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

DisplayVisitor {
  (@
    private java.io.PrintStream out = System.out;
    java.io.PrintStream get_out() { return out; }
    void set_out(java.io.PrintStream new_out)
      { out = new_out; }
    DisplayVisitor(java.io.PrintStream out) {
      set_out(out);
    }
  @)

  before Person (@
    out.print(": Person  (");
    indent++;
  @)
  after Person (@
    out.print(" )");
    indent--;
  @)
  before -> Person, personname, Ident (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<personname> ");
    out.print(" : Ident");
    out.print(" \"" + source.get_personname() + "\"");
  @)
  before -> Person, spouse, Person (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<spouse> ");
  @)
  before -> Person, siblings, Person_NList (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<siblings> ");
  @)
  before Main (@
    out.print(": Main  (");
    indent++;
  @)
  after Main (@
    out.print(" )");
    indent--;
  @)
  before PrintVisitor (@
    out.print(": PrintVisitor  (");
    indent++;
  @)
  after PrintVisitor (@
    out.print(" )");
    indent--;
  @)
  before -> PrintVisitor, indent, int (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<indent> ");
    out.print(" : int \"" + dest + "\"");
  @)
  before -> PrintVisitor, needSpace, boolean (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<needSpace> ");
    out.print(" : boolean \"" + dest + "\"");
  @)
  before CopyVisitor (@
    out.print(": CopyVisitor  (");
    indent++;
  @)
  after CopyVisitor (@
    out.print(" )");
    indent--;
  @)
  before -> CopyVisitor, copy, Object (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<copy> ");
  @)
  before EqualVisitor (@
    out.print(": EqualVisitor  (");
    indent++;
  @)
  after EqualVisitor (@
    out.print(" )");
    indent--;
  @)
  before -> EqualVisitor, is_equal, boolean (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<is_equal> ");
    out.print(" : boolean \"" + dest + "\"");
  @)
  before DisplayVisitor (@
    out.print(": DisplayVisitor  (");
    indent++;
  @)
  after DisplayVisitor (@
    out.print(" )");
    indent--;
  @)
  before -> DisplayVisitor, indent, int (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<indent> ");
    out.print(" : int \"" + dest + "\"");
  @)
  before TraceVisitor (@
    out.print(": TraceVisitor  (");
    indent++;
  @)
  after TraceVisitor (@
    out.print(" )");
    indent--;
  @)
  before -> TraceVisitor, indent, int (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<indent> ");
    out.print(" : int \"" + dest + "\"");
  @)
  before Person_NList (@
    out.print(": Person_NList  {");
    indent++;
  @)
  after Person_NList (@
    out.print(" }");
    indent--;
  @)
  before -> Person_NList, first, Nonempty_Person_NList (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<first> ");
  @)
  before Nonempty_Person_NList (@
    out.print(": Nonempty_Person_NList  (");
    indent++;
  @)
  after Nonempty_Person_NList (@
    out.print(" )");
    indent--;
  @)
  before -> Nonempty_Person_NList, it, Person (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<it> ");
  @)
  before -> Nonempty_Person_NList, next, Nonempty_Person_NList (@
    out.println();    for (int i = 0; i < indent; i++) out.print("\t");
    out.print("<next> ");
  @)
}