Mercurial > repo

view wisdom/abnf @ 9339:5a16c94dca27

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<tswett> le//rn Since when does le//rn exist?
author HackBot
date Wed, 19 Oct 2016 02:05:40 +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.