I-D Action: draft-seantek-constrained-abnf-01.txt

internet-drafts@ietf.org Wed, 21 September 2016 04:15 UTC

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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Constrained ABNF
        Authors         : Sean Leonard
                          Paul Kyzivat
	Filename        : draft-seantek-constrained-abnf-01.txt
	Pages           : 7
	Date            : 2016-09-20

Abstract:
   This document extends the base definition of ABNF (Augmented Backus-
   Naur Form) to express a rule that is constrained by another rule. If
   a rule B is constrained by rule A, then every production generated by
   rule B must also be generated by rule A. By creating subordinate
   production forms, ABNF-using specifications can formally denote the
   relationship between a general rule and specific subsets of that
   rule, while preserving ABNF's context-free nature.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-seantek-constrained-abnf/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-seantek-constrained-abnf-01

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-seantek-constrained-abnf-01


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