Workaround for bug in ghc-7.2.2

An apparent bug in ghc-7.2.2 causes the type Value to be exported from PGF.Data.
Workaround: restrict the imports from PGF.Data in GF.Command.Abstract and
GF.Compile.GeneratePMCFG to avoid the clash with locally defined type Value.
(ghc-7.0.4 and ghc-7.4.1 appear to be free from this bug.)
This commit is contained in:
hallgren
2012-03-26 23:56:56 +00:00
parent 73040e9c50
commit 8195c36f6f
2 changed files with 3 additions and 3 deletions

View File

@@ -1,7 +1,7 @@
module GF.Command.Abstract where
import PGF.CId
import PGF.Data
import PGF.CId(CId,mkCId)
import PGF.Data(Expr)
type Ident = String

View File

@@ -14,7 +14,7 @@ module GF.Compile.GeneratePMCFG
) where
import PGF.CId
import PGF.Data hiding (Type, Production)
import PGF.Data(Alternative(..),CncCat(..),Symbol(..),fidVar)
import GF.Infra.Option
import GF.Grammar hiding (Env, mkRecord, mkTable)