This is a companion discussion topic for the original entry at https://www.raywenderlich.com/4690167-what-s-new-in-swift-5-1-miscellaneous-changes
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/4690167-what-s-new-in-swift-5-1-miscellaneous-changes
Boy did you fly through that subscript enum syntax 
@el_cid Please let us know what you didn’t understand exactly about the whole thing when you get a chance. Thank you!
You went a little fast on the static subscripts (I had to rewind a few times), but it sure is good to know.