@@ -1,4 +1,4 @@
1−{-# LANGUAGE TypeSynonymInstances, FlexibleInstances #-}
1+{-# LANGUAGE FlexibleInstances #-}
2{-# OPTIONS_GHC -fno-warn-orphans #-}
2{-# OPTIONS_GHC -fno-warn-orphans #-}
3module TutorialD.Interpreter.TransGraphRelationalOperator where
3module TutorialD.Interpreter.TransGraphRelationalOperator where
4import ProjectM36.TransGraphRelationalExpression
4import ProjectM36.TransGraphRelationalExpression
@@ -43,4 +43,4 @@ evalTransGraphRelationalOp sessionId conn (ShowTransGraphRelation expr) = do
43 case res of
43 case res of
44 Left err -> pure $ DisplayErrorResult $ T.pack (show err)
44 Left err -> pure $ DisplayErrorResult $ T.pack (show err)
45 Right rel -> pure $ DisplayRelationResult rel
45 Right rel -> pure $ DisplayRelationResult rel