bap-knowledge 2.5.0 (latest)

include Monads.Std.Monad.Syntax.S with type 'a t := 'a t

val (>>=) : 'a t -> ('a -> 'b t) -> 'b t

m >>= f is bind m f

val (>>|) : 'a t -> ('a -> 'b) -> 'b t

m >>= f is map m ~f

val (>=>) : ('a -> 'b t) -> ('b -> 'c t) -> 'a -> 'c t

f >=> g is fun x -> f x >>= g

val (!!) : 'a -> 'a t

!!x is return x

val (!$) : ('a -> 'b) -> 'a t -> 'b t

!$f is Lift.unary f

val (!$$) : ('a -> 'b -> 'c) -> 'a t -> 'b t -> 'c t

!$$f is Lift.binary f

val (!$$$) : ('a -> 'b -> 'c -> 'd) -> 'a t -> 'b t -> 'c t -> 'd t

!$$$f is Lift.ternary f

val (!$$$$) : 
  ('a -> 'b -> 'c -> 'd -> 'e) ->
  'a t ->
  'b t ->
  'c t ->
  'd t ->
  'e t

!$$$$f is Lift.quaternary f

val (!$$$$$) : 
  ('a -> 'b -> 'c -> 'd -> 'e -> 'f) ->
  'a t ->
  'b t ->
  'c t ->
  'd t ->
  'e t ->
  'f t

!$$$$$f is Lift.quinary f

the monadic let-binding operators.

Brings let* for bind and let+ for map to the scope of the Syntax module.

required.

include Monads.Std.Monad.Syntax.Let.S with type 'a t := 'a t

val let* : 'a t -> ('a -> 'b t) -> 'b t

let* r = f x in b is f x >>= fun r -> b

val and* : 'a t -> 'b t -> ('a * 'b) t

monoidal product

val let+ : 'a t -> ('a -> 'b) -> 'b t

let+ r = f x in b is f x >>| fun r -> b

val and+ : 'a t -> 'b t -> ('a * 'b) t

monoidal product

val let*? : 'a option t -> ('a -> 'b option t) -> 'b option t

let*? v = x in f evaluates to f y if v is Some r.

Otherwise evaluates to return None.

This let-binding operator is synonumous to >>=?

val let+? : 'a option t -> ('a -> 'b option) -> 'b option t

let+? v = x in f evaluates to !!(f y) if v is Some r.

Otherwise evaluates to return None.

This let-binding operator is synonumous to >>|?

val (-->) : 'a obj -> ('a, 'p) slot -> 'p t

x-->p is collect p x.

Example,

let* addr = label-->address in
...

val (-->?) : 'a obj -> ('a, 'p option) slot -> 'p t

x-->?p returns property p if it is not empty.

Otherwise, if x-->p evaluates to empty or to None fails with the empty value conflict.

Example,

let* addr = label-->?address in
...

package bap-knowledge