message: Delete eprintln
diff: @@ -174,8 +174,6 @@ impl SimpleCAST {
  self.ast.remove_edge(idx);
  self.ast.add_edge(prev_action, node, SimpleCASTEdge::Action(ActionEdge::Normal));
  self.ast.add_edge(node, next_action, SimpleCASTEdge::Action(ActionEdge::Normal));
  - eprintln!("add edge {:?} to {:?}", prev_action, node);
  - eprintln!("add edge {:?} to {:?}", node, next_action);
  },
  _ => {
  radeco_warn!("Invalid nodes {}, {}", prev_action, next_action);
  @@ -274,7 +272,6 @@ impl SimpleCAST {
  ret.push(n);
  first = next_normal(n);
  }
  - eprintln!("ret.len(): {:?}", ret.len());
  if ret.len() > 0 {
  Some(ret)
  } else {
  @@ -479,9 +476,7 @@ impl<'a> CASTConverter<'a> {
  return;
  };
  self.visited.insert(current_node);
  - eprintln!("current: {:?}", current_node);
  if let Some(ref l) = self.ast.label_map.get(&current_node) {
  - eprintln!("Label at {:?}", current_node);
  c_ast.label(l);
  };
  let idx = self.ast.ast.node_weight(current_node).map(|x| x.clone());
  