// This file is automatically generated by DemeterJ.

TraceVisitor {
  {{
    protected java.io.PrintWriter out = new java.io.PrintWriter(System.out, true);
    java.io.PrintWriter get_out()             { return out; }
    void set_out(java.io.PrintWriter new_out) { out = new_out; }
    TraceVisitor(java.io.PrintWriter out)     { set_out(out); }
    TraceVisitor(java.io.PrintStream out)
      { set_out(new java.io.PrintWriter(out, true)); }
  }}
  finish {{ out.flush(); }}


  before Main {{
    out.println("before Main");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Main {{
    out.println("after Main");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Main, s, String {{
    out.println("before -> Main, s, String ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Main, s, String {{
    out.println("after -> Main, s, String ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ChineseWallPolicyChecker {{
    out.println("before ChineseWallPolicyChecker");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ChineseWallPolicyChecker {{
    out.println("after ChineseWallPolicyChecker");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallPolicyChecker, chinesewallautomaton_list, ChineseWallAutomaton_List {{
    out.println("before -> ChineseWallPolicyChecker, chinesewallautomaton_list, ChineseWallAutomaton_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallPolicyChecker, chinesewallautomaton_list, ChineseWallAutomaton_List {{
    out.println("after -> ChineseWallPolicyChecker, chinesewallautomaton_list, ChineseWallAutomaton_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ChineseWallAutomaton {{
    out.println("before ChineseWallAutomaton");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ChineseWallAutomaton {{
    out.println("after ChineseWallAutomaton");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, automatonname, AutomatonName {{
    out.println("before -> ChineseWallAutomaton, automatonname, AutomatonName ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, automatonname, AutomatonName {{
    out.println("after -> ChineseWallAutomaton, automatonname, AutomatonName ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, currentState, State {{
    out.println("before -> ChineseWallAutomaton, currentState, State ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, currentState, State {{
    out.println("after -> ChineseWallAutomaton, currentState, State ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, startState, State {{
    out.println("before -> ChineseWallAutomaton, startState, State ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, startState, State {{
    out.println("after -> ChineseWallAutomaton, startState, State ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, transition, Transition {{
    out.println("before -> ChineseWallAutomaton, transition, Transition ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, transition, Transition {{
    out.println("after -> ChineseWallAutomaton, transition, Transition ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, groups, Group_List {{
    out.println("before -> ChineseWallAutomaton, groups, Group_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, groups, Group_List {{
    out.println("after -> ChineseWallAutomaton, groups, Group_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, citypes, CIType_List {{
    out.println("before -> ChineseWallAutomaton, citypes, CIType_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, citypes, CIType_List {{
    out.println("after -> ChineseWallAutomaton, citypes, CIType_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton, history, Access_List {{
    out.println("before -> ChineseWallAutomaton, history, Access_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton, history, Access_List {{
    out.println("after -> ChineseWallAutomaton, history, Access_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before State {{
    out.println("before State");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after State {{
    out.println("after State");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> State, accesses, Group_List {{
    out.println("before -> State, accesses, Group_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> State, accesses, Group_List {{
    out.println("after -> State, accesses, Group_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Access {{
    out.println("before Access");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Access {{
    out.println("after Access");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Access, objektid, ObjektId {{
    out.println("before -> Access, objektid, ObjektId ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Access, objektid, ObjektId {{
    out.println("after -> Access, objektid, ObjektId ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Access, group, Group {{
    out.println("before -> Access, group, Group ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Access, group, Group {{
    out.println("after -> Access, group, Group ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Group {{
    out.println("before Group");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Group {{
    out.println("after Group");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Group, groupname, GroupName {{
    out.println("before -> Group, groupname, GroupName ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Group, groupname, GroupName {{
    out.println("after -> Group, groupname, GroupName ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Group, citype, CIType {{
    out.println("before -> Group, citype, CIType ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Group, citype, CIType {{
    out.println("after -> Group, citype, CIType ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before CIType {{
    out.println("before CIType");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after CIType {{
    out.println("after CIType");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> CIType, citypename, CITypeName {{
    out.println("before -> CIType, citypename, CITypeName ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> CIType, citypename, CITypeName {{
    out.println("after -> CIType, citypename, CITypeName ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Transition {{
    out.println("before Transition");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Transition {{
    out.println("after Transition");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Transition, newAccess, Access {{
    out.println("before -> Transition, newAccess, Access ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Transition, newAccess, Access {{
    out.println("after -> Transition, newAccess, Access ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ObjektId {{
    out.println("before ObjektId");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ObjektId {{
    out.println("after ObjektId");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ObjektId, ident, Ident {{
    out.println("before -> ObjektId, ident, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ObjektId, ident, Ident {{
    out.println("after -> ObjektId, ident, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before GroupName {{
    out.println("before GroupName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after GroupName {{
    out.println("after GroupName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> GroupName, ident, Ident {{
    out.println("before -> GroupName, ident, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> GroupName, ident, Ident {{
    out.println("after -> GroupName, ident, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before CITypeName {{
    out.println("before CITypeName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after CITypeName {{
    out.println("after CITypeName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> CITypeName, ident, Ident {{
    out.println("before -> CITypeName, ident, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> CITypeName, ident, Ident {{
    out.println("after -> CITypeName, ident, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before AutomatonName {{
    out.println("before AutomatonName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after AutomatonName {{
    out.println("after AutomatonName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> AutomatonName, ident, Ident {{
    out.println("before -> AutomatonName, ident, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> AutomatonName, ident, Ident {{
    out.println("after -> AutomatonName, ident, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PrintVisitor {{
    out.println("before PrintVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PrintVisitor {{
    out.println("after PrintVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PrintVisitor, indent, int {{
    out.println("before -> PrintVisitor, indent, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PrintVisitor, indent, int {{
    out.println("after -> PrintVisitor, indent, int ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PrintVisitor, needSpace, boolean {{
    out.println("before -> PrintVisitor, needSpace, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PrintVisitor, needSpace, boolean {{
    out.println("after -> PrintVisitor, needSpace, boolean ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before CopyVisitor {{
    out.println("before CopyVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after CopyVisitor {{
    out.println("after CopyVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> CopyVisitor, copy, Object {{
    out.println("before -> CopyVisitor, copy, Object ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> CopyVisitor, copy, Object {{
    out.println("after -> CopyVisitor, copy, Object ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before SubgraphVisitor {{
    out.println("before SubgraphVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after SubgraphVisitor {{
    out.println("after SubgraphVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> SubgraphVisitor, is_equal, boolean {{
    out.println("before -> SubgraphVisitor, is_equal, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> SubgraphVisitor, is_equal, boolean {{
    out.println("after -> SubgraphVisitor, is_equal, boolean ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before EqualVisitor {{
    out.println("before EqualVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after EqualVisitor {{
    out.println("after EqualVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> EqualVisitor, is_equal, boolean {{
    out.println("before -> EqualVisitor, is_equal, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> EqualVisitor, is_equal, boolean {{
    out.println("after -> EqualVisitor, is_equal, boolean ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before DisplayVisitor {{
    out.println("before DisplayVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after DisplayVisitor {{
    out.println("after DisplayVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> DisplayVisitor, indent, int {{
    out.println("before -> DisplayVisitor, indent, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> DisplayVisitor, indent, int {{
    out.println("after -> DisplayVisitor, indent, int ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before TraceVisitor {{
    out.println("before TraceVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after TraceVisitor {{
    out.println("after TraceVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> TraceVisitor, indent, int {{
    out.println("before -> TraceVisitor, indent, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> TraceVisitor, indent, int {{
    out.println("after -> TraceVisitor, indent, int ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before UniversalVisitor {{
    out.println("before UniversalVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after UniversalVisitor {{
    out.println("after UniversalVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ChineseWallAutomaton_List {{
    out.println("before ChineseWallAutomaton_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ChineseWallAutomaton_List {{
    out.println("after ChineseWallAutomaton_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ChineseWallAutomaton_List, first, Nonempty_ChineseWallAutomaton_List {{
    out.println("before -> ChineseWallAutomaton_List, first, Nonempty_ChineseWallAutomaton_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ChineseWallAutomaton_List, first, Nonempty_ChineseWallAutomaton_List {{
    out.println("after -> ChineseWallAutomaton_List, first, Nonempty_ChineseWallAutomaton_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Group_List {{
    out.println("before Group_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Group_List {{
    out.println("after Group_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Group_List, first, Nonempty_Group_List {{
    out.println("before -> Group_List, first, Nonempty_Group_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Group_List, first, Nonempty_Group_List {{
    out.println("after -> Group_List, first, Nonempty_Group_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before CIType_List {{
    out.println("before CIType_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after CIType_List {{
    out.println("after CIType_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> CIType_List, first, Nonempty_CIType_List {{
    out.println("before -> CIType_List, first, Nonempty_CIType_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> CIType_List, first, Nonempty_CIType_List {{
    out.println("after -> CIType_List, first, Nonempty_CIType_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Access_List {{
    out.println("before Access_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Access_List {{
    out.println("after Access_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Access_List, first, Nonempty_Access_List {{
    out.println("before -> Access_List, first, Nonempty_Access_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Access_List, first, Nonempty_Access_List {{
    out.println("after -> Access_List, first, Nonempty_Access_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_ChineseWallAutomaton_List {{
    out.println("before Nonempty_ChineseWallAutomaton_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_ChineseWallAutomaton_List {{
    out.println("after Nonempty_ChineseWallAutomaton_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_ChineseWallAutomaton_List, it, ChineseWallAutomaton {{
    out.println("before -> Nonempty_ChineseWallAutomaton_List, it, ChineseWallAutomaton ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_ChineseWallAutomaton_List, it, ChineseWallAutomaton {{
    out.println("after -> Nonempty_ChineseWallAutomaton_List, it, ChineseWallAutomaton ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_ChineseWallAutomaton_List, next, Nonempty_ChineseWallAutomaton_List {{
    out.println("before -> Nonempty_ChineseWallAutomaton_List, next, Nonempty_ChineseWallAutomaton_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_ChineseWallAutomaton_List, next, Nonempty_ChineseWallAutomaton_List {{
    out.println("after -> Nonempty_ChineseWallAutomaton_List, next, Nonempty_ChineseWallAutomaton_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Group_List {{
    out.println("before Nonempty_Group_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Group_List {{
    out.println("after Nonempty_Group_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Group_List, it, Group {{
    out.println("before -> Nonempty_Group_List, it, Group ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Group_List, it, Group {{
    out.println("after -> Nonempty_Group_List, it, Group ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Group_List, next, Nonempty_Group_List {{
    out.println("before -> Nonempty_Group_List, next, Nonempty_Group_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Group_List, next, Nonempty_Group_List {{
    out.println("after -> Nonempty_Group_List, next, Nonempty_Group_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_CIType_List {{
    out.println("before Nonempty_CIType_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_CIType_List {{
    out.println("after Nonempty_CIType_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_CIType_List, it, CIType {{
    out.println("before -> Nonempty_CIType_List, it, CIType ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_CIType_List, it, CIType {{
    out.println("after -> Nonempty_CIType_List, it, CIType ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_CIType_List, next, Nonempty_CIType_List {{
    out.println("before -> Nonempty_CIType_List, next, Nonempty_CIType_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_CIType_List, next, Nonempty_CIType_List {{
    out.println("after -> Nonempty_CIType_List, next, Nonempty_CIType_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Access_List {{
    out.println("before Nonempty_Access_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Access_List {{
    out.println("after Nonempty_Access_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Access_List, it, Access {{
    out.println("before -> Nonempty_Access_List, it, Access ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Access_List, it, Access {{
    out.println("after -> Nonempty_Access_List, it, Access ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Access_List, next, Nonempty_Access_List {{
    out.println("before -> Nonempty_Access_List, next, Nonempty_Access_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Access_List, next, Nonempty_Access_List {{
    out.println("after -> Nonempty_Access_List, next, Nonempty_Access_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
}