Re: sub return value in qq{}


good chemistry is complicated, and a little bit messy -LW
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by johngg (Canon)

on Nov 02, 2022 at 09:55 UTC ( #11147907=note: print w/replies, xml )

Need Help??

Babycart operator!

johngg@aleatico:~$ perl -Mstrict -Mwarnings -E 'say q{};
sub bar {return q{bar} }
say qq{Drink at the @{ [ bar() ]}};'

Drink at the bar
[download]

Cheers,

JohnGG

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Re^2: sub return value in qq{} by eyepopslikeamosquito (Bishop) on Nov 02, 2022 at 11:18 UTC
In case anyone is interested in the long and fascinating history of the Baby Cart secret operator, including who invented it in the first place back in 1994, and how it came to be known by such a strange name today, see: Re^3: Hidden features of Perl (Baby Cart Secret Operator).	[reply]

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