// This file is automatically generated by DemeterJ.

SubgraphVisitor {
  {{
    private java.util.Stack history = new java.util.Stack();
    public SubgraphVisitor(Object obj) {
      history.push(obj);
    }
  }}

  before Main {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> MAX_CSP_Products, max_csp_list, MAX_CSP_List {{
    if (is_equal) {
      MAX_CSP_Products obj = (MAX_CSP_Products) history.peek();
      Object temp1 = obj.get_max_csp_list();
      if(temp1==null) { is_equal = false; return; }
      history.push(temp1);
    }
  }}
  after -> MAX_CSP_Products, max_csp_list, MAX_CSP_List {{
    if (is_equal) history.pop();
  }}

  before MAX_CSP_Products {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> MAX_CSP, transitionrules, TransitionRules {{
    if (is_equal) {
      MAX_CSP obj = (MAX_CSP) history.peek();
      Object temp2 = obj.get_transitionrules();
      if(temp2==null) { is_equal = false; return; }
      history.push(temp2);
    }
  }}
  after -> MAX_CSP, transitionrules, TransitionRules {{
    if (is_equal) history.pop();
  }}

  before -> MAX_CSP, transitionmanager, TransitionManager {{
    if (is_equal) {
      MAX_CSP obj = (MAX_CSP) history.peek();
      Object temp3 = obj.get_transitionmanager();
      if(temp3==null) { is_equal = false; return; }
      history.push(temp3);
    }
  }}
  after -> MAX_CSP, transitionmanager, TransitionManager {{
    if (is_equal) history.pop();
  }}

  before MAX_CSP {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> TransitionRules, decide, Decide {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp4 = obj.get_decide();
      if(temp4==null) { is_equal = false; return; }
      history.push(temp4);
    }
  }}
  after -> TransitionRules, decide, Decide {{
    if (is_equal) history.pop();
  }}

  before -> TransitionRules, up, UP {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp5 = obj.get_up();
      if(temp5==null) { is_equal = false; return; }
      history.push(temp5);
    }
  }}
  after -> TransitionRules, up, UP {{
    if (is_equal) history.pop();
  }}

  before -> TransitionRules, reduce, Reduce {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp6 = obj.get_reduce();
      if(temp6==null) { is_equal = false; return; }
      history.push(temp6);
    }
  }}
  after -> TransitionRules, reduce, Reduce {{
    if (is_equal) history.pop();
  }}

  before -> TransitionRules, ssr, SSR {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp7 = obj.get_ssr();
      if(temp7==null) { is_equal = false; return; }
      history.push(temp7);
    }
  }}
  after -> TransitionRules, ssr, SSR {{
    if (is_equal) history.pop();
  }}

  before -> TransitionRules, restart, Restart {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp8 = obj.get_restart();
      if(temp8==null) { is_equal = false; return; }
      history.push(temp8);
    }
  }}
  after -> TransitionRules, restart, Restart {{
    if (is_equal) history.pop();
  }}

  before -> TransitionRules, finale, Finale {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp9 = obj.get_finale();
      if(temp9==null) { is_equal = false; return; }
      history.push(temp9);
    }
  }}
  after -> TransitionRules, finale, Finale {{
    if (is_equal) history.pop();
  }}

  before -> TransitionRules, update, Update {{
    if (is_equal) {
      TransitionRules obj = (TransitionRules) history.peek();
      Object temp10 = obj.get_update();
      if(temp10==null) { is_equal = false; return; }
      history.push(temp10);
    }
  }}
  after -> TransitionRules, update, Update {{
    if (is_equal) history.pop();
  }}

  before TransitionRules {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> Decide, order, Order {{
    if (is_equal) {
      Decide obj = (Decide) history.peek();
      Object temp11 = obj.get_order();
      if(temp11==null) { is_equal = false; return; }
      history.push(temp11);
    }
  }}
  after -> Decide, order, Order {{
    if (is_equal) history.pop();
  }}

  before Decide {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before Order {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> ValueOrder, kind, VOKind {{
    if (is_equal) {
      ValueOrder obj = (ValueOrder) history.peek();
      Object temp12 = obj.get_kind();
      if(temp12==null) { is_equal = false; return; }
      history.push(temp12);
    }
  }}
  after -> ValueOrder, kind, VOKind {{
    if (is_equal) history.pop();
  }}

  before ValueOrder {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before VOKind {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> VariableOrder, lookaheadpolynomial, LookAheadPolynomial {{
    if (is_equal) {
      VariableOrder obj = (VariableOrder) history.peek();
      Object temp13 = obj.get_lookaheadpolynomial();
      if(temp13==null) { is_equal = false; return; }
      history.push(temp13);
    }
  }}
  after -> VariableOrder, lookaheadpolynomial, LookAheadPolynomial {{
    if (is_equal) history.pop();
  }}

  before VariableOrder {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before LookAheadPolynomial {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before Random {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> UP, implicationgraph, ImplicationGraph {{
    if (is_equal) {
      UP obj = (UP) history.peek();
      Object temp14 = obj.get_implicationgraph();
      if(temp14==null) { is_equal = false; return; }
      history.push(temp14);
    }
  }}
  after -> UP, implicationgraph, ImplicationGraph {{
    if (is_equal) history.pop();
  }}

  before UP {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> SSR, implicationgraph, ImplicationGraph {{
    if (is_equal) {
      SSR obj = (SSR) history.peek();
      Object temp15 = obj.get_implicationgraph();
      if(temp15==null) { is_equal = false; return; }
      history.push(temp15);
    }
  }}
  after -> SSR, implicationgraph, ImplicationGraph {{
    if (is_equal) history.pop();
  }}

  before SSR {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before ImplicationGraph {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before Reduce {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before Restart {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before Finale {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before Update {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before TransitionManager {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before PrintVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
    is_equal = is_equal && host.get_indent() == ((PrintVisitor) obj).get_indent();
    is_equal = is_equal && host.get_needSpace() == ((PrintVisitor) obj).get_needSpace();
  }}

  before CopyVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
    Object temp16 = host.get_copy();
    Object temp17 = ((CopyVisitor) obj).get_copy();
    if(temp16 == null && temp17 == null) {}
    else if(temp16 == null ||
            temp17 == null ||
            !temp16.equals(temp17)) { is_equal = false; return; }
  }}

  before SubgraphVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
    is_equal = is_equal && host.get_is_equal() == ((SubgraphVisitor) obj).get_is_equal();
  }}

  before EqualVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
    is_equal = is_equal && host.get_is_equal() == ((EqualVisitor) obj).get_is_equal();
  }}

  before DisplayVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
    is_equal = is_equal && host.get_indent() == ((DisplayVisitor) obj).get_indent();
  }}

  before TraceVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
    is_equal = is_equal && host.get_indent() == ((TraceVisitor) obj).get_indent();
  }}

  before UniversalVisitor {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> MAX_CSP_List, first, Nonempty_MAX_CSP_List {{
    if (is_equal) {
      MAX_CSP_List obj = (MAX_CSP_List) history.peek();
      Object temp18 = obj.get_first();
      if(temp18==null) { is_equal = false; return; }
      history.push(temp18);
    }
  }}
  after -> MAX_CSP_List, first, Nonempty_MAX_CSP_List {{
    if (is_equal) history.pop();
  }}

  before MAX_CSP_List {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  before -> Nonempty_MAX_CSP_List, it, MAX_CSP {{
    if (is_equal) {
      Nonempty_MAX_CSP_List obj = (Nonempty_MAX_CSP_List) history.peek();
      Object temp19 = obj.get_it();
      if(temp19==null) { is_equal = false; return; }
      history.push(temp19);
    }
  }}
  after -> Nonempty_MAX_CSP_List, it, MAX_CSP {{
    if (is_equal) history.pop();
  }}

  before -> Nonempty_MAX_CSP_List, next, Nonempty_MAX_CSP_List {{
    if (is_equal) {
      Nonempty_MAX_CSP_List obj = (Nonempty_MAX_CSP_List) history.peek();
      Object temp20 = obj.get_next();
      if(temp20==null) { is_equal = false; return; }
      history.push(temp20);
    }
  }}
  after -> Nonempty_MAX_CSP_List, next, Nonempty_MAX_CSP_List {{
    if (is_equal) history.pop();
  }}

  before Nonempty_MAX_CSP_List {{
    Object obj = history.peek();
    is_equal = is_equal && obj.getClass().equals(host.getClass());
    if(!is_equal) return;
  }}

  return boolean {{ is_equal }}
}