package irmin-pack

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in-package search v0.2.0

Irmin backend which stores values in a pack file

Install

sha256=964512f77697947a73dd1875c634d6804e98f14167c5aadd3c4f85b5f30ffb53

sha512=d56d3285daa2dd36f1eaff867af5c8f44c61bba4de1a5c7bb5347652dbc460c343483ab61de1a9302f664af357eacc964dc5c8b4477f6d01372dc028b162e98b

type t = key

The type for keys.

val t : t Repr.t

val equal : t -> t -> bool

The equality function for keys.

val hash : t -> int

Note: Unevenly distributed hash functions may result in performance drops.

val hash_size : int

The number of bits necessary to encode the maximum output value of hash. `Hashtbl.hash` uses 30 bits.

Overestimating the hash_size will result in performance drops; underestimation will result in undefined behavior.

val encode : t -> string

encode is an encoding function. The resultant encoded values must have size encoded_size.

val encoded_size : int

encoded_size is the size of the result of encode, expressed in number of bytes.

val decode : string -> int -> t

decode s off is the decoded form of the encoded value at the offset off of string s. Must satisfy decode (encode t) 0 = t.