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Change an "if ... else return ()" into a "when"
[ghc-hetmet.git]
/
compiler
/
main
/
HscStats.lhs
diff --git
a/compiler/main/HscStats.lhs
b/compiler/main/HscStats.lhs
index
3bcaac4
..
b96eb56
100644
(file)
--- a/
compiler/main/HscStats.lhs
+++ b/
compiler/main/HscStats.lhs
@@
-11,10
+11,11
@@
module HscStats ( ppSourceStats ) where
import HsSyn
import Outputable
import SrcLoc
import HsSyn
import Outputable
import SrcLoc
-import Char
import Bag
import Util
import RdrName
import Bag
import Util
import RdrName
+
+import Data.Char
\end{code}
%************************************************************************
\end{code}
%************************************************************************
@@
-25,7
+26,7
@@
import RdrName
\begin{code}
ppSourceStats :: Bool -> Located (HsModule RdrName) -> SDoc
\begin{code}
ppSourceStats :: Bool -> Located (HsModule RdrName) -> SDoc
-ppSourceStats short (L _ (HsModule _ exports imports ldecls _ _ _))
+ppSourceStats short (L _ (HsModule _ exports imports ldecls _ _))
= (if short then hcat else vcat)
(map pp_val
[("ExportAll ", export_all), -- 1 if no export list
= (if short then hcat else vcat)
(map pp_val
[("ExportAll ", export_all), -- 1 if no export list