KikuGie's Commons/dev.kikugie.commons.result/notNullResult

notNullResult

inline fun <T : Any> notNullResult(value: T?): Result<T>(source)

inline fun <T : Any> notNullResult(value: T?, message: () -> String): Result<T>(source)

Converts the given value to a Result, that stores a NullPointerException when the value is null.

Samples

import dev.kikugie.commons.result.*
import kotlin.test.assertIs
import kotlin.test.assertTrue

fun main() { 
   //sampleStart 
   fun getNullable(str: String): String? =
    if (str == "null") null else str

assertTrue(notNullResult(getNullable("any")).isSuccess)
assertTrue(notNullResult(getNullable("null")).isFailure) 
   //sampleEnd
}