Re^4: Syntax Question Related to "join" on a Complex Data Structure

That does help, thanks haukex. That use feature 'postderef'; reduced the warning to:

Postfix dereference is experimental at Web_Chat_IP_Match.pl line 142.

So "sufficiently modern" really meant "the most recent version" then. :-)

I'll probably stick to the old block notation anyway, at least for the near foreseeable future. I'm just more comfortable with it I guess.

I love it when things get difficult; after all, difficult pays the mortgage. - Dr. Keith Whites
I hate it when things get difficult, so I'll just sell my house and rent cheap instead. - perldigious

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Re^5: Syntax Question Related to "join" on a Complex Data Structure by haukex (Archbishop) on Oct 26, 2016 at 13:31 UTC
Hi perldigious, Oh, right, forgot about that. You can disable the warnings yourself, or there's experimental: `use feature 'postderef'; no warnings 'experimental::postderef'; # - OR - use experimental 'postderef';` [download] Regards, -- Hauke D	[reply] [d/l]