Omission in EBNF grammar for content MathML from Amit Jain on 2004-06-02 (www-math@w3.org from June 2004)

From: Amit Jain <Amit.Jain@ucl.ac.uk>
Date: Wed, 02 Jun 2004 18:43:21 +0000
To: www-math@w3.org
Message-Id: <5.1.1.6.1.20040602183815.0098acb8@pop-server.ucl.ac.uk>

Hi,

Saw that the EBNF rules specified in appendix B of the standard (any 
version) do not include a rule that produces a <partialdiff> with a 
<degree> (outside of <bvar>). I guess the rule for diffop should be amended to:
_diffop := diff | (partialdiff degree?)

Will write again if I find something else - I am writing a CFG parser based 
on these rules.

Reagrds
Amit

Received on Wednesday, 2 June 2004 13:54:40 UTC