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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
683dd21
..
be697fa
100644
(file)
--- a/
compiler/deSugar/DsGRHSs.lhs
+++ b/
compiler/deSugar/DsGRHSs.lhs
@@
-15,26
+15,24
@@
Matching guarded right-hand-sides (GRHSs)
module DsGRHSs ( dsGuarded, dsGRHSs ) where
module DsGRHSs ( dsGuarded, dsGRHSs ) where
--- XXX This define is a bit of a hack, and should be done more nicely
-#define FAST_STRING_NOT_NEEDED 1
#include "HsVersions.h"
import {-# SOURCE #-} DsExpr ( dsLExpr, dsLocalBinds )
import {-# SOURCE #-} Match ( matchSinglePat )
import HsSyn
#include "HsVersions.h"
import {-# SOURCE #-} DsExpr ( dsLExpr, dsLocalBinds )
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.
@@
-53,7
+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}