#6089: Allow declaration splices inside declaration brackets ----------------------------------------------+---------------------------- Reporter: igloo | Owner: simonpj Type: feature request | Status: new Priority: normal | Milestone: 7.8.1 Component: Template Haskell | Version: 7.4.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects valid program | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ----------------------------------------------+---------------------------- Comment (by monoidal): With {{{ decs :: Q [Dec] decs = [d|$( [d| fun3 = undefined |] ) |] }}} GHC 7.6 complains, but GHC 7.7 apparently ignores the splice - `$decs` does not bring `fun3` into scope. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/6089#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler