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The discussion isn't about Unicode…

Yes it is about Unicode. "Unicode" is in the subject. Please go start your own discussion of water level measurements somewhere else.

reverse doesn't perform a Unicode operation.

Yes it does. Every time it reverses a Unicode string, it performs a Unicode operation.

What kind of operation is this Perl code performing?

use utf8; $utf8_text =~ s/\p{General_Category=Currency_Symbol}+/€/g;

Not a Unicode operation?

In reply to Re^7: How to reverse a (Unicode) string by Jim
in thread How to reverse a (Unicode) string by moritz

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