From: Ferenc Engard <ferenc@...>
Date: 2003-12-27T08:49:01+09:00
Subject: array operations

Hi all!

What comparison (equality) the array operation '-' based on? I tried to
define ==, ===, even <=>, but none of them gets called. OTOH, if I have
two distinct string objects which happen to contain the same characters,
they are considered equal, even if the ids are not equal.

Thanks:
Ferenc

PS: Merry Christmas to all! :)