Function overloaded

test/cpp/nannew.cpp:407–407

Compile time regression test for https://github.com/nodejs/nan/issues/242 * In the presence of overloaded functions NaN should be able to pick the one * matching FunctionCallback. */

 * matching FunctionCallback.
 */
void overloaded() {}
NAN_METHOD(overloaded) {
    overloaded();  // not unused
    info.GetReturnValue().SetUndefined();