in reply to Re^4: How does 'goto LABEL' search for its label? (yow?)
in thread How does 'goto LABEL' search for its label?
I didn't say it should be disallowed. I said it is squirrely. In particular, it is easy to see doing this by accident. So it is appropriate to issue a warning which even provides the opportunity to add a line indicating "yes, I really did intentionally use 'goto' to exit this subroutine".
And die is a less squirrely way to unwind a stack.
- tye
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Re^6: How does 'goto LABEL' search for its label? (yow!)
by LanX (Saint) on Jan 17, 2013 at 04:11 UTC |
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Seekers of Perl Wisdom