Module Bare.Monad

The tower of monads

The Lwt monad: for concurrency

module Lwt_syntax : sig ... end

Syntax module for Lwt. This is intended to be opened locally in functions which use Lwt for control-flow. Within the scope of this module, the code can include binding operators, leading to a let-style syntax.

The Option monad: for optional data

module Option_syntax : sig ... end

Syntax module for Option. This is intended to be opened locally in functions which use option for control-flow. Within the scope of this module, the code can include binding operators, leading to a let-style syntax.

The (generic) Result monad: for success/failure

module Result_syntax : sig ... end

Syntax module for Result. This is intended to be opened locally in functions which use result for control-flow. Within the scope of this module, the code can include binding operators, leading to a let-style syntax.

The combined Lwt+Option monad: for concurrent optional values

module Lwt_option_syntax : sig ... end

Syntax module for Lwt+Option. This is intended to be opened locally in functions which use Lwt and option for control-flow. Within the scope of this module, the code can include binding operators, leading to a let-style syntax.

The combined Lwt+Result monad: for concurrent successes/failures

module Lwt_result_syntax : sig ... end

Syntax module for Lwt+Result. This is intended to be opened locally in functions which use Lwt and result for control-flow. Within the scope of this module, the code can include binding operators, leading to a let-style syntax.