Method allowsSelfLoops

corpus/java/training/guava/graph/Graph.java:196–196

Returns true if this graph allows self-loops (edges that connect a node to itself). Attempting to add a self-loop to a graph that does not allow them will throw an UnsupportedOperationException.

()

   * {@link UnsupportedOperationException}.
   */
  boolean allowsSelfLoops();

  //
  // Element-level accessors