Re: prevent stringification for hash-keys


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by tobyink (Canon)

on Feb 17, 2019 at 01:11 UTC ( [id://1230012]=note: print w/replies, xml )

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Comment on Re: prevent stringification for hash-keys

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Re^2: prevent stringification for hash-keys by 1nickt (Canon) on Feb 17, 2019 at 03:22 UTC
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. The way forward always starts with a minimal test.	[reply]
Re^3: prevent stringification for hash-keys by soonix (Canon) on Feb 17, 2019 at 07:27 UTC
No, he wants to avoid stringification of hash keys, especially of barewords.	[reply]
Re^4: prevent stringification for hash-keys by 1nickt (Canon) on Feb 17, 2019 at 12:37 UTC
"What I really want is a way to make $hash{bare_word} a compile-time error in a lexical scope..." The way forward always starts with a minimal test.	[reply]
Re^5: prevent stringification for hash-keys by soonix (Canon) on Feb 17, 2019 at 23:57 UTC

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