/guava/guava/src/com/google/common/collect/CompactHashSet.java
delegate.forEach ( action ) ; } else { for ( int i = firstEntryIndex ( ) ; i >= 0; i = getSuccessor ( i ) ) { action.accept ( element ( i ) ) ; }
} @Override public void forEach(Consumer<? super E> action) { checkNotNull(action); Set<E> delegate = delegateOrNull(); if (delegate != null) { <extra_id_0> } } @Override public int size() { Set<E> delegate = delegateOrNull(); return (delegate != null) ? delegate.size() : size;