Method updateInverseMap

output/java_guava/1.4.16/AbstractBiMap.java:149–154

(K key, boolean containedKey, V oldValue, V newValue)

  }

  private void updateInverseMap(K key, boolean containedKey, V oldValue, V newValue) {
    if (containedKey) {
      removeFromInverseMap(oldValue);
    }
    inverse.delegate.put(newValue, key);
  }

  @CanIgnoreReturnValue
  @Override