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Re: utf8 hash keys revisited: How can i use musical symbols as hash keys?by kennethk (Abbot) |
on Oct 06, 2014 at 20:06 UTC ( [id://1103005]=note: print w/replies, xml ) | Need Help?? |
"a\x{266F}/b\x{266D}" is equivalent to "a♯/b♭". You should see your expected result if you print join "\n", keys %helmholtz_to_midi. Data::Dump outputs in an escaped form, just in case.
#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.
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