I think in one posting I mentioned an even shorter constructor: 
sub new { bless {}, shift }

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But we're not golfing here.

I see no problem in letting the return value of bless be the return value from a constructor, provided that there's no need to address the intermediate reference during the construction of the object.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: Re: Re: $self->{foo} in sub new {} by merlyn
in thread $self->{foo} in sub new {} by Taulmarill

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