Goal:
  
  A : Type
  f : A → bool
  l : list A
  g : ∀ x : A, In x l → bool
  Heqg : g = λ (x : A) (_ : In x l), f x
  ============================
   (let H := CoreTactics.block in forallb_InP l g = forallb f l)


DEBUG:Going to execute:
<coq-equations.plugin::uncurry_call@0> $1 $2 $3 $4
DEBUG LTAC Evaluated term: forallb_InP
DEBUG LTAC Evaluated term: (forallb_InP l g)