Mercurial > repo

view wisdom/abnf @ 12222:23a1a28b65cb draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<shachaf> forget categorical product
author HackEso <hackeso@esolangs.org>
date Sun, 01 Dec 2019 19:43:34 +0000
parents 71a2a74e58c3
children
line wrap: on
line source

Augmented Backus-Naur Form, an update on the popular Backus-Naur Form programming language, introduces support for "Augmented Production", e.g. `foo +::= bar`. The older `::=` syntax will continue to be supported for orthogonal-compatibility purposes.