partition
inline fun CharSequence.partition(
predicate: (Char) -> Boolean
): Pair<CharSequence, CharSequence>
(source)
Splits the original char sequence into pair of char sequences,
where first char sequence contains characters for which predicate yielded true
,
while second char sequence contains characters for which predicate yielded false
.
import java.util.Locale
import kotlin.test.*
fun main(args: Array<String>) {
//sampleStart
fun isVowel(c: Char) = "aeuio".contains(c, ignoreCase = true)
val string = "Discussion"
val result = string.partition(::isVowel)
println(result) // (iuio, Dscssn)
//sampleEnd
}
Splits the original string into pair of strings,
where first string contains characters for which predicate yielded true
,
while second string contains characters for which predicate yielded false
.
import java.util.Locale
import kotlin.test.*
fun main(args: Array<String>) {
//sampleStart
fun isVowel(c: Char) = "aeuio".contains(c, ignoreCase = true)
val string = "Discussion"
val result = string.partition(::isVowel)
println(result) // (iuio, Dscssn)
//sampleEnd
}