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Diffstat (limited to 'Haskell-book/18/Bind.hs')
| -rw-r--r-- | Haskell-book/18/Bind.hs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Haskell-book/18/Bind.hs b/Haskell-book/18/Bind.hs new file mode 100644 index 0000000..daeaada --- /dev/null +++ b/Haskell-book/18/Bind.hs @@ -0,0 +1,6 @@ +module Bind where + +import Control.Monad + +bind :: Monad m => (a -> m b) -> m a -> m b +bind f x = join $ fmap f x |