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Re: Exiting subroutine via nextby ikegami (Patriarch) |
on Dec 07, 2006 at 06:41 UTC ( [id://588271]=note: print w/replies, xml ) | Need Help?? |
I believe that's it's implemented at its simplest. next, last and redo simply locate the closest frame on the stack that supports the operation. Doing anything different would require extra work.
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