package irmin

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Irmin, a distributed database that follows the same design principles as Git

Install 

dune-project
 Dependency

github.com Edit opam file Versions (10)

Authors

  1. T
    Thomas Gazagnaire
  2. T
    Thomas Leonard

Maintainers

  1. T
    thomas@gazagnaire.org

Sources

irmin-3.6.1.tbz
sha256=11fc2570bdbfd48478c89113fc801084a84a9a2c12d9bf8c64e05ce64ae19bd7
sha512=2171699ca24dec5c9c908a2676b272e034c14eb17f7052a794535e52af0be40be68a689e59c0a640ee244b11703320483f4d0c261542e6242ba23a8f1272b9b0

doc/irmin.mem/Irmin_mem/KV/Make/Contents/index.html

Module Make.ContentsSource

Contents provides base functions for the store's contents.

include Irmin.Contents.S with type t = contents

Signature for store contents

type t = contents

The type for user-defined contents.

val t : t Irmin.Type.t
val merge : t option Irmin.Merge.t

Merge function. Evaluates to `Conflict msg if the values cannot be merged properly. The arguments of the merge function can take None to mean that the key does not exists for either the least-common ancestor or one of the two merging points. The merge function returns None when the key's value should be deleted.

Import/Export

Sourceval hash : contents -> hash

hash c it c's hash.

Sourceval of_key : repo -> contents_key -> contents option Lwt.t

of_key r k is the contents object in r with key k, or None if no such contents object exists.

Sourceval of_hash : repo -> hash -> contents option Lwt.t

of_hash r h is the contents object in r with hash h, or None if no such contents object is indexed in r.

Note: in stores for which contents_key = hash, this function has identical behaviour to of_key.