/guava/guava/src/com/google/common/collect/Synchronized.java
return delegate( ).compute( remappingFunction, key) ;
return delegate ( ) .compute ( key, remappingFunction ) ;
@Override @CheckForNull public V compute( K key, BiFunction<? super K, ? super @Nullable V, ? extends @Nullable V> remappingFunction) { synchronized (mutex) { <extra_id_0> } } @Override @CheckForNull public V merge( K key,