Mercurial > repo

view wisdom/abnf @ 11260:c094d07815e0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<oerjan> le/rn this//This is something people on the channel like to talk about. We\'re often unsure what this is, though.
author HackBot
date Sat, 09 Dec 2017 11:45:42 +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.