define pyk of tester1 as text unicode start of text unicode small t unicode small e unicode small s unicode small t unicode small e unicode small r unicode one unicode end of text end unicode text end text end define
define tex of tester1 as text unicode start of text unicode capital t unicode small e unicode small s unicode small t unicode small e unicode small r unicode one unicode end of text end unicode text end text end define
define statement of tester1 as system Q infer all metavar var m end metavar indeed all metavar var fx end metavar indeed all metavar var fy end metavar indeed for all objects metavar var m end metavar indeed [ metavar var fx end metavar ; metavar var m end metavar ] = [ metavar var fy end metavar ; metavar var m end metavar ] infer metavar var fx end metavar = metavar var fy end metavar end define
define proof of tester1 as lambda var c dot lambda var x dot proof expand quote system Q infer all metavar var m end metavar indeed all metavar var fx end metavar indeed all metavar var fy end metavar indeed for all objects metavar var m end metavar indeed [ metavar var fx end metavar ; metavar var m end metavar ] = [ metavar var fy end metavar ; metavar var m end metavar ] infer lemma to=f modus ponens for all objects metavar var m end metavar indeed [ metavar var fx end metavar ; metavar var m end metavar ] = [ metavar var fy end metavar ; metavar var m end metavar ] conclude metavar var fx end metavar = metavar var fy end metavar end quote state proof state cache var c end expand end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,