[project @ 2002-03-20 11:24:42 by simonpj]

[ghc-hetmet.git] / ghc / compiler / specialise / Rules.lhs

diff --git a/ghc/compiler/specialise/Rules.lhs b/ghc/compiler/specialise/Rules.lhs
index b8b00ec..8a489a0 100644 (file)
--- a/ghc/compiler/specialise/Rules.lhs
+++ b/ghc/compiler/specialise/Rules.lhs
@@ -19,9 +19,8 @@ import CoreSyn                -- All of it
 import OccurAnal       ( occurAnalyseRule )
 import CoreFVs         ( exprFreeVars, ruleRhsFreeVars, ruleLhsFreeIds )
 import CoreUnfold      ( isCheapUnfolding, unfoldingTemplate )
-import CoreTidy                ( tidyIdRules )
 import CoreUtils       ( eqExpr )
-import PprCore         ( pprIdRules )
+import CoreTidy                ( pprTidyIdRules )
 import Subst           ( Subst, InScopeSet, mkInScopeSet, lookupSubst, extendSubst,
                          substEnv, setSubstEnv, emptySubst, isInScope, emptyInScopeSet,
                          bindSubstList, unBindSubstList, substInScope, uniqAway
@@ -630,6 +629,5 @@ extendRuleBase (RuleBase rule_ids rule_fvs) (id, rule)
        -- locally defined ones!!
 
 pprRuleBase :: RuleBase -> SDoc
-pprRuleBase (RuleBase rules _) = vcat [ pprIdRules (tidyIdRules id)
-                                     | id <- varSetElems rules ]
+pprRuleBase (RuleBase rules _) = vcat [ pprTidyIdRules id | id <- varSetElems rules ]
 \end{code}