17 lines
595 B
Text
17 lines
595 B
Text
Variable f : Pi (A : Type), A -> Bool
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Show fun (A B : Type) (a : _), f B a
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(* The following one should produce an error *)
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Show fun (A : Type) (a : _) (B : Type), f B a
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Variable myeq : Pi (A : Type U), A -> A -> Bool
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Show myeq _ (fun (A : Type) (a : _), a) (fun (B : Type) (b : B), b)
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Check myeq _ (fun (A : Type) (a : _), a) (fun (B : Type) (b : B), b)
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Variable R : Type -> Bool
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Variable h : (Pi (A : Type), R A) -> Bool
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Check (fun (H : Bool)
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(f1 : Pi (A : Type), R _)
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(g1 : Pi (A : Type), R A)
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(G : Pi (A : Type), myeq _ (f1 _) (g1 A)),
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h f1)
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