redef var length: Int = 0
- init do end
-
redef fun output
do
var i = 0
type SELFTYPE: Text
- private var target: SELFTYPE
+ var target: SELFTYPE
redef fun is_empty do return target.is_empty
redef fun append(s)
do
- var my_items = target.items
var s_length = s.length
if target.capacity < s.length then enlarge(s_length + target.length)
end