#8258: GHC accepts `data Foo where` in H2010 mode -------------------------------------+------------------------------------- Reporter: hvr | Owner: Type: bug | Status: new Priority: low | Milestone: 7.12.1 Component: Compiler | Version: 7.0.4 (Parser) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC accepts | Unknown/Multiple invalid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by thomie): * component: Compiler => Compiler (Parser) Comment: `c = 5 where` is ok. From https://www.haskell.org/onlinereport/haskell2010/haskellch4.html: {{{ decl → (funlhs | pat) rhs rhs → = exp [where decls] decls → { decl1 ; … ; decln } (n ≥ 0) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8258#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler