SrcLoc
| ClassOpSig name -- Selector name
- (Maybe name) -- Default-method name (if any)
+ name -- Default-method name (if any)
+ Bool -- True <=> there is an explicit, programmer-supplied
+ -- default declaration in the class decl
(HsType name)
SrcLoc
SrcLoc
| InlineSig name -- INLINE f
+ (Maybe Int) -- phase
SrcLoc
| NoInlineSig name -- NOINLINE f
+ (Maybe Int) -- phase
SrcLoc
| SpecInstSig (HsType name) -- (Class tys); should be a specialisation of the
= filter sig_for_me sigs
where
sig_for_me (Sig n _ _) = f n
- sig_for_me (ClassOpSig n _ _ _) = f n
+ sig_for_me (ClassOpSig n _ _ _ _) = f n
sig_for_me (SpecSig n _ _) = f n
- sig_for_me (InlineSig n _) = f n
- sig_for_me (NoInlineSig n _) = f n
+ sig_for_me (InlineSig n _ _) = f n
+ sig_for_me (NoInlineSig n _ _) = f n
sig_for_me (SpecInstSig _ _) = False
sig_for_me (FixSig (FixitySig n _ _)) = f n
isFixitySig _ = False
isClassOpSig :: Sig name -> Bool
-isClassOpSig (ClassOpSig _ _ _ _) = True
-isClassOpSig _ = False
+isClassOpSig (ClassOpSig _ _ _ _ _) = True
+isClassOpSig _ = False
+
+isPragSig :: Sig name -> Bool
+ -- Identifies pragmas
+isPragSig (SpecSig _ _ _) = True
+isPragSig (InlineSig _ _ _) = True
+isPragSig (NoInlineSig _ _ _) = True
+isPragSig (SpecInstSig _ _) = True
+isPragSig other = False
\end{code}
\begin{code}
ppr_sig (Sig var ty _)
= sep [ppr var <+> dcolon, nest 4 (ppr ty)]
-ppr_sig (ClassOpSig var _ ty _)
+ppr_sig (ClassOpSig var _ _ ty _)
= sep [ppr var <+> dcolon, nest 4 (ppr ty)]
ppr_sig (SpecSig var ty _)
nest 4 (ppr ty <+> text "#-}")
]
-ppr_sig (InlineSig var _)
- = hsep [text "{-# INLINE", ppr var, text "#-}"]
+ppr_sig (InlineSig var phase _)
+ = hsep [text "{-# INLINE", ppr_phase phase, ppr var, text "#-}"]
-ppr_sig (NoInlineSig var _)
- = hsep [text "{-# NOINLINE", ppr var, text "#-}"]
+ppr_sig (NoInlineSig var phase _)
+ = hsep [text "{-# NOINLINE", ppr_phase phase, ppr var, text "#-}"]
ppr_sig (SpecInstSig ty _)
= hsep [text "{-# SPECIALIZE instance", ppr ty, text "#-}"]
ppr_sig (FixSig fix_sig) = ppr fix_sig
+
+ppr_phase Nothing = empty
+ppr_phase (Just n) = int n
\end{code}