// This file is automatically generated by DemeterJ.

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 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 -> Main, programs, PathSpec_PList {{
    out.println("before -> Main, programs, PathSpec_PList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Main, programs, PathSpec_PList {{
    out.println("after -> Main, programs, PathSpec_PList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PathSpec {{
    out.println("before PathSpec");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PathSpec {{
    out.println("after PathSpec");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Compound {{
    out.println("before Compound");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Compound {{
    out.println("after Compound");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Join {{
    out.println("before Join");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Join {{
    out.println("after Join");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Join, first, PathSpec {{
    out.println("before -> Join, first, PathSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Join, first, PathSpec {{
    out.println("after -> Join, first, PathSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Join, second, PathSpec {{
    out.println("before -> Join, second, PathSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Join, second, PathSpec {{
    out.println("after -> Join, second, PathSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Merge {{
    out.println("before Merge");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Merge {{
    out.println("after Merge");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Merge, first, PathSpec {{
    out.println("before -> Merge, first, PathSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Merge, first, PathSpec {{
    out.println("after -> Merge, first, PathSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Merge, second, PathSpec {{
    out.println("before -> Merge, second, PathSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Merge, second, PathSpec {{
    out.println("after -> Merge, second, PathSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Simple {{
    out.println("before Simple");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Simple {{
    out.println("after Simple");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Simple, source, Node {{
    out.println("before -> Simple, source, Node ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Simple, source, Node {{
    out.println("after -> Simple, source, Node ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Simple, target, Node {{
    out.println("before -> Simple, target, Node ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Simple, target, Node {{
    out.println("after -> Simple, target, Node ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Path {{
    out.println("before Path");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Path {{
    out.println("after Path");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Path, source, Node {{
    out.println("before -> Path, source, Node ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Path, source, Node {{
    out.println("after -> Path, source, Node ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Path, middle, Node_PList {{
    out.println("before -> Path, middle, Node_PList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Path, middle, Node_PList {{
    out.println("after -> Path, middle, Node_PList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Path, target, Node {{
    out.println("before -> Path, target, Node ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Path, target, Node {{
    out.println("after -> Path, target, Node ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ContainsVisitor {{
    out.println("before ContainsVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ContainsVisitor {{
    out.println("after ContainsVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ContainsVisitor, n, Node {{
    out.println("before -> ContainsVisitor, n, Node ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ContainsVisitor, n, Node {{
    out.println("after -> ContainsVisitor, n, Node ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before WellFormedVis {{
    out.println("before WellFormedVis");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after WellFormedVis {{
    out.println("after WellFormedVis");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Node {{
    out.println("before Node");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Node {{
    out.println("after Node");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Node, v, Ident {{
    out.println("before -> Node, v, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Node, v, Ident {{
    out.println("after -> Node, v, Ident ");
    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 SubgraphVisitor {{
    out.println("before SubgraphVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after SubgraphVisitor {{
    out.println("after SubgraphVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> SubgraphVisitor, is_equal, boolean {{
    out.println("before -> SubgraphVisitor, is_equal, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> SubgraphVisitor, is_equal, boolean {{
    out.println("after -> SubgraphVisitor, is_equal, boolean ");
    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(" ");
  }}
  before PathSpec_PList {{
    out.println("before PathSpec_PList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PathSpec_PList {{
    out.println("after PathSpec_PList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PathSpec_PList, first, Nonempty_PathSpec_PList {{
    out.println("before -> PathSpec_PList, first, Nonempty_PathSpec_PList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PathSpec_PList, first, Nonempty_PathSpec_PList {{
    out.println("after -> PathSpec_PList, first, Nonempty_PathSpec_PList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Node_PList {{
    out.println("before Node_PList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Node_PList {{
    out.println("after Node_PList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Node_PList, first, Nonempty_Node_PList {{
    out.println("before -> Node_PList, first, Nonempty_Node_PList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Node_PList, first, Nonempty_Node_PList {{
    out.println("after -> Node_PList, first, Nonempty_Node_PList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_PathSpec_PList {{
    out.println("before Nonempty_PathSpec_PList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_PathSpec_PList {{
    out.println("after Nonempty_PathSpec_PList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_PathSpec_PList, it, PathSpec {{
    out.println("before -> Nonempty_PathSpec_PList, it, PathSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_PathSpec_PList, it, PathSpec {{
    out.println("after -> Nonempty_PathSpec_PList, it, PathSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_PathSpec_PList, next, Nonempty_PathSpec_PList {{
    out.println("before -> Nonempty_PathSpec_PList, next, Nonempty_PathSpec_PList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_PathSpec_PList, next, Nonempty_PathSpec_PList {{
    out.println("after -> Nonempty_PathSpec_PList, next, Nonempty_PathSpec_PList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Node_PList {{
    out.println("before Nonempty_Node_PList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Node_PList {{
    out.println("after Nonempty_Node_PList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Node_PList, it, Node {{
    out.println("before -> Nonempty_Node_PList, it, Node ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Node_PList, it, Node {{
    out.println("after -> Nonempty_Node_PList, it, Node ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Node_PList, next, Nonempty_Node_PList {{
    out.println("before -> Nonempty_Node_PList, next, Nonempty_Node_PList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Node_PList, next, Nonempty_Node_PList {{
    out.println("after -> Nonempty_Node_PList, next, Nonempty_Node_PList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
}