/guava/guava/src/com/google/common/collect/CompactHashSet.java
int entriesSize = requireEntries( ).length;int[] entries = requireEntries( ) ;
int[] entries = requireEntries ( ) ;
size--; incrementModCount(); return true; } void moveLastEntry(int dstIndex, int mask) { Object table = requireTable(); <extra_id_0> @Nullable Object[] elements = requireElements(); int srcIndex = size() - 1; if (dstIndex < srcIndex) { Object object = elements[srcIndex]; elements[dstIndex] = object; elements[srcIndex] = null;