# Module Core_lazy.T_unforcing

    module T_unforcing: sig .. end

This type offers a serialization function `sexp_of_t` that won't force its argument. Instead, it will serialize the `'a` if it is available, or just use a custom string indicating is not forced. Note that this is not a round-trippable type, thus the type does not expose `of_sexp`. To be used in debug code for example, or while tracking an Heisenbug, etc.

    include ??

    val sexp_of_t : ('a -> Sexplib.Sexp.t) -> 'a Core_lazy.t -> Sexplib.Sexp.t