rangeUntil
Returns a range from this value up to but excluding the specified to value.
If the to value is less than or equal to this
value, then the returned range is empty.
Since Kotlin
1.7Creates an open-ended range from this Comparable value to the specified that value.
This value needs to be smaller than that value, otherwise the returned range will be empty.
Since Kotlin
1.7Samples
import java.sql.Date
import kotlin.test.assertFalse
import kotlin.test.assertTrue
fun main() {
//sampleStart
val start = Date.valueOf("2017-01-01")
val end = Date.valueOf("2017-12-31")
val range = start..end
println(range) // 2017-01-01..2017-12-31
println("Date.valueOf(\"2017-05-27\") in range is ${Date.valueOf("2017-05-27") in range}") // true
println("Date.valueOf(\"2018-01-01\") in range is ${Date.valueOf("2018-01-01") in range}") // false
println("Date.valueOf(\"2018-01-01\") !in range is ${Date.valueOf("2018-01-01") !in range}") // true
//sampleEnd
}
Creates an open-ended range from this Double value to the specified that value.
Numbers are compared with the ends of this range according to IEEE-754.
Since Kotlin
1.7Creates an open-ended range from this Float value to the specified that value.
Numbers are compared with the ends of this range according to IEEE-754.