val lower_bound_for_int : int ‑> tval upper_bound_for_int : int ‑> tval specialized_hash : t ‑> intval one_ulp_less_than_half : tval int63_round_nearest_portable_alloc_exn : t ‑> Base.Int63.tval int63_round_nearest_arch64_noalloc_exn : t ‑> Base.Int63.tval iround_nearest_exn_64 : t ‑> int