Does anybody know why there's a warning for inlini...

# announcements

[Pere Casafont]

Does anybody know why there's a warning for inlining functions that don't take lambda parameters? Such as

inline operator fun Int?.plus(other: Int?) = if (this != null && other != null) {
    this + other
} else {
    null
}

Let's say I want to use this in places that are called millions of times per second. Wouldn't the inline modifier improve performance there as well?

[kralli]

The JVM will most likely inline your call anyway, if it thinks it can profit from doing so. So the expected profit is most likely very small.

[Pere Casafont]

Good to know, thank you