Data_structures.LockFreeHashTable
Lock-free hash table for order book levels
type ('k, 'v) t
val create : size:int -> hash_fn:('k -> int) -> eq_fn:('k -> 'k -> bool) -> ('k, 'v) t
val get : ('k, 'v) t -> 'k -> 'v option
val put : ('k, 'v) t -> 'k -> 'v -> bool