package irmin-pack

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Irmin backend which stores values in a pack file

Install

Dune Dependency

github.com Readme Changelog ISC License Edit opam file Versions (44)

Authors

T

Thomas Gazagnaire

Maintainers

T

thomas@gazagnaire.org

Sources

irmin-3.7.1.tbz

sha256=8d1a49318bda711ed44d9ea27ecd044b1d650390633d5b08f76590689c22056f

sha512=2995e6acc53dee2c59bf473c7c16c74daebfa193df552ec83ffe88fe598e26d4d8ff5da4f0cd575adaa49efa4b317d74f2c814c1b5601bed3833d76f377b6da7

doc/irmin-pack.unix/Irmin_pack_unix/Ranges/index.html

Module `Irmin_pack_unix.Ranges`Source

Sourcetype t

An ordered set of disjoint (offset, length) ranges.

Sourceval make : unit -> t

make () returns a new empty set of ranges.

Sourceval add : off:Optint.Int63.t -> len:int -> t -> unit

add ~off ~len t inserts the range (off, len) into t. When add is called multiple times sequentially, it is optimized for strictly decreasing offsets arguments.

Sourceval iter : (off:Optint.Int63.t -> len:Optint.Int63.t -> unit) -> t -> unit

iter fn t calls fn ~off ~len on every disjoint range (off, len) in the set t. The function fn ~off ~len is called with strictly increasing offsets. If two or more consecutive ranges (off,len) and (off+len,len') were added to the set t, a single call to fn will be performed on the englobing interval (off,len+len').

Sourceval count : t -> int

count t returns the number of adds performed on t.