#9183: GHC shouldn't expand constraint synonyms -------------------------------------+------------------------------------ Reporter: Feuerbach | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by Feuerbach): Doesn't help there, either. {{{ *Main> foo id <interactive>:13:1: No instance for (Show (a0 -> a0)) arising from a use of ‘foo’ In the expression: foo id In an equation for ‘it’: it = foo id }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9183#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler