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author | James Crayne <jim.crayne@gmail.com> | 2017-09-23 03:37:29 +0000 |
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committer | James Crayne <jim.crayne@gmail.com> | 2017-09-23 03:38:24 +0000 |
commit | 210b728fea751b7963323578a727eb173149c8d0 (patch) | |
tree | 3b57bdc5854d2cade31212b094faa7a726fc2939 /src/Crypto/Tox.hs | |
parent | 84207ee6d28a44bb6eaaa6efe0cd3ffd88affcd0 (diff) |
fix build on ghc-7.10.3
Diffstat (limited to 'src/Crypto/Tox.hs')
-rw-r--r-- | src/Crypto/Tox.hs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/Crypto/Tox.hs b/src/Crypto/Tox.hs index effa8520..0df06054 100644 --- a/src/Crypto/Tox.hs +++ b/src/Crypto/Tox.hs | |||
@@ -1,3 +1,4 @@ | |||
1 | {-# LANGUAGE CPP #-} | ||
1 | {-# LANGUAGE GeneralizedNewtypeDeriving #-} | 2 | {-# LANGUAGE GeneralizedNewtypeDeriving #-} |
2 | {-# LANGUAGE ScopedTypeVariables #-} | 3 | {-# LANGUAGE ScopedTypeVariables #-} |
3 | {-# LANGUAGE KindSignatures #-} | 4 | {-# LANGUAGE KindSignatures #-} |
@@ -59,7 +60,11 @@ import qualified Data.ByteString.Base16 as Base16 | |||
59 | import qualified Data.ByteString.Char8 as C8 | 60 | import qualified Data.ByteString.Char8 as C8 |
60 | import Data.Data | 61 | import Data.Data |
61 | import Data.Functor.Contravariant | 62 | import Data.Functor.Contravariant |
63 | #if MIN_VERSION_base(4,9,1) | ||
62 | import Data.Kind | 64 | import Data.Kind |
65 | #else | ||
66 | import GHC.Exts (Constraint) | ||
67 | #endif | ||
63 | import Data.Ord | 68 | import Data.Ord |
64 | import Data.Serialize as S | 69 | import Data.Serialize as S |
65 | import Data.Word | 70 | import Data.Word |