Goal:
  
  A : Type
  P : list A → A → Type
  d : A
  Γ : list A
  a : All_fold P Γ
  p : P Γ d
  b : All_fold P (d :: Γ)
  ============================
   (NoConfusionHom_All_fold A P (d :: Γ) (All_fold_cons P a p) b
    → let H := CoreTactics.block in All_fold_cons P a p = b)


DEBUG:Going to execute:
change (let _ := CoreTactics.block in T)

Goals:
    A : Type  P : list A → A → Type  b : All_fold P []
  ============================
   (let H := CoreTactics.block in
    NoConfusionHom_All_fold A P [] (All_fold_nil P) b
    → let H0 := CoreTactics.block in All_fold_nil P = b)

  
  A : Type
  P : list A → A → Type
  d : A
  Γ : list A
  a : All_fold P Γ
  p : P Γ d
  b : All_fold P (d :: Γ)
  ============================
   (let H := CoreTactics.block in
    NoConfusionHom_All_fold A P (d :: Γ) (All_fold_cons P a p) b
    → let H0 := CoreTactics.block in All_fold_cons P a p = b)


DEBUG:Going to execute:
try simpl in H; DepElim.simplify_equations_in H
DEBUG LTAC Evaluated term: (let H := CoreTactics.block in
                            NoConfusionHom_All_fold A P 
                              (d :: Γ) (All_fold_cons P a p) b
                            → let H0 := CoreTactics.block in
                              All_fold_cons P a p = b)

Goals:
    A : Type  P : list A → A → Type  b : All_fold P []
  ============================
   (let H := CoreTactics.block in
    NoConfusionHom_All_fold A P [] (All_fold_nil P) b
    → let H0 := CoreTactics.block in All_fold_nil P = b)

  
  A : Type
  P : list A → A → Type
  d : A
  Γ : list A
  a : All_fold P Γ
  p : P Γ d
  b : All_fold P (d :: Γ)
  ============================
   (let H := CoreTactics.block in
    NoConfusionHom_All_fold A P (d :: Γ) (All_fold_cons P a p) b
    → let H0 := CoreTactics.block in All_fold_cons P a p = b)


DEBUG:Going to execute:
try simpl in H