lean4-htt/tests/lean/run/WFRelSearch.lean
2022-03-03 11:12:32 -08:00

13 lines
390 B
Text

mutual
def f (n : Nat) (α₁ α₂ α₃ α₄ α₅ α₆ α₇ α₈ : Type) (m : Nat) : Type :=
match m with
| 0 => α₁
| m+1 => g n α₂ α₃ α₄ α₅ α₆ α₇ α₈ α₁ m
def g (n : Nat) (α₁ α₂ α₃ α₄ α₅ α₆ α₇ α₈ : Type) (m : Nat) : Type :=
match m with
| 0 => α₁
| m+1 => f n α₂ α₃ α₄ α₅ α₆ α₇ α₈ α₁ m
end