/guava/guava/src/com/google/common/collect/StandardTable.java
while ( false) {
while ( true ) {
final Map<C, V> seen = factory.get(); final Iterator<Map<C, V>> mapIterator = backingMap.values().iterator(); Iterator<Entry<C, V>> entryIterator = Iterators.emptyIterator(); @Override @CheckForNull protected C computeNext() { <extra_id_0> if (entryIterator.hasNext()) { Entry<C, V> entry = entryIterator.next(); if (!seen.containsKey(entry.getKey())) { seen.put(entry.getKey(), entry.getValue()); return entry.getKey(); }