refactor the PGF.Expr type and the evaluation of abstract expressions

1 files changed, 1 insertions, 6 deletions

diff --git a/src/GF/Compile/TC.hs b/src/GF/Compile/TC.hs
index 5ecbdf8e5..a56c3b86d 100644
--- a/src/GF/Compile/TC.hs
+++ b/src/GF/Compile/TC.hs
@@ -16,6 +16,7 @@ module GF.Compile.TC (AExp(..),
 	   Theory,
 	   checkExp,
 	   inferExp,
+	   checkBranch,
 	   eqVal,
 	   whnf
 	  ) where
@@ -122,7 +123,6 @@ checkExp th tenv@(k,rho,gamma) e ty = do
   let v = VGen k
   case e of
     Meta m -> return $ (AMeta m typ,[])
-    EData -> return $ (AData typ,[])
 
     Abs x t -> case typ of
       VClos env (Prod y a b) -> do
@@ -132,11 +132,6 @@ checkExp th tenv@(k,rho,gamma) e ty = do
 	return (AAbs x a' t', cs)
       _ -> prtBad ("function type expected for" +++ prt e +++ "instead of") typ
 
-    Eqs es -> do
-      bcs <- mapM (\b -> checkBranch th tenv b typ) es
-      let (bs,css) = unzip bcs
-      return (AEqs bs, concat css) 
-
     Prod x a b -> do
       testErr (typ == vType) "expected Type"
       (a',csa) <- checkType th tenv a