11 lines
367 B
Text
11 lines
367 B
Text
/-
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Copyright (c) Luke Nelson and Jared Roesch. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Authors: Luke Nelson and Jared Roesch
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-/
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prelude
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import init.functor
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structure monad [class] (m : Type → Type) extends functor m : Type :=
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(return : Π {a:Type}, a → m a)
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(bind : Π {a b: Type}, m a → (a → m b) → m b)
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