diff options
Diffstat (limited to 'compiler/hsSyn/HsExpr.hs')
| -rw-r--r-- | compiler/hsSyn/HsExpr.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/hsSyn/HsExpr.hs b/compiler/hsSyn/HsExpr.hs index 384222b6a0..a5a1aaf4b8 100644 --- a/compiler/hsSyn/HsExpr.hs +++ b/compiler/hsSyn/HsExpr.hs @@ -1064,14 +1064,14 @@ pprMatch ctxt (Match pats maybe_ty grhss) Nothing -> empty -pprGRHSs :: (OutputableBndr idL, OutputableBndr idR, Outputable body) +pprGRHSs :: (OutputableBndr idR, Outputable body) => HsMatchContext idL -> GRHSs idR body -> SDoc pprGRHSs ctxt (GRHSs grhss binds) = vcat (map (pprGRHS ctxt . unLoc) grhss) $$ ppUnless (isEmptyLocalBinds binds) (text "where" $$ nest 4 (pprBinds binds)) -pprGRHS :: (OutputableBndr idL, OutputableBndr idR, Outputable body) +pprGRHS :: (OutputableBndr idR, Outputable body) => HsMatchContext idL -> GRHS idR body -> SDoc pprGRHS ctxt (GRHS [] body) = pp_rhs ctxt body @@ -1355,8 +1355,8 @@ In any other context than 'MonadComp', the fields for most of these 'SyntaxExpr's stay bottom. -} -instance (OutputableBndr idL, OutputableBndr idR) - => Outputable (ParStmtBlock idL idR) where +instance (OutputableBndr idL) + => Outputable (ParStmtBlock idL idR) where ppr (ParStmtBlock stmts _ _) = interpp'SP stmts instance (OutputableBndr idL, OutputableBndr idR, Outputable body) |