Q. In your UTF-8 Perl script, which characters in the subroutine name "smiley" aren't Unicode characters?

A. None of them. In fact, every character in your Perl script is a Unicode character.

☺

(The Perl documentation is inaccurate. It uses the word "Unicode" incorrectly in the sentence you quoted.)

Jim

In reply to Re^2: avoid writing 'use utf8' in every script by Jim
in thread avoid writing 'use utf8' in every script by reqnode

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