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# mapAnnotations(_:)

Returns a lazy sequence where the elements of the result are computed each time they
are read by calling transform function on the annotation of an annotated feature.

```
func mapAnnotations<Feature, Input, Output>(_ transform: @escaping (Input) -> Output) -> LazyMapSequence<Base, AnnotatedFeature<Feature, Output>> where Base.Element == AnnotatedFeature<Feature, Input>
```

---

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