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Fix warnings in HsImpExp.lhs
author
David Terei
<davidterei@gmail.com>
Mon, 25 Apr 2011 19:44:46 +0000
(12:44 -0700)
committer
David Terei
<davidterei@gmail.com>
Tue, 26 Apr 2011 21:17:15 +0000
(14:17 -0700)
compiler/hsSyn/HsImpExp.lhs
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diff --git
a/compiler/hsSyn/HsImpExp.lhs
b/compiler/hsSyn/HsImpExp.lhs
index
dd24aed
..
5015999
100644
(file)
--- a/
compiler/hsSyn/HsImpExp.lhs
+++ b/
compiler/hsSyn/HsImpExp.lhs
@@
-6,12
+6,6
@@
HsImpExp: Abstract syntax: imports, exports, interfaces
\begin{code}
HsImpExp: Abstract syntax: imports, exports, interfaces
\begin{code}
-{-# OPTIONS -fno-warn-incomplete-patterns #-}
--- 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/Commentary/CodingStyle#Warnings
--- for details
{-# LANGUAGE DeriveDataTypeable #-}
module HsImpExp where
{-# LANGUAGE DeriveDataTypeable #-}
module HsImpExp where
@@
-103,6
+97,7
@@
ieName (IEVar n) = n
ieName (IEThingAbs n) = n
ieName (IEThingWith n _) = n
ieName (IEThingAll n) = n
ieName (IEThingAbs n) = n
ieName (IEThingWith n _) = n
ieName (IEThingAll n) = n
+ieName _ = panic "ieName failed pattern match!"
ieNames :: IE a -> [a]
ieNames (IEVar n ) = [n]
ieNames :: IE a -> [a]
ieNames (IEVar n ) = [n]
@@
-122,8
+117,8
@@
instance (Outputable name) => Outputable (IE name) where
ppr (IEThingAll thing) = hcat [ppr thing, text "(..)"]
ppr (IEThingWith thing withs)
= ppr thing <> parens (fsep (punctuate comma (map pprHsVar withs)))
ppr (IEThingAll thing) = hcat [ppr thing, text "(..)"]
ppr (IEThingWith thing withs)
= ppr thing <> parens (fsep (punctuate comma (map pprHsVar withs)))
- ppr (IEModuleContents mod)
- = ptext (sLit "module") <+> ppr mod
+ ppr (IEModuleContents mod')
+ = ptext (sLit "module") <+> ppr mod'
ppr (IEGroup n _) = text ("<IEGroup: " ++ (show n) ++ ">")
ppr (IEDoc doc) = ppr doc
ppr (IEDocNamed string) = text ("<IEDocNamed: " ++ string ++ ">")
ppr (IEGroup n _) = text ("<IEGroup: " ++ (show n) ++ ">")
ppr (IEDoc doc) = ppr doc
ppr (IEDocNamed string) = text ("<IEDocNamed: " ++ string ++ ">")