cvs commit: fptools/ghc/compiler/basicTypes RdrName.lhs fptools/ghc/compiler/rename RnEnv.lhs RnNames.lhs

[Simon Peyton Jones]

simonpj     2001/07/12 07:51:28 PDT

  Modified files:
    ghc/compiler/basicTypes RdrName.lhs 
    ghc/compiler/rename  RnEnv.lhs RnNames.lhs 
  Log:
  Fix the module import story to match what the Revised
  Haskell Report says
  
  1. 	Don't import qualified names of things that aren't imported
  
  2.	Fix a bug that meant
  		import A hiding( D )
  	where D is a data constructor, didn't work.
  	[The fix is to use IEVar not IEThingAbs in the
  	want_hiding case of get_item in RnNames.filterImports
  
  Revision  Changes    Path
  1.17      +7 -4      fptools/ghc/compiler/basicTypes/RdrName.lhs
  1.122     +35 -24    fptools/ghc/compiler/rename/RnEnv.lhs
  1.122     +8 -8      fptools/ghc/compiler/rename/RnNames.lhs