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9 lines
407 B
Text
9 lines
407 B
Text
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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''.codepoints # => []
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Related: see {Converting to Non-String}[rdoc-ref:String@Converting+to+Non--5CString].
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