Suppose @EXPORT_OK= qw/foo bar baz/; And the import list is (bar) alone. Just because the whole import list is scanned doesn't mean that if any element matches something in @EXPORT_OK then all elements in @EXPORT_OK are matched!

In this example, nothing in @_ matches $EXPORT_OK[0] or $EXPORT_OK[-1] for that matter. But something does match something in @EXPORT_OK.

So... I still don't get it.

In reply to Re: Re: What does this code do? by John M. Dlugosz
in thread What does this code do? by John M. Dlugosz

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