`sig
type ('s, 'x, 'a) t = ('s -> 'x, 'a) Cf_cmonad.t
module Op :
sig
val ( >>= ) :
('s, 'x, 'a) Cf_scmonad.t ->
('a -> ('s, 'x, 'b) Cf_scmonad.t) -> ('s, 'x, 'b) Cf_scmonad.t
end
val nil : ('s, 'x, unit) Cf_scmonad.t
val return : 'a -> ('s, 'x, 'a) Cf_scmonad.t
val init : 'x -> ('s, 'x, 'a) Cf_scmonad.t
val cont : ('x -> 'x) -> ('s, 'x, unit) Cf_scmonad.t
val load : ('s, 'x, 's) Cf_scmonad.t
val store : 's -> ('s, 'x, unit) Cf_scmonad.t
val modify : ('s -> 's) -> ('s, 'x, unit) Cf_scmonad.t
val field : ('s -> 'a) -> ('s, 'x, 'a) Cf_scmonad.t
val down : ('s, 'x, unit) Cf_scmonad.t -> 's -> ('x, 's) Cf_cmonad.t
val lift : ('x, 'a) Cf_cmonad.t -> ('s, 'x, 'a) Cf_scmonad.t
end`