Everything is now Data.Text instead of String

src/Ubc/Parse/Syntax.hs

@@ -1,7 +1,12 @@
 module Ubc.Parse.Syntax
-(Transformer)
+(Transformer, Token)
 where
+
 import Control.Monad.Reader (ReaderT)
+
+import Data.Text ( Text )
+
 import Ubc.Parse.Syntax.Config (Config)
 
 type Transformer = ReaderT Config IO
+type Token = Text