class Opal::Nodes::CallNode

to be generated by CallNode.
this method. If this method returns nil, then the method will continue
Handle "special" method calls, e.g. require(). Subclasses can override

def handle_special
  if SPECIALS.include? meth
    if result = __send__("handle_#{meth}")
      push result
    return true
    end
  end
end