package datalog

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An in-memory datalog implementation for OCaml

Install 

dune-project
 Dependency

github.com Readme Edit opam file Versions (8)

Authors

  1. S
    Simon Cruanes

Maintainers

  1. S
    simon.cruanes.2007@m4x.org

Sources

v0.6.tar.gz
md5=4a2d12d630a5edd694968675a84a3ef5
sha512=685c0e186705837cb3ac66df6e8011d9f6a9629484b3a813b767df95348d5a41f37301f3e199ed6c91a42a87d1563e8355377269176785b123eb297a5ad022d7

doc/datalog.caml_interface/Datalog_caml_interface/index.html

Module Datalog_caml_interfaceSource

Bridge between Datalog.TopDown and OCaml

Constants with universal types

This module is present to allow the user to pack their own types into Datalog constants. It is NOT thread-safe. This is largely inspired by this thread

Sourcemodule TopDown = Datalog_top_down
Sourcemodule Univ : sig ... end
Sourcetype const = Univ.t

Datalog constant. Constants for relations are built using Univ.string, which is also used by of_string.

Sourceval of_string : string -> const
Sourceval of_int : int -> const
Sourcemodule Logic : TopDown.S with type Const.t = const

Typed relations

Sourcemodule Rel1 : sig ... end
Sourcemodule Rel2 : sig ... end
Sourcemodule Rel3 : sig ... end
Sourcemodule RelList : sig ... end

IO

Sourcemodule Parse : sig ... end

Interpretation

Sourceval add_builtin : Logic.DB.t -> unit