Quoting is not an identity function in Perl. Don't treat it like one or you'll eventually get bitten.

Make a proper identity function instead (simplified to only return the first arg instead of all of them):

sub ident { shift }

bless \(ident($_)) => 'Foo' for 3;

[download]

A little more typing? Yes. Avoids subtle bugs? Yes :)

"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, Myst: The Book of D'ni.

In reply to Re: On References to the Unnamed by hardburn
in thread On References to the Unnamed by tlm

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