# Returns `self` as a String of `length`.
fun to_s_with_length(length: Int): String is abstract
+
+ # Returns `self` as a String with `bytelen` and `length` set
+ #
+ # SEE: `abstract_text::Text` for more infos on the difference
+ # between `Text::bytelen` and `Text::length`
+ fun to_s_full(bytelen, unilen: Int): String is abstract
end
redef class NativeArray[E]