Call action
with each entry in this linked list.
It's an error if action
modify the linked list.
void forEach(void action(E entry)) { int modificationCount = _modificationCount; if (isEmpty) return; E current = _first; do { action(current); if (modificationCount != _modificationCount) { throw new ConcurrentModificationError(this); } current = current._next; } while (!identical(current, _first)); }
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Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-collection/LinkedList/forEach.html