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Re^2: Some "combined assignment operators" are exempt from "uninitialized value" warning. Is it documented anywhere?by SuicideJunkie (Vicar) |
on Sep 11, 2018 at 17:39 UTC ( [id://1222147]=note: print w/replies, xml ) | Need Help?? |
Here's one case where it won't be zero (undef instead), but it isn't very useful.
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