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The test for Equatable of precomposed characters of Unicode.
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| func unicodeCodePointsToString(_ codePoints :[UInt32]) -> String { | |
| let unicodeScalars = codePoints.compactMap { Unicode.Scalar($0) } | |
| let characters = unicodeScalars.map { Character($0) } | |
| let string = String(characters) | |
| return string | |
| } | |
| // HIRAGANA LETTER GA | |
| let ga = unicodeCodePointsToString([0x304C]) | |
| // HIRAGANA LETTER KA, COMBINING KATAKANA-HIRAGANA VOICED SOUND MARK | |
| let kaPlusDakuten = unicodeCodePointsToString([0x304B, 0x3099]) | |
| print(ga == kaPlusDakuten) // true |
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