#11355: TypeApplications + RankNTypes permits "impredicativity" -------------------------------------+------------------------------------- Reporter: adamgundry | Owner: goldfire Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.11 Resolution: | Keywords: | TypeApplications Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Richard Eisenberg <eir@…>): In [changeset:"e6ca93005bc3df62619f3f968fe51b380e33938a/ghc" e6ca9300/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="e6ca93005bc3df62619f3f968fe51b380e33938a" Fix #11355. Previously, the check for impredicative type applications was in the wrong spot. Test case: typecheck/should_fail/T11355 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11355#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler