Hi very new in using Arrow Was wondering how to handle scena kotlinlang #arrow

Hi very new in using Arrow. Was wondering how to h...

Archie

09/09/2022, 2:50 AM

Hi very new in using Arrow. Was wondering how to handle scenario where I have two

Either

and both have to be

right

for me to do proper computation?

Archie

09/09/2022, 3:02 AM

Is this correct?

Copy code

suspend fun test() = either {
   val r1 = Either.Right(1).bind()
   val r2 = Either.Right(2).bind()"

    r1 + r2        
}

Thanks in advance

Youssef Shoaib [MOD]

09/09/2022, 4:58 AM

Yes, or you could do

Either.Right(1).zip(Either.Right(2)) {a, b -> a + b }

Archie

09/09/2022, 5:02 AM

Ah! Thank you very much!