// 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, s, String {{
    out.println("before -> Main, s, String ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Main, s, String {{
    out.println("after -> Main, s, String ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before SPL {{
    out.println("before SPL");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after SPL {{
    out.println("after SPL");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> SPL, block, Block {{
    out.println("before -> SPL, block, Block ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> SPL, block, Block {{
    out.println("after -> SPL, block, Block ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Block {{
    out.println("before Block");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Block {{
    out.println("after Block");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Block, declaration_list, Declaration_List {{
    out.println("before -> Block, declaration_list, Declaration_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Block, declaration_list, Declaration_List {{
    out.println("after -> Block, declaration_list, Declaration_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Block, statement_nlist, Statement_NList {{
    out.println("before -> Block, statement_nlist, Statement_NList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Block, statement_nlist, Statement_NList {{
    out.println("after -> Block, statement_nlist, Statement_NList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Declaration {{
    out.println("before Declaration");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Declaration {{
    out.println("after Declaration");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Declaration, type, Type {{
    out.println("before -> Declaration, type, Type ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Declaration, type, Type {{
    out.println("after -> Declaration, type, Type ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Declaration, variable, Variable {{
    out.println("before -> Declaration, variable, Variable ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Declaration, variable, Variable {{
    out.println("after -> Declaration, variable, Variable ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Declaration, exp, Exp {{
    out.println("before -> Declaration, exp, Exp ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Declaration, exp, Exp {{
    out.println("after -> Declaration, exp, Exp ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Type {{
    out.println("before Type");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Type {{
    out.println("after Type");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Bool {{
    out.println("before Bool");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Bool {{
    out.println("after Bool");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Inte {{
    out.println("before Inte");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Inte {{
    out.println("after Inte");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Variable {{
    out.println("before Variable");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Variable {{
    out.println("after Variable");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Variable, ident, Ident {{
    out.println("before -> Variable, ident, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Variable, ident, Ident {{
    out.println("after -> Variable, ident, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Exp {{
    out.println("before Exp");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Exp {{
    out.println("after Exp");
    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 Numbe {{
    out.println("before Numbe");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Numbe {{
    out.println("after Numbe");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Numbe, val, int {{
    out.println("before -> Numbe, val, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Numbe, val, int {{
    out.println("after -> Numbe, val, int ");
    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 -> Compound, arg1, Exp {{
    out.println("before -> Compound, arg1, Exp ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Compound, arg1, Exp {{
    out.println("after -> Compound, arg1, Exp ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Compound, op, Op {{
    out.println("before -> Compound, op, Op ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Compound, op, Op {{
    out.println("after -> Compound, op, Op ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Compound, arg2, Exp {{
    out.println("before -> Compound, arg2, Exp ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Compound, arg2, Exp {{
    out.println("after -> Compound, arg2, Exp ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Op {{
    out.println("before Op");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Op {{
    out.println("after Op");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Plus {{
    out.println("before Plus");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Plus {{
    out.println("after Plus");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before GT {{
    out.println("before GT");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after GT {{
    out.println("after GT");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Statement {{
    out.println("before Statement");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Statement {{
    out.println("after Statement");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Assignment {{
    out.println("before Assignment");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Assignment {{
    out.println("after Assignment");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Assignment, variable, Variable {{
    out.println("before -> Assignment, variable, Variable ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Assignment, variable, Variable {{
    out.println("after -> Assignment, variable, Variable ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Assignment, exp, Exp {{
    out.println("before -> Assignment, exp, Exp ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Assignment, exp, Exp {{
    out.println("after -> Assignment, exp, Exp ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before IfStat {{
    out.println("before IfStat");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after IfStat {{
    out.println("after IfStat");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> IfStat, exp, Exp {{
    out.println("before -> IfStat, exp, Exp ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> IfStat, exp, Exp {{
    out.println("after -> IfStat, exp, Exp ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> IfStat, thePart, Block {{
    out.println("before -> IfStat, thePart, Block ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> IfStat, thePart, Block {{
    out.println("after -> IfStat, thePart, Block ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> IfStat, elsePart, Block {{
    out.println("before -> IfStat, elsePart, Block ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> IfStat, elsePart, Block {{
    out.println("after -> IfStat, elsePart, Block ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before WhileStat {{
    out.println("before WhileStat");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after WhileStat {{
    out.println("after WhileStat");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> WhileStat, exp, Exp {{
    out.println("before -> WhileStat, exp, Exp ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> WhileStat, exp, Exp {{
    out.println("after -> WhileStat, exp, Exp ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> WhileStat, block, Block {{
    out.println("before -> WhileStat, block, Block ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> WhileStat, block, Block {{
    out.println("after -> WhileStat, block, Block ");
    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 Declaration_List {{
    out.println("before Declaration_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Declaration_List {{
    out.println("after Declaration_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Declaration_List, first, Nonempty_Declaration_List {{
    out.println("before -> Declaration_List, first, Nonempty_Declaration_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Declaration_List, first, Nonempty_Declaration_List {{
    out.println("after -> Declaration_List, first, Nonempty_Declaration_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Statement_NList {{
    out.println("before Statement_NList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Statement_NList {{
    out.println("after Statement_NList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Statement_NList, first, Nonempty_Statement_NList {{
    out.println("before -> Statement_NList, first, Nonempty_Statement_NList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Statement_NList, first, Nonempty_Statement_NList {{
    out.println("after -> Statement_NList, first, Nonempty_Statement_NList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Declaration_List {{
    out.println("before Nonempty_Declaration_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Declaration_List {{
    out.println("after Nonempty_Declaration_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Declaration_List, it, Declaration {{
    out.println("before -> Nonempty_Declaration_List, it, Declaration ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Declaration_List, it, Declaration {{
    out.println("after -> Nonempty_Declaration_List, it, Declaration ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Declaration_List, next, Nonempty_Declaration_List {{
    out.println("before -> Nonempty_Declaration_List, next, Nonempty_Declaration_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Declaration_List, next, Nonempty_Declaration_List {{
    out.println("after -> Nonempty_Declaration_List, next, Nonempty_Declaration_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Statement_NList {{
    out.println("before Nonempty_Statement_NList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Statement_NList {{
    out.println("after Nonempty_Statement_NList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Statement_NList, it, Statement {{
    out.println("before -> Nonempty_Statement_NList, it, Statement ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Statement_NList, it, Statement {{
    out.println("after -> Nonempty_Statement_NList, it, Statement ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Statement_NList, next, Nonempty_Statement_NList {{
    out.println("before -> Nonempty_Statement_NList, next, Nonempty_Statement_NList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Statement_NList, next, Nonempty_Statement_NList {{
    out.println("after -> Nonempty_Statement_NList, next, Nonempty_Statement_NList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
}