Stdlib.Callback3o

Module

Module Stdlib.Callback

Documentation

Module Callback
: (module Stdlib__Callback)

val register : string -> 'a -> unit

Callback.register n v registers the value v under the name n . C code can later retrieve a handle to v by calling caml_named_value(n) .

val register_exception : string -> exn -> unit

Callback.register_exception n exn registers the exception contained in the exception value exn under the name n . C code can later retrieve a handle to the exception by calling caml_named_value(n) . The exception value thus obtained is suitable for passing as first argument to raise_constant or raise_with_arg .