/guava/android/guava/src/com/google/common/graph/ImmutableValueGraph.java
return copyOf( graph) ;
return checkNotNull ( graph ) ;
return (graph instanceof ImmutableValueGraph) ? (ImmutableValueGraph<N, V>) graph : new ImmutableValueGraph<N, V>(graph); } @Deprecated public static <N, V> ImmutableValueGraph<N, V> copyOf(ImmutableValueGraph<N, V> graph) { <extra_id_0> } @Override public ElementOrder<N> incidentEdgeOrder() { return ElementOrder.stable(); } @Override