#11974: `default` declaration doesn't allow higher-kinded types -------------------------------------+------------------------------------- Reporter: goldfire | Owner: Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D2136 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Richard Eisenberg <eir@…>): In [changeset:"9a34bf1985035858ece043bf38b47b6ff4b88efb/ghc" 9a34bf19/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="9a34bf1985035858ece043bf38b47b6ff4b88efb" Fix #11974 by adding a more smarts to TcDefaults. Test cases: typecheck/should_compile/T11974 typecheck/should_fail/T11974b }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11974#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler