lean4-htt/tests/lean/def4.lean

23 lines
275 B
Text

set_option new_elaborator true
section
parameter (A : Type)
definition f : A → A :=
λ x, x
check f
check f (0:nat) -- error
parameter {A}
definition g : A → A :=
λ x, x
check g
check g (0:nat) -- error
end
check f
check f _ (0:nat)
check g 0