is their syntactic sugar around `if (a != null && b != null ) {` like there is with `a?.let ...

xenoterracide

12/10/2018, 10:34 PM

is their syntactic sugar around

if (a != null && b != null ) {

like there is with

a?.let {

diesieben07

12/10/2018, 10:37 PM

That's not syntax sugar, that is an entirely different thing. There is nothing wrong with writing an if expression.

xenoterracide

12/10/2018, 10:40 PM

tomato potato, can I check 2 vars for null and do something like

(a, b)?.let {

xenoterracide

12/10/2018, 10:40 PM

only if neither is null

diesieben07

12/10/2018, 11:03 PM

Yes, the solution is an if expression 😛

👍 1

5 Views

kotlinlang

A modern programming language that makes developers happier.