class V8::Function

def self.rubycall(rubycode, *args)
  begin
    To.v8(rubycode.call(*args))
  rescue StandardError => e
    V8::C::ThrowException(V8::C::Exception::Error(V8::C::String::New(e.message)))
  end
end

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