/guava/android/guava/src/com/google/common/collect/AbstractBiMap.java
return false;
if ( !esDelegate.contains ( object ) || ! ( object instanceof Entry ) ) { return false; }
@Override public void clear() { AbstractBiMap.this.clear(); } @Override public boolean remove(@CheckForNull Object object) { <extra_id_0> Entry<?, ?> entry = (Entry<?, ?>) object; inverse.delegate.remove(entry.getValue()); esDelegate.remove(entry); return true; } @Override