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-3.7.2.tbz

sha256=6aa5ba4c6a0233747d4bd3ab396f2b3a33bb80f9d8ed4a178c83a035033c0e52

sha512=8a5506a57e8569a11c883ca25b3c60ae7a9a03c2da111668193d7b4296434c43f1a310e78f189e4b38c234da790259d2961c6a0ae481282c18bb97f618fccfb6

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.