18 lines
717 B
Text
18 lines
717 B
Text
Set: pp::colors
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Set: pp::unicode
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Assumed: f
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λ (A B : Type) (a : B), f B a
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Failed to solve
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A : Type, a : ?M::0, B : Type ⊢ ?M::0[lift:0 2] ≺ B
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tst7.lean:4:42: Type of argument 2 must be convertible to the expected type in the application of
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f
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with arguments:
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B
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a
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Assumed: myeq
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myeq (∀ (A : Type), A → A) (λ (A : Type) (a : A), a) (λ (B : Type) (b : B), b)
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myeq (∀ (A : Type), A → A) (λ (A : Type) (a : A), a) (λ (B : Type) (b : B), b) : Bool
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Assumed: R
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Assumed: h
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λ (H : Bool) (f1 g1 : ∀ A : Type, R A) (G : ∀ A : Type, myeq (R A) (f1 A) (g1 A)), h f1 :
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Bool → (∀ (f1 g1 : ∀ A : Type, R A), (∀ A : Type, myeq (R A) (f1 A) (g1 A)) → Bool)
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