# | Line 111 | Line 111 | public class PriorityQueue<E> extends Ab | |
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111 | * The comparator, or null if priority queue uses elements' | |
112 | * natural ordering. | |
113 | */ | |
114 | + | @SuppressWarnings("serial") // Conditionally serializable |
115 | private final Comparator<? super E> comparator; | |
116 | ||
117 | /** |
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