fun extractGraphemeClusters(input: String): List<String> { | |
val characters = mutableListOf<String>() | |
val iterator = BreakIterator.getCharacterInstance() | |
iterator.setText(input) | |
var start = iterator.first() | |
var iterated = false | |
while (!iterated) { | |
val next = iterator.next() | |
if (next == BreakIterator.DONE) { | |
iterated = true | |
continue | |
} | |
val extracted = input.substring(start, next) | |
start = next | |
characters += extracted | |
} | |
return characters | |
} |
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