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Added "Place noop comment in functions left empty by intention" section

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Wojciech Nagrodzki 2018-08-16 18:05:12 +02:00
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@ -26,3 +26,12 @@ guard let value = optionalValue else { fatalError("reason why value must be pres
```
> This is to avoid situations in which reason for force unwrapping is undocumented.
### Place noop comment in functions left empty by intention
```swift
func didDeliver(parcel: Parcel) {
// noop
}
```
> This is to make clear function is empty by intention and not by mistake