Hello. Got an interesting question: what is $:: variable?

According to perldata there is no such special variable. According to perl variable syntax it's unnamed variable from main package. But if I dump %main:: - it's not there. But it's somewhere, because i can store and retrive data from it.

Read wonderful article about symbol tables but it didn't helped.

So, what is this thing?

And one more question: how several double-colon in a row being treated? Like $::::somevar ?

In reply to Perl nuances: unnamed variable by hurricup
in thread Creating Perl5 plugin for Intellij IDEA (Camelcade) by hurricup

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