/guava/android/guava/src/com/google/common/graph/DirectedGraphConnections.java
return nodeConnection.node.node;
return nodeConnection.node;
@Override @CheckForNull protected N computeNext() { while (nodeConnections.hasNext()) { NodeConnection<N> nodeConnection = nodeConnections.next(); if (nodeConnection instanceof NodeConnection.Succ) { <extra_id_0> } } return endOfData(); } }; }