9 lines
No EOL
240 B
Text
9 lines
No EOL
240 B
Text
variable myeq : forall (A : Type), A -> A -> Bool
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print myeq _ true false
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variable T : Type
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variable a : T
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check myeq _ true a
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variable myeq2 {A:Type} (a b : A) : Bool
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infix 50 === : myeq2
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set_option lean::pp::implicit true
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check true === a |