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<oerjan> slwd canary//s.up.up, unless they\'re pining for the fjords.
author HackBot
date Fri, 29 Dec 2017 00:09:23 +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.