Mercurial > repo

view wisdom/abnf @ 9663:bef48a1863a4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<oerjan> sled bin/grwp//s/setopt/shopt/
author HackBot
date Fri, 11 Nov 2016 19:56:21 +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.