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Re: Want a Hashref. Getting a List in Scalar Context.

by chip (Curate)
on May 04, 2004 at 20:34 UTC ( #350541=note: print w/ replies, xml ) Need Help??


in reply to Want a Hashref. Getting a List in Scalar Context.

A bare curly means BLOCK, not anon hash, when it occurs at the start of a statement. So if you mean it to be a hash ref, you should prefix it with something that forces it to be an expression, like a unary "+".

    -- Chip Salzenberg, Free-Floating Agent of Chaos


Comment on Re: Want a Hashref. Getting a List in Scalar Context.

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