// 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, classparts, ClassParts {{
    out.print(" ");
    needSpace = false;
  }}

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

  before -> ParamClassName, parameters, ClassName_Commalist {{
    out.print("(");
    needSpace = false;
  }}

  after -> ParamClassName, parameters, ClassName_Commalist {{
    out.print(")");
    needSpace = false;
  }}

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

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

  before Part {{
    out.println();
    for (int i = 0; i < indent; i++) out.print("\t");
    needSpace = false;
  }}

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

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

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

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

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

  before AlternationClass {{
    out.print(":");
    needSpace = false;
    out.print("\t");
    indent++;
    needSpace = false;
  }}

  after AlternationClass {{
    indent--;
    space();
    out.print("common");
    needSpace = true;
  }}

  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;
    out.print("}");
    needSpace = false;
  }}

  before -> ClassSpec, actual_parameters, ClassSpec_Commalist {{
    out.print("(");
    needSpace = false;
  }}

  after -> ClassSpec, actual_parameters, ClassSpec_Commalist {{
    out.print(")");
    needSpace = false;
  }}

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

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

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

  before PrintSkip {{
    out.print("*l");
    needSpace = true;
  }}

  before PrintSpace {{
    out.print("*s");
    needSpace = true;
  }}

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

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

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

  before -> EnhancementBody, syntaxtoken, SyntaxToken {{
    out.print(":");
    needSpace = false;
  }}

  before -> PartCoordinate, syntaxclassname, SyntaxClassName {{
    space();
    out.print("part");
    needSpace = true;
  }}

  before -> PartCoordinate, syntaxpartname, SyntaxPartName {{
    out.print(".");
    needSpace = false;
  }}

  before -> OptionalPartCoordinate, syntaxclassname, SyntaxClassName {{
    space();
    out.print("inside");
    needSpace = true;
    space();
    out.print("optional");
    needSpace = true;
    space();
    out.print("part");
    needSpace = true;
  }}

  before -> OptionalPartCoordinate, syntaxpartname, SyntaxPartName {{
    out.print(".");
    needSpace = false;
  }}

  before -> ClassBody, syntaxclassname, SyntaxClassName {{
    space();
    out.print("class");
    needSpace = true;
  }}

  before -> CollectionCoordinate, syntaxclassname, SyntaxClassName {{
    space();
    out.print("collection");
    needSpace = true;
  }}

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

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

  before -> SyntaxClassName, ident, Ident {{
    space();
    out.print(source.get_ident());
    needSpace = true;
  }}

  before -> SyntaxPartName, ident, Ident {{
    space();
    out.print(source.get_ident());
    needSpace = true;
  }}

  before Before {{
    space();
    out.print("before");
    needSpace = true;
  }}

  before After {{
    space();
    out.print("after");
    needSpace = true;
  }}

  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;
  }}

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

  before -> ClassElement_PSandwich, s, ClassElement_Sandwich {{
    out.print("{");
    needSpace = false;
  }}

  after -> ClassElement_PSandwich, s, ClassElement_Sandwich {{
    out.print("}");
    needSpace = false;
  }}

  before -> ClassElement_Sandwich, inner, ClassElement {{
    out.print(" ");
    needSpace = false;
  }}

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

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

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

  before -> Nonempty_Definition_DList, next, Nonempty_Definition_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_ClassName_Commalist, next, Nonempty_ClassName_Commalist {{
    out.print(",");
    needSpace = false;
    out.print(" ");
    needSpace = false;
  }}

  before -> Nonempty_ClassElementWithSyntax_List, next, Nonempty_ClassElementWithSyntax_List {{
    out.print(" ");
    needSpace = false;
  }}

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

  before -> Nonempty_Syntax_List, next, Nonempty_Syntax_List {{
    out.print(" ");
    needSpace = false;
  }}

  before -> Nonempty_ClassSpec_Commalist, next, Nonempty_ClassSpec_Commalist {{
    out.print(",");
    needSpace = false;
    out.print(" ");
    needSpace = false;
  }}

  before -> Nonempty_Enhancement_List, next, Nonempty_Enhancement_List {{
    out.print(" ");
    needSpace = false;
  }}

}