Don't import FastString in HsVersions.h

[ghc-hetmet.git] / compiler / types / Class.lhs

diff --git a/compiler/types/Class.lhs b/compiler/types/Class.lhs
index 56d28ac..2f946d8 100644 (file)
--- a/compiler/types/Class.lhs
+++ b/compiler/types/Class.lhs
@@ -27,6 +27,7 @@ import Name
 import BasicTypes
 import Unique
 import Outputable
+import FastString
 \end{code}
 
 %************************************************************************
@@ -117,12 +118,16 @@ classMethods :: Class -> [Id]
 classMethods (Class {classOpStuff = op_stuff})
   = [op_sel | (op_sel, _) <- op_stuff]
 
+classTvsFds :: Class -> ([TyVar], [FunDep TyVar])
 classTvsFds c
   = (classTyVars c, classFunDeps c)
 
+classBigSig :: Class -> ([TyVar], [PredType], [Id], [ClassOpItem])
 classBigSig (Class {classTyVars = tyvars, classSCTheta = sc_theta, 
                    classSCSels = sc_sels, classOpStuff = op_stuff})
   = (tyvars, sc_theta, sc_sels, op_stuff)
+
+classExtraBigSig :: Class -> ([TyVar], [FunDep TyVar], [PredType], [Id], [TyCon], [ClassOpItem])
 classExtraBigSig (Class {classTyVars = tyvars, classFunDeps = fundeps,
                         classSCTheta = sc_theta, classSCSels = sc_sels,
                         classATs = ats, classOpStuff = op_stuff})