Mercurial > repo

view wisdom/abnf @ 11886:8c56ed42e565 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<ais523> ` chmod a+x ibin/7
author HackEso <hackeso@esolangs.org>
date Sat, 20 Jul 2019 01:31:37 +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.