Azt irtad, hogy >Very interesting observation, Gergely. If it is true, like you said, then >probably Ruby internal implementation in C can further be optimized. (We >deal with this kind of issue all the time in C++, don't we? I mean, >isn't that the "+" operator and the "+=" operator invoke two different >functions in C++?) Yes they are :( But if we are at operators: Has anybody suggested to be able to define operators? I mean *NEW* operators, so one can define ++, if he wants, define ** for power... Gergo +-[Kontra, Gergely @ Budapest University of Technology and Economics]-+ | Email: kgergely / mcl.hu, kgergely / turul.eet.bme.hu | | URL: turul.eet.bme.hu/~kgergely Mobile: (+36 20) 356 9656 | +-------"Olyan langesz vagyok, hogy poroltoval kellene jarnom!"-------+ . Magyar php mirror es magyar php dokumentacio: http://hu.php.net