8 lines
218 B
Text
8 lines
218 B
Text
import Int.
|
|
variable List : Type -> Type
|
|
variable nil {A : Type} : List A
|
|
variable cons {A : Type} (head : A) (tail : List A) : List A
|
|
variable l : List Int.
|
|
check l = nil.
|
|
set_option pp::implicit true
|
|
check l = nil.
|