X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcRules.lhs;h=c7e951f343fa17a9d0e3de1bc9ae6fb87a9f2fca;hp=b14c2c94499f7feef61035c2168846aa47d04352;hb=afef39736dcde6f4947a6f362f9e6b3586933db4;hpb=0065d5ab628975892cea1ec7303f968c3338cbe1

diff --git a/compiler/typecheck/TcRules.lhs b/compiler/typecheck/TcRules.lhs
index b14c2c9..c7e951f 100644
--- a/compiler/typecheck/TcRules.lhs
+++ b/compiler/typecheck/TcRules.lhs
@@ -10,7 +10,7 @@ module TcRules ( tcRules ) where
 
 import HsSyn		( RuleDecl(..), LRuleDecl, RuleBndr(..), mkHsDictLet )
 import TcRnMonad
-import TcSimplify	( tcSimplifyToDicts, tcSimplifyInferCheck )
+import TcSimplify	( tcSimplifyRuleLhs, tcSimplifyInferCheck )
 import TcMType		( newFlexiTyVarTy, zonkQuantifiedTyVar, tcSkolSigTyVars )
 import TcType		( tyVarsOfTypes, openTypeKind, SkolemInfo(..), substTyWith, mkTyVarTys )
 import TcHsType		( UserTypeCtxt(..), tcHsPatSigType )
@@ -43,7 +43,7 @@ tcRule (HsRule name act vars lhs fv_lhs rhs fv_rhs)
     )				`thenM` \ (ids, lhs', rhs', lhs_lie, rhs_lie) ->
 
 		-- Check that LHS has no overloading at all
-    getLIE (tcSimplifyToDicts lhs_lie)	`thenM` \ (lhs_binds, lhs_dicts) ->
+    tcSimplifyRuleLhs lhs_lie	`thenM` \ (lhs_dicts, lhs_binds) ->
 
 	-- Gather the template variables and tyvars
     let
@@ -86,7 +86,7 @@ tcRule (HsRule name act vars lhs fv_lhs rhs fv_rhs)
 		    (map (RuleBndr . noLoc) (forall_tvs2 ++ tpl_ids))	-- yuk
 		    (mkHsDictLet lhs_binds lhs') fv_lhs
 		    (mkHsDictLet rhs_binds rhs') fv_rhs)
-  where
+
 
 tcRuleBndrs [] thing_inside = thing_inside []
 tcRuleBndrs (RuleBndr var : vars) thing_inside