Method valueFunction

corpus/java/training/guava/collect/Maps.java:110–113

()

  }

  @SuppressWarnings("unchecked")
  static <V> Function<Entry<?, V>, V> valueFunction() {
    return (Function) EntryFunction.VALUE;
  }

  static <K, V> Iterator<K> keyIterator(Iterator<Entry<K, V>> entryIterator) {
    return Iterators.transform(entryIterator, Maps.<K>keyFunction());