// 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 TraceMatch {{
    space();
    out.print("tracematch");
    needSpace = true;
    out.print("(");
    needSpace = false;
  }}

  before -> TraceMatch, SymbolDeclaration, Symbol_List {{
    out.print(")");
    needSpace = false;
  }}

  before -> Symbol, name, Name {{
    space();
    out.print("sym");
    needSpace = true;
  }}

  before -> Symbol, selectorexp, SelectorExp {{
    out.print(":");
    needSpace = false;
  }}

  after -> Symbol, selectorexp, SelectorExp {{
    out.print(";");
    needSpace = false;
  }}

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

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

  before -> NodeVisit, nodename, NodeName {{
    space();
    out.print("visit");
    needSpace = true;
    out.print("(");
    needSpace = false;
  }}

  after -> NodeVisit, nodename, NodeName {{
    out.print(")");
    needSpace = false;
  }}

  before -> Target, variablename, VariableName {{
    space();
    out.print("target");
    needSpace = true;
    out.print("(");
    needSpace = false;
  }}

  after -> Target, variablename, VariableName {{
    out.print(")");
    needSpace = false;
  }}

  before -> This, variablename, VariableName {{
    space();
    out.print("this");
    needSpace = true;
    out.print("(");
    needSpace = false;
  }}

  after -> This, variablename, VariableName {{
    out.print(")");
    needSpace = false;
  }}

  before -> Compound, op, Op {{
    out.print("(");
    needSpace = false;
  }}

  after -> Compound, args, SelectorExp_List {{
    out.print(")");
    needSpace = false;
  }}

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

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

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

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

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

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

  before -> VariableName, ident, Ident {{
    space();
    out.print(source.get_ident());
    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;
  }}

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

}