define pyk of reflexivity lemma one as text unicode start of text unicode small r unicode small e unicode small f unicode small l unicode small e unicode small x unicode small i unicode small v unicode small i unicode small t unicode small y unicode space unicode small l unicode small e unicode small m unicode small m unicode small a unicode space unicode small o unicode small n unicode small e unicode end of text end unicode text end text end define
define tex of reflexivity lemma one as text unicode start of text unicode newline unicode capital r unicode small e unicode small f unicode small l unicode small e unicode small x unicode small i unicode small v unicode small i unicode small t unicode small y unicode underscore unicode one unicode end of text end unicode text end text end define
define statement of reflexivity lemma one as example theory infer all metavar var a end metavar indeed ( metavar var a end metavar math equal metavar var a end metavar ) end define
define proof of reflexivity lemma one as lambda var c dot lambda var x dot proof expand quote example theory infer all metavar var a end metavar indeed ( ( example scheme lemma conclude ( ( metavar var a end metavar pair metavar var a end metavar ) head math equal metavar var a end metavar ) ) cut ( ( ( example rule lemma modus ponens ( ( metavar var a end metavar pair metavar var a end metavar ) head math equal metavar var a end metavar ) ) modus ponens ( ( metavar var a end metavar pair metavar var a end metavar ) head math equal metavar var a end metavar ) ) conclude ( metavar var a end metavar math equal metavar var a end metavar ) ) ) end quote state proof state cache var c end expand end define
The pyk compiler, version 0.grue.20050502+ by Klaus Grue,