Fix warnings

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/Language/Haskell/Stylish/Step.hs b/lib/Language/Haskell/Stylish/Step.hs
new file mode 100644
index 0000000..f053f8b
--- /dev/null
+++ b/lib/Language/Haskell/Stylish/Step.hs
@@ -0,0 +1,32 @@
+--------------------------------------------------------------------------------
+module Language.Haskell.Stylish.Step
+    ( Lines
+    , Module
+    , Step (..)
+    , makeStep
+    ) where
+
+
+--------------------------------------------------------------------------------
+import qualified Language.Haskell.Exts.Annotated as H
+
+
+--------------------------------------------------------------------------------
+type Lines = [String]
+
+
+--------------------------------------------------------------------------------
+-- | Concrete module type
+type Module = (H.Module H.SrcSpanInfo, [H.Comment])
+
+
+--------------------------------------------------------------------------------
+data Step = Step
+    { stepName   :: String
+    , stepFilter :: Lines -> Module -> Lines
+    }
+
+
+--------------------------------------------------------------------------------
+makeStep :: String -> (Lines -> Module -> Lines) -> Step
+makeStep = Step