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-rw-r--r--Coalpit/Core.hs7
1 files changed, 1 insertions, 6 deletions
diff --git a/Coalpit/Core.hs b/Coalpit/Core.hs
index 3e84b23..ac2b03c 100644
--- a/Coalpit/Core.hs
+++ b/Coalpit/Core.hs
@@ -366,12 +366,6 @@ instance {-#OVERLAPPING#-} Coalpit String where
toArgs _ i = [i]
argHelper _ _ _ = "STRING"
--- | A dot (".").
-instance Coalpit () where
- argParser _ = pS (char '.') *> pure ()
- toArgs _ () = ["."]
- argHelper _ _ _ = "."
-
instance Coalpit Scientific where
argParser _ = try $ do
x <- token (Right . unArg) Nothing
@@ -453,6 +447,7 @@ instance Coalpit DiffTime where
argHelper _ _ _ = "DIFF_TIME"
+instance Coalpit ()
instance Coalpit Bool
instance Coalpit Ordering
instance Coalpit ExitCode