>I guess the test is whether a reasonably
careful reader might interpret a sentence incorrectly while writing code;
and if so, would a normative keyword help?
I think the best key word used/help is *IF, THEN, ELSE* the programmer
will never miss that key for running code and specification.
AB
>
Hi Dean
I agree with you which I suggested before an update to the RFC [*], I
actually writing a work in progress ID, you may give me your
suggestion if you like. I recommend you use for your work IF, THEN
rather than MUST. Easier to read.
* http://tools.ietf.org/id/draft-baryun-rfc2119-update-0