Row doesn't show with custom identifier

[migfabio]

When you setup a custom identifier in IB with storyboards and in your custom UITableViewCell you write
public static var reuseIdentifier: String = "something"
the cell doesn't show up.

I suppose an overlapping with reuseIdentifier in UITableViewCell class because I renamed the static variable reuseIdentifier into DeclarativeCell with a different name (I used, as example, flowReuseIdentifier) and it works.

I could open a PR because I need to test with XIB too.

[migfabio]

I isolated the issue creating a Playground. Have a look

https://gist.github.com/migfabio/15b3141f2728de68c1ee9e0b58725145

If you comment out the DeclarativeCell extension, you'll get this error into Row class

error: instance member 'reuseIdentifier' cannot be used on type 'Cell'