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21 lines
521 B
Idris
21 lines
521 B
Idris
module Control.Monad.Syntax
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%default total
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infixr 1 =<<, <=<, >=>
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||| Left-to-right Kleisli composition of monads.
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public export
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(>=>) : Monad m => (a -> m b) -> (b -> m c) -> (a -> m c)
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(>=>) f g = \x => f x >>= g
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public export
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||| Right-to-left Kleisli composition of monads, flipped version of `>=>`.
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(<=<) : Monad m => (b -> m c) -> (a -> m b) -> (a -> m c)
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(<=<) = flip (>=>)
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public export
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||| Right-to-left monadic bind, flipped version of `>>=`.
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(=<<) : Monad m => (a -> m b) -> m a -> m b
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(=<<) = flip (>>=)
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