lean4-htt/tests/lean/440.lean
2021-05-15 20:54:54 -07:00

11 lines
138 B
Text

theorem t1 : True := _
theorem t2 : True := t1
def f (x : Nat) : Nat := x + _
#check f
def g (x : Nat) : Nat :=
f (x + x)
#eval g 0