The point of this module is to be able to include an exn in a type that has to be
sexpable or binable. The Exn_string.t
type is more descriptive than just converting
to a string and is guaranteed to have come from an exn (unless someone abuses the
t_of_sexp
function or something).
include Core.Sexpable with type t := t
val t_of_sexp : Base__.Sexplib.Sexp.t ‑> t
val sexp_of_t : t ‑> Base__.Sexplib.Sexp.t
include Core.Binable with type t := t
include Core_kernel__.Binable0.S_only_functions with type t := t
val bin_size_t : t Bin_prot.Size.sizer
val bin_write_t : t Bin_prot.Write.writer
val bin_read_t : t Bin_prot.Read.reader
val __bin_read_t__ : (int ‑> t) Bin_prot.Read.reader
This function only needs implementation if t
exposed to be a polymorphic variant.
Despite what the type reads, this does *not* produce a function after reading;
instead it takes the constructor tag (int) before reading and reads the rest of the
variant t
afterwards.
val bin_shape_t : Bin_prot.Shape.t
val bin_writer_t : t Bin_prot.Type_class.writer
val bin_reader_t : t Bin_prot.Type_class.reader
val bin_t : t Bin_prot.Type_class.t
val of_exn : exn ‑> t