicode small t unicode small h unicode small b unicode small f unicode space unicode left brace unicode small z unicode small i unicode small p unicode right brace unicode left parenthesis unicode number sign unicode one unicode period unicode newline unicode comma unicode number sign unicode two unicode period unicode newline unicode right parenthesis unicode end of text end unicode text end text end define
define value of zip var p with var a end zip as var a tagged guard tagged if var p then true else tagged parenthesis var p head pair var a head end tagged pair zip var p tail with var a tail end zip end if end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,