KikuGie's Commons/dev.kikugie.commons.ranges/cross

cross

infix fun IntRange.cross(other: IntRange): IntRange(source)

Creates an intersection between this and the other range, returning IntRange.EMPTY if there's no overlap.

Samples

import dev.kikugie.commons.ranges.extend
import dev.kikugie.commons.ranges.shl
import dev.kikugie.commons.ranges.shr
import dev.kikugie.commons.ranges.contains
import dev.kikugie.commons.ranges.overlaps
import dev.kikugie.commons.ranges.cross
import dev.kikugie.commons.ranges.extend
import dev.kikugie.commons.ranges.merge
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue

fun main() { 
   //sampleStart 
   assertEquals(2..3, 1..3 cross 2..4)
assertEquals(IntRange.EMPTY, 1..3 cross 5..9) 
   //sampleEnd
}

infix fun LongRange.cross(other: LongRange): LongRange(source)

Creates an intersection between this and the other range, returning LongRange.EMPTY if there's no overlap.

Samples

import dev.kikugie.commons.ranges.extend
import dev.kikugie.commons.ranges.shl
import dev.kikugie.commons.ranges.shr
import dev.kikugie.commons.ranges.contains
import dev.kikugie.commons.ranges.overlaps
import dev.kikugie.commons.ranges.cross
import dev.kikugie.commons.ranges.extend
import dev.kikugie.commons.ranges.merge
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue

fun main() { 
   //sampleStart 
   assertEquals(2..3, 1..3 cross 2..4)
assertEquals(IntRange.EMPTY, 1..3 cross 5..9) 
   //sampleEnd
}