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[DOC] Enhanced RDoc for String (#5685)
Treats: #chars #codepoints #each_char #each_codepoint #each_grapheme_cluster #grapheme_clusters Also, corrects a passage in #unicode_normalize that mentioned module UnicodeNormalize, whose doc (:nodoc:, actually) says not to mention it.
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2022-03-23 04:51:26 +09:00
Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>
7 changed files with 88 additions and 58 deletions
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doc/string/codepoints.rdoc
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doc/string/codepoints.rdoc
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Returns an array of the codepoints in +self+;
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each codepoint is the integer value for a character:
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'hello'.codepoints # => [104, 101, 108, 108, 111]
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'тест'.codepoints # => [1090, 1077, 1089, 1090]
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'こんにちは'.codepoints # => [12371, 12435, 12395, 12385, 12399]
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