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authorbjorn <bjorn@bringert.net>2008-10-02 13:23:54 +0000
committerbjorn <bjorn@bringert.net>2008-10-02 13:23:54 +0000
commit86a30ef99213670b305934a4d0976d458db7db97 (patch)
tree63c2fa245672020e11fe2ee0363f5c180c7bd6a8 /src/GF/Source/ErrM.hs
parent8fb068df6a4a9971f6c045744a16b07a895a5519 (diff)
Converted GF/Source/*.hs to Unix line endings, to be able to see what happens when I regenerated the files.
Diffstat (limited to 'src/GF/Source/ErrM.hs')
-rw-r--r--src/GF/Source/ErrM.hs52
1 files changed, 26 insertions, 26 deletions
diff --git a/src/GF/Source/ErrM.hs b/src/GF/Source/ErrM.hs
index addd22f69..63840758e 100644
--- a/src/GF/Source/ErrM.hs
+++ b/src/GF/Source/ErrM.hs
@@ -1,26 +1,26 @@
--- BNF Converter: Error Monad
--- Copyright (C) 2004 Author: Aarne Ranta
-
--- This file comes with NO WARRANTY and may be used FOR ANY PURPOSE.
-module GF.Source.ErrM where
-
--- the Error monad: like Maybe type with error msgs
-
-import Control.Monad (MonadPlus(..), liftM)
-
-data Err a = Ok a | Bad String
- deriving (Read, Show, Eq, Ord)
-
-instance Monad Err where
- return = Ok
- fail = Bad
- Ok a >>= f = f a
- Bad s >>= f = Bad s
-
-instance Functor Err where
- fmap = liftM
-
-instance MonadPlus Err where
- mzero = Bad "Err.mzero"
- mplus (Bad _) y = y
- mplus x _ = x
+-- BNF Converter: Error Monad
+-- Copyright (C) 2004 Author: Aarne Ranta
+
+-- This file comes with NO WARRANTY and may be used FOR ANY PURPOSE.
+module GF.Source.ErrM where
+
+-- the Error monad: like Maybe type with error msgs
+
+import Control.Monad (MonadPlus(..), liftM)
+
+data Err a = Ok a | Bad String
+ deriving (Read, Show, Eq, Ord)
+
+instance Monad Err where
+ return = Ok
+ fail = Bad
+ Ok a >>= f = f a
+ Bad s >>= f = Bad s
+
+instance Functor Err where
+ fmap = liftM
+
+instance MonadPlus Err where
+ mzero = Bad "Err.mzero"
+ mplus (Bad _) y = y
+ mplus x _ = x