[Pitch #2] Function builders

[Douglas_Gregor]

@xAlien95

You can find some examples here. A couple more examples are:

• swift-shortcuts , an iOS 14 Shortcuts creator written in Swift, inspired by SwiftUI;
• swift-css .

I referenced SwiftSyntax DSL and an alternative SwiftPM manifest format in the proposal already, and now I've added the Shortcuts and CSS DSLs you've linked to.

Doug