Thanx for the quick answers!

>  1.8 has a library set.rb

Good. And YAQ (Yet Another Question): how can I find documentation about
1.8 features? Ok, I can peek into the code, but I hope something more
appropiate...

Gergo
-- 
+-[ Kontra, Gergely<kgergely / mcl.hu> PhD student Room IB113 ]---------+
| http://www.mcl.hu/~kgergely            "Olyan langesz vagyok, hogy  |
| Mobil:(+36 20) 356 9656 ICQ: 175564914   poroltoval kellene jarnom" |
+---Magyar php mirror es magyar php dokumentacio: http://hu.php.net---+