package core_kernel

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type 'a t = 'a

'a t is a type that uses Core.am_running_test to determine if it should use the 'a sexp serializer, or serialize the type as '<hidden_in_test>'. It can be thought of as a form of @sexp.opaque that is conditional upon if tests are running.

include Core.Bin_prot.Binable.S1 with type 'a t := 'a t
val bin_shape_t : Bin_prot.Shape.t -> Bin_prot.Shape.t
val bin_size_t : ('a, 'a t) Bin_prot.Size.sizer1
val bin_write_t : ('a, 'a t) Bin_prot.Write.writer1
val bin_read_t : ('a, 'a t) Bin_prot.Read.reader1
val __bin_read_t__ : ('a, int -> 'a t) Bin_prot.Read.reader1
val bin_writer_t : ('a, 'a t) Bin_prot.Type_class.S1.writer
val bin_reader_t : ('a, 'a t) Bin_prot.Type_class.S1.reader
val bin_t : ('a, 'a t) Bin_prot.Type_class.S1.t
include Ppx_compare_lib.Comparable.S1 with type 'a t := 'a t
val compare : 'a Base__Ppx_compare_lib.compare -> 'a t Base__Ppx_compare_lib.compare
include Ppx_compare_lib.Equal.S1 with type 'a t := 'a t
val equal : 'a Base__Ppx_compare_lib.equal -> 'a t Base__Ppx_compare_lib.equal
val sexp_of_t : ('a -> Sexplib0.Sexp.t) -> 'a t -> Sexplib0.Sexp.t

This type also derives sexp. This will not allow you to roundtrip values you create in tests and should be used carefully.

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