What am I doing wrong here, is it not possible to ...

# getting-started

[spicyspiders]

What am I doing wrong here, is it not possible to use ternery inside Triple?

return Triple((adults > 0 ? adults : null), (children > 0 ? children : null), (infants > 0 ? infants : null))

[diesieben07]

Kotlin does not have the "ternary operator". Use an if expression instead:
Triple(if adults > 0 adults else null, ...

[diesieben07]

In this case you might also use takeIf for more readability:
Triple(adults.takeIf { it > 0 }, ...

[spicyspiders]

Thanks, takeIf is definitely better.