class V8::Function

def call(thisObject, *args)
  err = nil
  return_value = nil
  C::TryCatch.try do |try|
    @context.enter do
      this = To.v8(thisObject)
      return_value = To.ruby(@native.Call(this, *args.map {|a| To.v8(a)}))
      err = JavascriptError.new(try) if try.HasCaught()
    end
  end
  raise err if err
  return return_value
end