// This file is automatically generated by Demeter/Java.

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 A (@
    out.println("before A");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after A (@
    out.println("after A");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> A, b, B (@
    out.println("before -> A, b, B ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> A, b, B (@
    out.println("after -> A, b, B ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> A, e, E (@
    out.println("before -> A, e, E ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> A, e, E (@
    out.println("after -> A, e, E ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before B (@
    out.println("before B");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after B (@
    out.println("after B");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> B, d, D (@
    out.println("before -> B, d, D ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> B, d, D (@
    out.println("after -> B, d, D ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> B, e, E (@
    out.println("before -> B, e, E ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> B, e, E (@
    out.println("after -> B, e, E ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> B, x, X (@
    out.println("before -> B, x, X ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> B, x, X (@
    out.println("after -> B, x, X ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before D (@
    out.println("before D");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after D (@
    out.println("after D");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> D, c, C (@
    out.println("before -> D, c, C ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> D, c, C (@
    out.println("after -> D, c, C ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before E (@
    out.println("before E");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after E (@
    out.println("after E");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> E, c, C (@
    out.println("before -> E, c, C ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> E, c, C (@
    out.println("after -> E, c, C ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before C (@
    out.println("before C");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after C (@
    out.println("after C");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before X (@
    out.println("before X");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after X (@
    out.println("after X");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  before -> X, c, C (@
    out.println("before -> X, c, C ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after -> X, c, C (@
    out.println("after -> X, c, C ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  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 Count_C_Visitor (@
    out.println("before Count_C_Visitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  @)
  after Count_C_Visitor (@
    out.println("after Count_C_Visitor");
    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 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(" ");
  @)
}