I am not sure, but I think that Nr::CE::->setAWArgs(\@PK::NWKK::AA); here is equivalent to Nr::CE->setAWArgs(\@PK::NWKK::AA);. This is because an identifier followed by a double colon followed by nothing is usually equivalent to just the identifier as a bareword (without the double colon) except that it works under strict but warns if a package with the same name doesn't exist.

In reply to Re: what are these by ambrus
in thread what are these by opensourcer

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