> The => (fat arrow) auto-quotes the left-hand operand as long as it's a
> bareword.
>
>   foo => 'bar'
>
> is the same as
>
>   'foo' => 'bar'

And also my experiences show that this auto-quotation applies for {}'s as
well:
 $hash{"element"} is the same as $hash{element} ?.


Balazs Pozsar.
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