lean4-htt/tests/lean/def4.lean
2016-09-17 12:54:20 -07:00

23 lines
296 B
Text

set_option new_elaborator true
universe variable u
section
parameter (A : Type u)
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