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Re^13: Getting for() to accept a tied array in one statementby ikegami (Patriarch) |
on Apr 28, 2019 at 19:13 UTC ( [id://1233085]=note: print w/replies, xml ) | Need Help?? |
The fact that for ((), @a) calls it once means you're relying on internal implementation. Whether you call it bug or undefined behaviour doesn't matter.
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