Wilson Gramer
Wilson Gramer
This PR adds support for `await`ing optional promises, which allows for optional chaining inside an `await` function, like so: ```swift try await(self.foo?.bar()) ``` If the promise is `nil`, `await` immediately...
Adds a Package.swift file to support Swift Package Manager.
Produce an error if the wrong number of type parameters are passed, and fill in `Unknown` for missing ones.
Add back the Markdown text editor in the playground, as well as a lock button to toggle editing mode.
The diagnostic bubbles can overwrite the code — set a maximum width.