Is there a smart way to deal with SwiftLint warnings in WithViewStore?

[masurao3]

When I use the new WithViewStore, I get the following warning when I use SwiftLint.

WithViewStore(self.store, observe: { $0 }) { viewStore in

Multiple Closures with Trailing Closure Violation: Trailing closure syntax should not be used when passing more than one closure argument (multiple_closures_with_trailing_closure)

Although I can change the SwiftList settings to avoid the warning, but I would like to solve the warnings by changing the way WithViewStore is written if possible. Is there any way to do this?

[pyrtsa]

To that very use case, you could define

func identity<T>(_ value: T) -> T { value }

and replace observe: { $0 } with observe: identity. But it won't scale if you need to do anything else that can't be a simple key path expression.

(Curiously, observe: \.self also doesn't work because of a limitation in the Swift compiler.)

[masurao3]

The code looks simple and warnings have been fixed! Thank you!

[mbrandonw]

Another alternative is to use multiple trailing closures:

WithViewStore(self.store) {
  $0
} content: { viewStore in
  …
}

But it does seem like a kinda silly SwiftLint rule.

[masurao3]

I thought this idea looked good as well. Thank you!