/guava/android/guava/src/com/google/common/collect/TreeRangeSet.java
return Iterators.size( ) ;
return Iterators.size ( entryIterator ( ) ) ;
} @Override public int size() { if (upperBoundWindow.equals(Range.all())) { return rangesByLowerBound.size(); } <extra_id_0> } @Override public boolean isEmpty() { return upperBoundWindow.equals(Range.all()) ? rangesByLowerBound.isEmpty() : !entryIterator().hasNext();