(F)SLIT -> (f)sLit in TysWiredIn

[ghc-hetmet.git] / compiler / prelude / TysPrim.lhs

diff --git a/compiler/prelude/TysPrim.lhs b/compiler/prelude/TysPrim.lhs
index dfdb2a5..056c5e4 100644 (file)
--- a/compiler/prelude/TysPrim.lhs
+++ b/compiler/prelude/TysPrim.lhs
@@ -4,11 +4,11 @@
 \section[TysPrim]{Wired-in knowledge about primitive types}
 
 \begin{code}
-{-# OPTIONS_GHC -w #-}
+{-# OPTIONS -w #-}
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/WorkingConventions#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module TysPrim(
@@ -67,7 +67,8 @@ import Type           ( mkTyConApp, mkTyConTy, mkTyVarTys, mkTyVarTy,
 import SrcLoc
 import Unique          ( mkAlphaTyVarUnique, pprUnique )
 import PrelNames
-import FastString      ( FastString, mkFastString )
+import StaticFlags
+import FastString
 import Outputable
 
 import Char            ( ord, chr )
@@ -116,32 +117,32 @@ mkPrimTc fs uniq tycon
                  (ATyCon tycon)        -- Relevant TyCon
                  UserSyntax            -- None are built-in syntax
 
-charPrimTyConName            = mkPrimTc FSLIT("Char#") charPrimTyConKey charPrimTyCon
-intPrimTyConName             = mkPrimTc FSLIT("Int#") intPrimTyConKey  intPrimTyCon
-int32PrimTyConName           = mkPrimTc FSLIT("Int32#") int32PrimTyConKey int32PrimTyCon
-int64PrimTyConName           = mkPrimTc FSLIT("Int64#") int64PrimTyConKey int64PrimTyCon
-wordPrimTyConName            = mkPrimTc FSLIT("Word#") wordPrimTyConKey wordPrimTyCon
-word32PrimTyConName          = mkPrimTc FSLIT("Word32#") word32PrimTyConKey word32PrimTyCon
-word64PrimTyConName          = mkPrimTc FSLIT("Word64#") word64PrimTyConKey word64PrimTyCon
-addrPrimTyConName            = mkPrimTc FSLIT("Addr#") addrPrimTyConKey addrPrimTyCon
-floatPrimTyConName           = mkPrimTc FSLIT("Float#") floatPrimTyConKey floatPrimTyCon
-doublePrimTyConName          = mkPrimTc FSLIT("Double#") doublePrimTyConKey doublePrimTyCon
-statePrimTyConName           = mkPrimTc FSLIT("State#") statePrimTyConKey statePrimTyCon
-realWorldTyConName           = mkPrimTc FSLIT("RealWorld") realWorldTyConKey realWorldTyCon
-arrayPrimTyConName           = mkPrimTc FSLIT("Array#") arrayPrimTyConKey arrayPrimTyCon
-byteArrayPrimTyConName       = mkPrimTc FSLIT("ByteArray#") byteArrayPrimTyConKey byteArrayPrimTyCon
-mutableArrayPrimTyConName     = mkPrimTc FSLIT("MutableArray#") mutableArrayPrimTyConKey mutableArrayPrimTyCon
-mutableByteArrayPrimTyConName = mkPrimTc FSLIT("MutableByteArray#") mutableByteArrayPrimTyConKey mutableByteArrayPrimTyCon
-mutVarPrimTyConName          = mkPrimTc FSLIT("MutVar#") mutVarPrimTyConKey mutVarPrimTyCon
-mVarPrimTyConName            = mkPrimTc FSLIT("MVar#") mVarPrimTyConKey mVarPrimTyCon
-tVarPrimTyConName            = mkPrimTc FSLIT("TVar#") tVarPrimTyConKey tVarPrimTyCon
-stablePtrPrimTyConName        = mkPrimTc FSLIT("StablePtr#") stablePtrPrimTyConKey stablePtrPrimTyCon
-stableNamePrimTyConName       = mkPrimTc FSLIT("StableName#") stableNamePrimTyConKey stableNamePrimTyCon
-bcoPrimTyConName             = mkPrimTc FSLIT("BCO#") bcoPrimTyConKey bcoPrimTyCon
-weakPrimTyConName            = mkPrimTc FSLIT("Weak#") weakPrimTyConKey weakPrimTyCon
-threadIdPrimTyConName                = mkPrimTc FSLIT("ThreadId#") threadIdPrimTyConKey threadIdPrimTyCon
-anyPrimTyConName             = mkPrimTc FSLIT("Any") anyPrimTyConKey anyPrimTyCon
-anyPrimTyCon1Name            = mkPrimTc FSLIT("Any1") anyPrimTyCon1Key anyPrimTyCon
+charPrimTyConName            = mkPrimTc (fsLit "Char#") charPrimTyConKey charPrimTyCon
+intPrimTyConName             = mkPrimTc (fsLit "Int#") intPrimTyConKey  intPrimTyCon
+int32PrimTyConName           = mkPrimTc (fsLit "Int32#") int32PrimTyConKey int32PrimTyCon
+int64PrimTyConName           = mkPrimTc (fsLit "Int64#") int64PrimTyConKey int64PrimTyCon
+wordPrimTyConName            = mkPrimTc (fsLit "Word#") wordPrimTyConKey wordPrimTyCon
+word32PrimTyConName          = mkPrimTc (fsLit "Word32#") word32PrimTyConKey word32PrimTyCon
+word64PrimTyConName          = mkPrimTc (fsLit "Word64#") word64PrimTyConKey word64PrimTyCon
+addrPrimTyConName            = mkPrimTc (fsLit "Addr#") addrPrimTyConKey addrPrimTyCon
+floatPrimTyConName           = mkPrimTc (fsLit "Float#") floatPrimTyConKey floatPrimTyCon
+doublePrimTyConName          = mkPrimTc (fsLit "Double#") doublePrimTyConKey doublePrimTyCon
+statePrimTyConName           = mkPrimTc (fsLit "State#") statePrimTyConKey statePrimTyCon
+realWorldTyConName           = mkPrimTc (fsLit "RealWorld") realWorldTyConKey realWorldTyCon
+arrayPrimTyConName           = mkPrimTc (fsLit "Array#") arrayPrimTyConKey arrayPrimTyCon
+byteArrayPrimTyConName       = mkPrimTc (fsLit "ByteArray#") byteArrayPrimTyConKey byteArrayPrimTyCon
+mutableArrayPrimTyConName     = mkPrimTc (fsLit "MutableArray#") mutableArrayPrimTyConKey mutableArrayPrimTyCon
+mutableByteArrayPrimTyConName = mkPrimTc (fsLit "MutableByteArray#") mutableByteArrayPrimTyConKey mutableByteArrayPrimTyCon
+mutVarPrimTyConName          = mkPrimTc (fsLit "MutVar#") mutVarPrimTyConKey mutVarPrimTyCon
+mVarPrimTyConName            = mkPrimTc (fsLit "MVar#") mVarPrimTyConKey mVarPrimTyCon
+tVarPrimTyConName            = mkPrimTc (fsLit "TVar#") tVarPrimTyConKey tVarPrimTyCon
+stablePtrPrimTyConName        = mkPrimTc (fsLit "StablePtr#") stablePtrPrimTyConKey stablePtrPrimTyCon
+stableNamePrimTyConName       = mkPrimTc (fsLit "StableName#") stableNamePrimTyConKey stableNamePrimTyCon
+bcoPrimTyConName             = mkPrimTc (fsLit "BCO#") bcoPrimTyConKey bcoPrimTyCon
+weakPrimTyConName            = mkPrimTc (fsLit "Weak#") weakPrimTyConKey weakPrimTyCon
+threadIdPrimTyConName                = mkPrimTc (fsLit "ThreadId#") threadIdPrimTyConKey threadIdPrimTyCon
+anyPrimTyConName             = mkPrimTc (fsLit "Any") anyPrimTyConKey anyPrimTyCon
+anyPrimTyCon1Name            = mkPrimTc (fsLit "Any1") anyPrimTyCon1Key anyPrimTyCon
 \end{code}
 
 %************************************************************************
@@ -290,7 +291,7 @@ lifted type, and back.
 
 It's also used to instantiate un-constrained type variables after type
 checking.  For example
-       lenth Any []
+       length Any []
 Annoyingly, we sometimes need Anys of other kinds, such as (*->*) etc.
 This is a bit like tuples.   We define a couple of useful ones here,
 and make others up on the fly.  If any of these others end up being exported
@@ -311,7 +312,8 @@ anyPrimTyCon1 = mkLiftedPrimTyCon anyPrimTyCon1Name kind 0 PtrRep
 mkAnyPrimTyCon :: Unique -> Kind -> TyCon
 -- Grotesque hack alert: the client gives the unique; so equality won't work
 mkAnyPrimTyCon uniq kind 
-  = pprTrace "Urk! Inventing strangely-kinded Any TyCon:" (ppr uniq <+> ppr kind)
+  = WARN( opt_PprStyle_Debug, ptext (sLit "Urk! Inventing strangely-kinded Any TyCon:") <+> ppr uniq <+> ppr kind )
+       -- See Note [Strangely-kinded void TyCons] in TcHsSyn
     tycon
   where
      name  = mkPrimTc (mkFastString ("Any" ++ showSDoc (pprUnique uniq))) uniq tycon