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Re^2: Programmers Nostrums

by kyle (Abbot)
on Nov 25, 2009 at 16:47 UTC ( #809365=note: print w/ replies, xml ) Need Help??


in reply to Re: Programmers Nostrums
in thread Programmers Nostrums

Does %SIG fit into that list?


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Re^3: Programmers Nostrums
by JavaFan (Canon) on Nov 25, 2009 at 21:08 UTC
    I considered that, but if %SIG breaks "common exit", then any subroutine or function call would, wouldn't? Assuming the handler doesn't terminate the process, a signal handler returns to the point where the block was left, so it's not more an exit that calling any other sub.

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