I think __PACKAGE__ should be mentioned in perlvar. I understand that it is not a "variable", strictly speaking, but it is a symbol with special meaning, and perlvar seems the obvious place to start looking for documentation.

Perhaps just a mention of the name and pointer to perldata, so a quick grep can catch it.

In reply to Re^2: how to find a subroutine exists or not by mrpeabody
in thread how to find a subroutine exists or not by kingofking

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