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[DOC] Tweaks for String#codepoints

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BurdetteLamar 2025-07-09 13:59:39 -05:00 • committed by Peter Zhu
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doc/string/codepoints.rdoc
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@ -4,3 +4,6 @@ each codepoint is the integer value for a character:
'hello'.codepoints # => [104, 101, 108, 108, 111]
'тест'.codepoints # => [1090, 1077, 1089, 1090]
'こんにちは'.codepoints # => [12371, 12435, 12395, 12385, 12399]
''.codepoints # => []
Related: see {Converting to Non-String}[rdoc-ref:String@Converting+to+Non--5CString].