That extra bit of code there is to get the constructor to work as both an object method and a class method. I.e. it allows the user of the class to write my $newobj = $someobj->new(); or the more familiar my $newobj = ThisClass->new();. Some people (I'm one) think this isn't really a good idea most of the time.
-sauoq "My two cents aren't worth a dime.";
In reply to Re: Objects and references
by sauoq
in thread Objects and references
by jeanluca
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