ietf-mta-filters
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Re: "extensible" grammar

1998-01-26 14:08:34
"Stan Bailes" <stan(_at_)quadcap(_dot_)com> writes:
I suggest that 'if' *not* be implemented with commands

  Given the ability for extensions to add control structures, 
I think it should be implementable with commands, even if a particular
implementation does it at a lower level (if you know about "if",
you're certainly able to write it directly in the parser).

and that we explicitly disallow extensions which add control
structures.

  I honestly wouldn't mind this option at all, but I think it's been
argued before that we want extensions to be able to add control
structures...

  )Rob

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