// This file is automatically generated by DemeterJ.

PrintVisitor {
  {{
    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; }
    PrintVisitor(java.io.PrintWriter out)     { set_out(out); }
    PrintVisitor(java.io.PrintStream out)
      { set_out(new java.io.PrintWriter(out, true)); }
  }}
  finish {{ out.flush(); }}

  protected void space() {{
    if (needSpace) out.print(" ");
    needSpace = false;
  }}

  before -> ClassDef, classname, ClassName {{
    out.print("(");
    needSpace = false;
  }}

  after -> ClassDef, classparts, ClassParts {{
    out.print(")");
    needSpace = false;
  }}

  before -> ConstOrAltClass, parts, PartOrSyntax_List {{
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
  }}

  after -> ConstOrAltClass, parts, PartOrSyntax_List {{
    indent--;
    indent--;
    indent--;
  }}

  before -> Part, partname, PartName {{
    out.print("(");
    needSpace = false;
  }}

  after -> Part, partname, PartName {{
    out.print(")");
    needSpace = false;
  }}

  before -> OptionalPart, part, Part_Sandwich {{
    out.print("(opt");
    needSpace = true;
  }}

  after -> OptionalPart, part, Part_Sandwich {{
    out.print(")");
    needSpace = false;
  }}

  before ConstructionClass {{
    out.print("=");
    needSpace = false;
  }}

  before -> AlternationClass, subclasses, Subclass_Barlist {{
    out.print(":");
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
  }}

  after -> AlternationClass, subclasses, Subclass_Barlist {{
    indent--;
    indent--;
    indent--;
  }}

  before Common {{
    out.println();
    for (int i = 0; i < indent; i++) out.print("\t");
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
    out.print("*");
    needSpace = false;
    space();
    out.print("common");
    needSpace = true;
    out.print("*");
    needSpace = false;
    indent--;
    indent--;
    indent--;
  }}

  before -> RepetitionClass, sandwiched, RepeatedPart_Sandwich {{
    out.print("~");
    needSpace = false;
  }}

  before -> RepeatedPart, repeated, ClassSpec_Sandwich {{
    out.print("(");
    needSpace = false;
  }}

  after -> RepeatedPart, repeated, ClassSpec_Sandwich {{
    out.print(")");
    needSpace = false;
  }}

  before -> PlainSyntax, string, String {{
    space();
    out.print("\"" + source.get_string() + "\"");
    needSpace = true;
  }}

  before -> DirName, name, Ident {{
    space();
    out.print(source.get_name());
    needSpace = true;
  }}

  before -> ClassName, name, Ident {{
    space();
    out.print(source.get_name());
    needSpace = true;
  }}

  before -> PartName, name, Ident {{
    space();
    out.print(source.get_name());
    needSpace = true;
  }}

  before -> TraversalName, name, Ident {{
    space();
    out.print(source.get_name());
    needSpace = true;
  }}

  before -> VisitorName, name, Ident {{
    space();
    out.print(source.get_name());
    needSpace = true;
  }}

  before -> MethodName, name, Ident {{
    space();
    out.print(source.get_name());
    needSpace = true;
  }}

  before -> JavaCode, code, String {{
    out.print("(@");
    needSpace = false;
    space();
    out.print("\"" + source.get_code() + "\"");
    needSpace = true;
  }}

  after -> JavaCode, code, String {{
    out.print("@)");
    needSpace = false;
  }}

  before -> PrintVisitor, indent, int {{
    space();
    out.print(source.get_indent());
    needSpace = true;
  }}

  before -> PrintVisitor, needSpace, boolean {{
    space();
    out.print(source.get_needSpace());
    needSpace = true;
  }}

  before -> CopyVisitor, copy, Object {{
    space();
    out.print(source.get_copy());
    needSpace = true;
  }}

  before -> SubgraphVisitor, is_equal, boolean {{
    space();
    out.print(source.get_is_equal());
    needSpace = true;
  }}

  before -> EqualVisitor, is_equal, boolean {{
    space();
    out.print(source.get_is_equal());
    needSpace = true;
  }}

  before -> DisplayVisitor, indent, int {{
    space();
    out.print(source.get_indent());
    needSpace = true;
  }}

  before -> TraceVisitor, indent, int {{
    space();
    out.print(source.get_indent());
    needSpace = true;
  }}

  before -> ClassDef_DList, first, Nonempty_ClassDef_DList {{
    out.print("(");
    needSpace = false;
  }}

  after -> ClassDef_DList, first, Nonempty_ClassDef_DList {{
    out.println();
    for (int i = 0; i < indent; i++) out.print("\t");
    needSpace = false;
    out.print(")");
    needSpace = false;
  }}

  before PartOrSyntax_List {{
    out.print("(");
    needSpace = false;
  }}

  after PartOrSyntax_List {{
    out.print(")");
    needSpace = false;
  }}

  before -> Subclass_Barlist, first, Nonempty_Subclass_Barlist {{
    out.print("(");
    needSpace = false;
  }}

  after -> Subclass_Barlist, first, Nonempty_Subclass_Barlist {{
    out.print(")");
    needSpace = false;
  }}

  before Syntax_List {{
    out.print("(");
    needSpace = false;
  }}

  after Syntax_List {{
    out.print(")");
    needSpace = false;
  }}

  before -> Nonempty_ClassDef_DList, next, Nonempty_ClassDef_DList {{
    out.println();
    for (int i = 0; i < indent; i++) out.print("\t");
    needSpace = false;
    out.println();
    for (int i = 0; i < indent; i++) out.print("\t");
    needSpace = false;
  }}

  before -> Nonempty_Subclass_Barlist, next, Nonempty_Subclass_Barlist {{
    out.println();
    for (int i = 0; i < indent; i++) out.print("\t");
    needSpace = false;
    out.print("|");
    needSpace = false;
  }}

}