obviously to split can be used to break a string in to sub-strings at specific character or delimiter string, but i was looking for any easy way to break into fixed length sub-strings. eg.
"abcde".splitAt(2) == listOf("ab", "cd", "e")
any ideas?
efficiently break Kotlin string into fixed length sub-strings without using regex
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1 Answers
Use the CharSequence.chunked(size: Int) function. It does exactly that:
println("abcde".chunked(2)) // [ab, cd, e]
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