Repository : ssh://darcs.haskell.org//srv/darcs/ghc

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/4ffc4c7f26b5861e95e6c3e1828b6cf7ac2a790b

>---------------------------------------------------------------

commit 4ffc4c7f26b5861e95e6c3e1828b6cf7ac2a790b
Author: Simon Peyton Jones <[email protected]>
Date:   Fri Apr 27 16:19:23 2012 +0100

    White space and debug printint

>---------------------------------------------------------------

 compiler/typecheck/TcHsType.lhs   |    2 --
 compiler/typecheck/TcRnDriver.lhs |    4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/compiler/typecheck/TcHsType.lhs b/compiler/typecheck/TcHsType.lhs
index 0a01029..24cd442 100644
--- a/compiler/typecheck/TcHsType.lhs
+++ b/compiler/typecheck/TcHsType.lhs
@@ -829,8 +829,6 @@ tcHsTyVarBndr (L _ hs_tv)
        ; return (mkTcTyVar name kind (SkolemTv False)) } } }
 
 ------------------
-
--------------------
 kindGeneralize :: TyVarSet -> TcM [KindVar]
 kindGeneralize tkvs
   = do { gbl_tvs  <- tcGetGlobalTyVars -- Already zonked
diff --git a/compiler/typecheck/TcRnDriver.lhs 
b/compiler/typecheck/TcRnDriver.lhs
index 94c393c..80c792f 100644
--- a/compiler/typecheck/TcRnDriver.lhs
+++ b/compiler/typecheck/TcRnDriver.lhs
@@ -1795,7 +1795,7 @@ pprModGuts (ModGuts { mg_tcs = tcs
 
 ppr_types :: [ClsInst] -> TypeEnv -> SDoc
 ppr_types insts type_env
-  = text "TYPE SIGNATURES" $$ nest 4 (ppr_sigs ids)
+  = text "TYPE SIGNATURES" $$ nest 2 (ppr_sigs ids)
   where
     dfun_ids = map instanceDFunId insts
     ids = [id | id <- typeEnvIds type_env, want_sig id]
@@ -1837,7 +1837,7 @@ ppr_sigs ids
   = vcat (map ppr_sig (sortLe le_sig ids))
   where
     le_sig id1 id2 = getOccName id1 <= getOccName id2
-    ppr_sig id = ppr id <+> dcolon <+> ppr (tidyTopType (idType id))
+    ppr_sig id = hang (ppr id <+> dcolon) 2 (ppr (tidyTopType (idType id)))
 
 ppr_tydecls :: [TyCon] -> SDoc
 ppr_tydecls tycons



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