Monad transformers for the first time :OO

ubcc.cabal

@@ -25,6 +25,7 @@ source-repository head
 
 library
   exposed-modules:
+      Ubc.Parse.Syntax
       Ubc.Parse.Syntax.Config
       Ubc.Parse.Syntax.Enumeration
       Ubc.Parse.Syntax.Expression
@@ -50,9 +51,11 @@ library
     , directory
     , exceptions
     , filepath
+    , mtl
     , os-string
     , parsec
     , path
+    , transformers
   default-language: Haskell2010
 
 executable ubcc-exe
@@ -70,9 +73,11 @@ executable ubcc-exe
     , directory
     , exceptions
     , filepath
+    , mtl
     , os-string
     , parsec
     , path
+    , transformers
     , ubcc
   default-language: Haskell2010
 
@@ -92,8 +97,10 @@ test-suite ubcc-test
     , directory
     , exceptions
     , filepath
+    , mtl
     , os-string
     , parsec
     , path
+    , transformers
     , ubcc
   default-language: Haskell2010