protected final boolean isSameBlockDouble(final SBlock block) {
   return block.getMethod() == blockMethod;
 }
 public IntDownToDoMessageNode(final ExpressionNode orignialNode, final SBlock block) {
   super(orignialNode.getSourceSection());
   blockMethod = block.getMethod();
   valueSend = Truffle.getRuntime().createDirectCallNode(blockMethod.getCallTarget());
 }