Module

Documentation

Module Eliom_wrap
 :  sig end

'a wrapper is the type of values to include into a value of type 'a for it to be wraped specificaly

type 'a wrapped_value

type +'a wrapper

'a wrapper is the type of values to include into a value of type 'a for it to be wraped specificaly

val create_wrapper : ('a -> 'b) -> 'a wrapper

create f create a new tag that can be included into a value. if wrap is called on a father of a value v containing a tag, the value v will be replaced by f v before marshaling.

val wrap : 'a -> 'a wrapped_value

marshal a value, taking into account the tags

val empty_wrapper : 'a wrapper

a wrapper that do not change the value

type unwrap_id

unwrap *

type unwrapper

val create_unwrapper : unwrap_id -> unwrapper

val empty_unwrapper : unwrapper

val id_of_int : int -> unwrap_id