diff options
Diffstat (limited to 'dev-haskell/drift')
| -rw-r--r-- | dev-haskell/drift/files/drift-2.4.2-ghc-7.10.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dev-haskell/drift/files/drift-2.4.2-ghc-7.10.patch b/dev-haskell/drift/files/drift-2.4.2-ghc-7.10.patch new file mode 100644 index 000000000000..c45a2945fd2a --- /dev/null +++ b/dev-haskell/drift/files/drift-2.4.2-ghc-7.10.patch @@ -0,0 +1,22 @@ +diff --git a/src/ParseLib2.hs b/src/ParseLib2.hs +index 730e4be..a7406fa 100644 +--- a/src/ParseLib2.hs ++++ b/src/ParseLib2.hs +@@ -34,2 +34,3 @@ module ParseLib2 + import Data.Char ++import Control.Applicative hiding ( many ) + import Control.Monad +@@ -49,2 +50,6 @@ instance Functor Parser where + ++instance Applicative Parser where ++ pure = return ++ (<*>) = ap -- defined in Control.Monad ++ + instance Monad Parser where +@@ -58,2 +63,6 @@ instance Monad Parser where + ++instance Alternative Parser where ++ (<|>) = mplus ++ empty = mzero ++ + instance MonadPlus Parser where |