> Using goto to get out of a subroutine is not something I've seen before

that's supported in Perl, the call stacks are properly cleaned. *

> a variable behind the scene, 

The closure variable?

For the rest I'm not sure what you are trying to tell me. (Probably not to use exceptions at all for errors? )

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Wikisyntax for the Monastery

*) from goto : it can be used to go almost anywhere else within the dynamic scope, including out of subroutines ( but it's usually better to use some other construct such as last or die.)

In reply to Re^2: Goto-labels for exception handling? by LanX
in thread Goto-labels for exception handling? by LanX

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