Brought up on #ghc, are there technical reasons why `(,)` ''cannot'' be
#11523: Infinite Loop when mixing UndecidableSuperClasses and the class/instance constraint synonym trick. -------------------------------------+------------------------------------- Reporter: ekmett | Owner: Type: bug | Status: new Priority: highest | Milestone: 8.0.1 Component: Compiler (Type | Version: 8.0.1-rc1 checker) | Keywords: Resolution: | UndecidableSuperClasses Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: GHC rejects | Test Case: valid program | polykinds/T11523 Blocked By: | Blocking: Related Tickets: #11480 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): Replying to [comment:16 Iceland_jack]: partially applied with the same meaning as `(&)`? I'm lost. What is `(&)`? How is this connected with this ticket? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11523#comment:17 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler