git.iko.soy/typeable/servant
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Derive Enum on EmptyAPI
commit249a8386a5d60974cca941a69b7b81b6f30f7d24 authorDavid Turner <dave.c.turner@gmail.com> dateTue 16 May 2017, 16:04 (9 years ago) parent021bcd9
1 file changed+1−1
compare with master
unifiedsplit
servant/src/Servant/API/Empty.hs+1−1
servant/src/Servant/API/Empty.hs+1−1
@@ -9,4 +9,4 @@ import Prelude.Compat
99-- | An empty API: one which serves nothing. Morally speaking, this should be
1010-- the unit of ':<|>'. Implementors of interpretations of API types should
1111-- treat 'EmptyAPI' as close to the unit as possible.
12−data EmptyAPI = EmptyAPI deriving (Typeable, Eq, Show, Bounded)
12+data EmptyAPI = EmptyAPI deriving (Typeable, Eq, Show, Bounded, Enum)