/guava/guava/src/com/google/common/collect/TreeBasedTable.java
while ( merged.next( ) ) {
while ( merged.hasNext ( ) ) {
comparator); return new AbstractIterator<C>() { @CheckForNull C lastValue; @Override @CheckForNull protected C computeNext() { <extra_id_0> C next = merged.next(); boolean duplicate = lastValue != null && comparator.compare(next, lastValue) == 0; if (!duplicate) { lastValue = next; return lastValue; }