#13451: Bind implicit parameter in patterns -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: (none) Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: | ImplicitParams 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 Iceland_jack): Also applies here maybe, {{{#!hs greet :: (?name :: String) => String greet = "hi " ++ ?name -- t1QY.hs:12:4-8: error: Parse error in pattern: ?name -- Compilation failed. a :: String a = greet where (?name, False) = ("Iceland_jack", True) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13451#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler