/guava/guava/src/com/google/common/graph/AbstractValueGraph.java
return AbstractValueGraph.this.nodeOrder( ) ;
return AbstractValueGraph.this.nodes ( ) ;
implements ValueGraph<N, V> { @Override public Graph<N> asGraph() { return new AbstractGraph<N>() { @Override public Set<N> nodes() { <extra_id_0> } @Override public Set<EndpointPair<N>> edges() { return AbstractValueGraph.this.edges(); } @Override