type t = | Could_not_construct of Sexp.t | |
| String of string | |
| Exn of exn | |
| Sexp of Sexp.t | |
| Tag_sexp of string * Sexp.t * Base__.Source_code_position0.t option | |
| Tag_t of string * t | |
| Tag_arg of string * Sexp.t * t | |
| Of_list of int option * t list | |
| With_backtrace of t * string | (** The second argument is the backtrace *) |
The internal representation. It is exposed so that we can write efficient serializers outside of this module.