#11797: Template Haskell does not quantify over extra vars in class methods -------------------------------------+------------------------------------- Reporter: goldfire | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Template Haskell | 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): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Richard Eisenberg <eir@…>): In [changeset:"dd99f2ece1bd139be02beddc6dc672862ee5ae34/ghc" dd99f2ec/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="dd99f2ece1bd139be02beddc6dc672862ee5ae34" Fix #11797. DsMeta curiously omitted quantified tyvars in certain circumstances. This patch means it doesn't. Test case: th/T11797 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11797#comment:1> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler