package visitors

  1. Overview
  2. Docs
An OCaml syntax extension for generating visitor classes

Install 

dune-project
 Dependency

gitlab.inria.fr Readme Changelog Edit opam file Versions (8)

Authors

  1. F
    François Pottier <francois.pottier@inria.fr>

Maintainers

  1. F
    francois.pottier@inria.fr

Sources

archive.tar.gz
md5=80fc467552d944dcae0c5d7895cfba64
sha512=42522af2845fab409cdf0766cce83ac1345e0169248252ad74da2d72eefdb5d846dff2ece566667b9d80a8db57dabdbf333c32c50fef9c39f7837e78b3476b5b

Description

Annotating an algebraic data type definition with [@@deriving visitors { ... }] causes visitor classes to be automatically generated. A visitor is an object that knows how to traverse and transform a data structure.

Published: 13 Feb 2025

README

An OCaml syntax extension (technically, a ppx_deriving plugin) which generates object-oriented visitors for traversing and transforming data structures.

Here is the documentation of the latest released version.

The easiest way of installing the latest released version of this package is via opam, the OCaml package manager.

opam update
opam install visitors

To install the latest development version, also via opam, please proceed as follows:

  git clone https://gitlab.inria.fr/fpottier/visitors.git
  cd visitors
  make pin

To install the latest development version, outside of opam, please proceed as follows:

  git clone https://gitlab.inria.fr/fpottier/visitors.git
  cd visitors
  opam install . --deps-only
  make install

Dependencies (5)

  1. dune >= "2.0"
  2. result
  3. ppx_deriving >= "5.0"
  4. ppxlib >= "0.22.0" & < "0.36.0"
  5. ocaml >= "4.05.0"

Dev Dependencies

None

Used by (9)

  1. archetype >= "0.1.11"
  2. catala >= "0.3.0" & < "1.0.0~alpha"
  3. clangml-transforms < "0.25"
  4. electrod
  5. flow_parser < "0.229.1"
  6. karamel
  7. kremlin < "transition"
  8. morbig
  9. rotor

Conflicts

None