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Re^2: Disabling the interpretation of diamond <> operator in package?

by LanX (Cardinal)
on Apr 10, 2018 at 00:52 UTC ( #1212619=note: print w/replies, xml ) Need Help??


in reply to Re: Disabling the interpretation of diamond <> operator in package?
in thread Disabling the interpretation of diamond <> operator in package?

Indeed thanks! :)

see perlsub for the explanation:

&NAME;       # Makes current @_ visible to called subroutine.

It's a syntax to pass parameters through, so it can't accept new arguments.

DB<27> sub tst { [@_] } DB<28> sub outer { &tst } DB<29> x outer(1,2,3) 0 ARRAY(0x2f700e8) 0 1 1 2 2 3 DB<30> x &tst 1,2,3 Number found where operator expected at

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Wikisyntax for the Monastery

update

for clarification, while interesting, this doesn't answer my question and side effects are too weird...

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