Singly-linked list/Element removal: Difference between revisions
→{{header|ATS}}
Line 335:
It will be freed back into the heap. The type notation
‘(v : int)’ is because (perhaps due to an overload of the
‘=’ operator) the typechecker had difficulty determining
type of v. *)
| ~(v :: tail) when (v : int) = x =>
(* The first element matches. Replace the list with its tail. *)
| |||