Unicode strings: Difference between revisions
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→{{header|Raku}}: Even more Unicodey
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Raku programs and strings are all in Unicode and operate at a grapheme abstraction level, which is agnostic to underlying encodings or normalizations. (These are generally handled at program boundaries.) Opened files default to UTF-8 encoding. All Unicode character properties are in play, so any appropriate characters may be used as parts of identifiers, whitespace, or user-defined operators. For instance:
<syntaxhighlight lang="raku" line>sub prefix:<∛> (\𝐕) { 𝐕 **
say ∛27; # prints 3</syntaxhighlight>
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