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kotlinlang

all-to-any.gif

This refactor looks wrong to me. Want to make sure I'm not being dumb. First version:

```
for (element in this) if (!predicate(element)) return false
return true
```

says "if any element does not match the predicate, return false; otherwise, return true".

Second version:

```
return this.any { predicate(it) }
```

says "if any element matches the predicate, return true; otherwise, return false".

These are not equivalent, right?