From 649ab21ceccb09aa9490863bddcb9597898e7217 Mon Sep 17 00:00:00 2001 From: hallgren Date: Sun, 22 May 2016 20:15:31 +0000 Subject: Changes for compatibility with GHC 8.0.1 --- src/compiler/GF/Command/Commands.hs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/compiler/GF/Command/Commands.hs b/src/compiler/GF/Command/Commands.hs index feaeb0f33..cf1262f35 100644 --- a/src/compiler/GF/Command/Commands.hs +++ b/src/compiler/GF/Command/Commands.hs @@ -44,7 +44,7 @@ pgfEnv pgf = Env pgf mos class (Functor m,Monad m,MonadSIO m) => HasPGFEnv m where getPGFEnv :: m PGFEnv -instance HasPGFEnv m => TypeCheckArg m where +instance (Monad m,HasPGFEnv m) => TypeCheckArg m where typeCheckArg e = (either (fail . render . ppTcError) (return . fst) . flip inferExpr e . pgf) =<< getPGFEnv -- cgit v1.2.3