gcc/ada/
* nlists.ads (List_Length): Adapt comment to match the
behaviour.
-- No_List. (No_List is not considered to be the same as an empty list).
function List_Length (List : List_Id) return Nat;
- -- Returns number of items in the given list. It is an error to call
- -- this function with No_List (No_List is not considered to be the same
- -- as an empty list).
+ -- Returns number of items in the given list. If called on No_List it
+ -- returns 0, even though No_List is not considered to be the same as an
+ -- empty list.
function Next (Node : Node_Or_Entity_Id) return Node_Or_Entity_Id;
pragma Inline (Next);