// Source code example for "A Practical Introduction
// to Data Structures and Algorithm Analysis"
// by Clifford A. Shaffer, Prentice Hall, 1998.
// Copyright 1998 by Clifford A. Shaffer

// Linked list for graphs: Provides access to curr.
class GraphList extends LList {
  public Link currLink() { return curr; }
  public void setCurr(Link who) { curr = who; }
} // class GraphList