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kotlinlang

Hey guys!
I was quite surprised with this code:
```repeat(3) {
   if (it == 0) return@repeat
   println("inside repeat")
}```
it prints “inside repeat” twice instead of 0 times
Why is that?

`repeat(3, block)` ≈ `block(0); block(1); block(2)`

your early `return` prevents `println()` when `it == 0`, but not `1` or `2`

Then is there any way to make a true break inside `repeat` or `forEach` (like  we can do in regular loops)?

as they're inline functions, you can return to an outer scope:
```run {
    repeat(3) {
        if (it == 0) return@run
        println("inside repeat")
    }
}```
but if that's necessary, IMO you should consider using a normal `for` loop instead.
```for (i in 0 until 3) {
    if (i == 0) break
    println("inside for")
}```