Commits
Joe Groff committed fd275301993
Foundation overlay: Groundwork for pattern-matching Swift error enums to Cocoa NSError domains. Provide an _ObjectiveCBridgeableErrorType protocol, which requires a failable initializer that attempts to map an NSError to a value of the error type. To start things off, gyb up an _NSCocoaError enum (underscored because we need to bikeshed a naming scheme) that corresponds to the standard NSCocoaErrorDomain codes. Swift SVN r26820