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Perl: the Markov chain saw | |
PerlMonks |
Re^4: prevent stringification for hash-keysby 1nickt (Canon) |
on Feb 17, 2019 at 12:37 UTC ( #1230033=note: print w/replies, xml ) | Need Help?? |
"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.
In Section
Seekers of Perl Wisdom
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