diff options
| author | Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com> | 2015-07-10 16:30:11 +0200 |
|---|---|---|
| committer | Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk> | 2015-08-21 18:22:29 +0100 |
| commit | 79f475a93be3de376bc264c53d2ba8eb61ffea42 (patch) | |
| tree | 2bd12e32b70534c16684c5eadfa0035a60a94984 /haddock-api | |
| parent | e4740dd872d1110247557eb7b20124c22e427789 (diff) | |
Make type of type specialization function more general.
Diffstat (limited to 'haddock-api')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Xhtml/Specialize.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Specialize.hs b/haddock-api/src/Haddock/Backends/Xhtml/Specialize.hs index a0d64c0f..e8e80da1 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml/Specialize.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml/Specialize.hs @@ -11,11 +11,11 @@ import GHC import Data.Data -specialize :: (Eq name, Data (HsType name)) - => name -> HsType name -> HsType name -> HsType name +specialize :: (Eq name, Typeable name) + => Data a + => name -> HsType name -> a -> a specialize name details = everywhere (mkT $ specialize' name details) specialize' :: Eq name => name -> HsType name -> HsType name -> HsType name specialize' name details (HsTyVar name') | name == name' = details specialize' _ _ typ = typ -
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