forEach method Null safety

void forEach(
  1. void f(
    1. E element
    )
)

Invokes action on each element of this iterable in iteration order.

Implementation

void forEach(void f(E element)) {
  int modificationCount = _modificationCount;
  for (int i = _head; i != _tail; i = (i + 1) & (_table.length - 1)) {
    f(_table[i] as E);
    _checkModification(modificationCount);
  }
}