splitToSequence
fun CharSequence.splitToSequence(
vararg delimiters: String,
ignoreCase: Boolean = false,
limit: Int = 0
): Sequence<String>(source)
Splits this char sequence to a sequence of strings around occurrences of the specified delimiters.
Parameters
delimiters - One or more strings to be used as delimiters.
ignoreCase - true to ignore character case when matching a delimiter. By default false.
The maximum number of substrings to return. Zero by default means no limit is set.
To avoid ambiguous results when strings in delimiters have characters in common, this method proceeds from the beginning to the end of this string, and finds at each position the first element in delimiters that matches this string at that position.
fun CharSequence.splitToSequence(
vararg delimiters: Char,
ignoreCase: Boolean = false,
limit: Int = 0
): Sequence<String>(source)
Splits this char sequence to a sequence of strings around occurrences of the specified delimiters.
Parameters
delimiters - One or more characters to be used as delimiters.
ignoreCase - true to ignore character case when matching a delimiter. By default false.
Splits this char sequence to a sequence of strings around matches of the given regular expression.
import java.util.Locale
import kotlin.test.*
fun main(args: Array<String>) {
//sampleStart
val colors = "green, red , brown&blue, orange, pink&green"
val regex = "[,\\s]+".toRegex()
val mixedColor = colors.splitToSequence(regex)
.onEach { println(it) }
.firstOrNull { it.contains('&') }
println(mixedColor) // brown&blue
//sampleEnd
}Parameters
limit - Non-negative value specifying the maximum number of substrings to return.
Zero by default means no limit is set.