package orsetto

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package orsetto
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A module type that defines the core monad functions.

type ('p, 'q, +'r) t

The abstract type of monad with three parameters, two phantom types and a return type.

val return : 'r -> ('p, 'q, 'r) t

Use return a to apply the binding to a.

val bind : ('p, 'q, 'a) t -> ('a -> ('p, 'q, 'b) t) -> ('p, 'q, 'b) t

Use bind m f to bind f to the value returned by m.

val map : ('p, 'q, 'a) t -> f:('a -> 'b) -> ('p, 'q, 'b) t

Use map m f to return the result of applying f to the value returned by m.

module Infix : Infix with type ('p, 'q, 'r) t := ('p, 'q, 'r) t

Open Infix to include the infix monad operators.

val disregard : ('p, 'q, 'r) t -> ('p, 'q, unit) t

Use disregard m to ignore the value returned by m and apply the unit value to the bound function.