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<zgrep> le/rn companion cube/There\'s cake inside it.
author HackBot
date Mon, 02 May 2016 14:36:28 +0000
parents 71a2a74e58c3
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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.