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kotlinlang

I need to make an enum for android ApplicationInfo flags:
```enum class PackageFlags(val mask: Int) {
	NONE(0), SYSTEM_APP(1), IS_DEBUGGABLE(2), SYSTEM_APP_UPDATED(128), IN_SD_CARD(262144),
	IS_DATA_ONLY(16777216), IS_STOPPED(2097152)
}```

Take in account that if you use enums intensively and you need performances, you should use `Int`s instead `EnumSet`

But I thought the whole point of enumset was for performance with its backing bitwise storage of enums? Whereas regular kotlin enums create a new class for each instance. Or maybe enumset does too when wrapping a kotlin enum?

Unless you mean using Int constants for masks with Int flag storage, which might be less clean...?

No, the point of using `EnumSet` is that readability, usability and safety is increased, because the `EnumSet` type explicitely specifies which kind of enumrators expect.
But to have this, you pay something in performances (nothing is fastest than using simple `Int`s)

since I had to deal a lot with that, I'm used to have a couple of additional functions with enums to easier the job

you can take a look here, <https://github.com/kotlin-graphics/imgui/blob/master/src/main/kotlin/imgui/enums.kt#L65-L68>

Not just a couple!!! Tons! :open_mouth: I guess I got the right person for this :slightly_smiling_face: