The OCaml system
release 4.01
Documentation and user’s manual
Xavier Leroy,
Damien Doligez, Alain Frisch, Jacques Garrigue, Didier Rémy and Jérôme Vouillon
September 12, 2013
  Copyright © 2013 Institut National de Recherche en Informatique et en Automatique

This is a special version of the manual in which substantial differences to version 4.00 are marked in this style (if you enable style sheets). Additionally, there is a new appendix containing just the ocaml grammar rules. This enhanced version was produced by Hendrik Tews, it can be viewed online at or downloaded as tar.bz2 file.

The original manual is also available in PDF. Postscript, DVI, plain text, as a bundle of HTML files, and as a bundle of Emacs Info files.

Part I
An introduction to OCaml

Part II
The OCaml language

Part III
The OCaml tools

Part IV
The OCaml library

Part V

This document was translated from LATEX by HEVEA.