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Move error-ids to MkCore (from PrelRules)
[ghc-hetmet.git]
/
compiler
/
deSugar
/
DsGRHSs.lhs
diff --git
a/compiler/deSugar/DsGRHSs.lhs
b/compiler/deSugar/DsGRHSs.lhs
index
83ceeca
..
be697fa
100644
(file)
--- a/
compiler/deSugar/DsGRHSs.lhs
+++ b/
compiler/deSugar/DsGRHSs.lhs
@@
-21,18
+21,18
@@
import {-# SOURCE #-} DsExpr ( dsLExpr, dsLocalBinds )
import {-# SOURCE #-} Match ( matchSinglePat )
import HsSyn
import {-# SOURCE #-} Match ( matchSinglePat )
import HsSyn
+import MkCore
import CoreSyn
import Var
import Type
import DsMonad
import DsUtils
import CoreSyn
import Var
import Type
import DsMonad
import DsUtils
-import PrelInfo
import TysWiredIn
import PrelNames
import Name
import SrcLoc
import TysWiredIn
import PrelNames
import Name
import SrcLoc
-
+import Outputable
\end{code}
@dsGuarded@ is used for both @case@ expressions and pattern bindings.
\end{code}
@dsGuarded@ is used for both @case@ expressions and pattern bindings.
@@
-51,7
+51,7
@@
dsGuarded :: GRHSs Id -> Type -> DsM CoreExpr
dsGuarded grhss rhs_ty = do
match_result <- dsGRHSs PatBindRhs [] grhss rhs_ty
dsGuarded grhss rhs_ty = do
match_result <- dsGRHSs PatBindRhs [] grhss rhs_ty
- error_expr <- mkErrorAppDs nON_EXHAUSTIVE_GUARDS_ERROR_ID rhs_ty ""
+ error_expr <- mkErrorAppDs nON_EXHAUSTIVE_GUARDS_ERROR_ID rhs_ty empty
extractMatchResult match_result error_expr
\end{code}
extractMatchResult match_result error_expr
\end{code}