add safe wrapper

This commit is contained in:
2022-12-09 11:09:32 +06:00
parent 023657558e
commit 43fe06206a
4 changed files with 22 additions and 0 deletions

View File

@@ -0,0 +1,13 @@
package dev.inmo.micro_utils.safe_wrapper
interface SafeWrapper<T> {
fun <R> safe (block: T.() -> R): Result<R> = unsafeTarget().runCatching(block)
fun <R> unsafe(block: T.() -> R): R = unsafeTarget().block()
fun unsafeTarget(): T
class Default<T>(private val t: T) : SafeWrapper<T> { override fun unsafeTarget(): T = t }
companion object {
operator fun <T> invoke(t: T) = Default(t)
}
}