package orsetto

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A library of assorted structured data interchange languages

Install 

dune-project
 Dependency

bitbucket.org Edit opam file Versions (8)

Authors

  1. J
    james woodyatt <jhw@conjury.org>

Maintainers

  1. J
    james woodyatt <jhw@conjury.org>

Sources

r1.1.2.tar.gz
sha512=e260412b2dd0f98cfe3dc7ed5c31a694eb31c93cd207c51fa12675b790234ee0ad3bf07d9be17a4dc266fedfe55b14c967cad7bc0c9414063eef8afd59f3d0d1

doc/orsetto.cf/Cf_seqmonad/index.html

Module Cf_seqmonad

Monad functions for functional progressive sequences.

Overview

This module augments the core monad interfaces with functions that facilitate monad functions that operate on sequences of monad values. It also provides a distinguished monad that encapsulates a sequence.

module Functor : sig ... end
Sequence Monad
type ('m, +'r) t

The type of a monad encapsulating a sequence.

Module inclusions

module Basis : Cf_monad_core.Binary.Basis with type ('m, 'r) t := ('m, 'r) t
include Cf_monad_core.Binary.Profile with type ('m, 'r) t := ('m, 'r) t
val return : 'r -> ('m, 'r) t

Use return a to apply the binding to a.

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

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

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

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

val product : ('m, 'a) t -> ('m, 'b) t -> ('m, 'a * 'b) t

Use product a b to return the monoidal product of a and b.

module Affix : Cf_monad_core.Binary.Affix with type ('m, 'r) t := ('m, 'r) t

Open Affix to include the affix monad operators.

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

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

module Infix = Affix

Deprecated module alias.

include Functor.Binary with type ('m, 'r) t := ('m, 'r) t
val collect : ('m, 'r) t Seq.t -> ('m, int * 'r list) t

Use collect s to bind in sequence every monad value in the finite sequence s and collect all the returned values. Returns (n, s) where n is the number of values collected and s is the list of values in reverse order, i.e. from last collected to first collected. Never returns and exhausts all memory if s never terminates.

val serial : ('m, unit) t Seq.t -> ('m, unit) t

Use serial s to bind in sequence every monad value in the sequence s.

val one : 'm -> ('m, unit) t

Use one v to produce the value v in the encapsulated sequence.

val all : 'm Seq.t -> ('m, unit) t

Use all s to produce each value consumed from s in the encapsulated sequence.

val eval : ('m, unit) t -> 'm Seq.t

Use eval m to convert m into its encapsulated sequence.