Set: pp::colors
  Set: pp::unicode
  Assumed: f
λ (A B : Type) (a : B), f B a
Failed to solve
A : Type, a : ?M3::0, B : Type ⊢ ?M3::0[lift:0:2] ≺ B
    (line: 4: pos: 40) Type of argument 2 must be convertible to the expected type in the application of
        f
    with arguments:
        B
        a
  Assumed: myeq
myeq (Π (A : Type), A → A) (λ (A : Type) (a : A), a) (λ (B : Type) (b : B), b)
myeq (Π (A : Type), A → A) (λ (A : Type) (a : A), a) (λ (B : Type) (b : B), b) : Bool
  Assumed: R
  Assumed: h
λ (H : Bool) (f1 g1 : Π A : Type, R A) (G : Π A : Type, myeq (R A) (f1 A) (g1 A)), h f1 :
    Bool → (Π (f1 g1 : Π A : Type, R A), (Π A : Type, myeq (R A) (f1 A) (g1 A)) → Bool)