module Change:sig..end
type t =
| |
Unknown |
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Ask_price of |
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Bid_price of |
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Ask_size of |
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Bid_size of |
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Ask_price_and_size of |
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Bid_price_and_size of |
val t_of_sexp : Sexplib.Sexp.t -> t
val sexp_of_t : t -> Sexplib.Sexp.t