I have some code that implements an HTTP server. You use it like this: server["/some/path"] = { inReq in return .ok(.json(["key" : "value"])) }
".ok" is a case in the HttpResponse enum. The subscript on "server" above looks like this: class HttpServer { typealias Handler = (HttpRequest) -> HttpResponse subscript (path: String) -> Handler? { get { return nil } set ( newValue ) { ...store in dictionary of path:Handler... } } } Unfortunately, in Swift 3, I get "Cannot assign value of type '(_) -> _' to type 'HttpServer.Handler?'" It seems the type inference is working differently? I tried { (inReq: HttpRequest) in ... }, but I got the same error with a slightly different type signature. Can anyone tell me what's changed? TIA, -- Rick Mann rm...@latencyzero.com _______________________________________________ swift-users mailing list swift-users@swift.org https://lists.swift.org/mailman/listinfo/swift-users