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Re^2: prevent stringification for hash-keysby 1nickt (Canon) |
on Feb 17, 2019 at 03:22 UTC ( [id://1230015]=note: print w/replies, xml ) | Need Help?? |
Heheh yes tobyink I thought about that too, but the OP appears to want to forbid in code the use of a string as a hash key, whether quoted or not, and only allow using a declared variable. IIUC.
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