addFirst method
Adds value
at the beginning of the queue.
Implementation
@override
void addFirst(E value) {
if (length >= _capacity) {
removeLast();
}
super.addFirst(value);
}
Adds value
at the beginning of the queue.
@override
void addFirst(E value) {
if (length >= _capacity) {
removeLast();
}
super.addFirst(value);
}