[Accepted with Modification] SE-0296: async/await

[xAlien95 (Stefano De Carolis)]

@yhkaplan

This certainly sounds more natural. For consistency's sake, I hope function signatures will be changed from async throws to throws async —is this correct? I imagine that it will be hard to keep track of which keyword comes first otherwise.

You may also consider Typed throws (WIP), by which having async throws ErrorType may be more eye-pleasing than throws ErrorType async.