What does the q in a q-grammar stand for?

Posted by Aru on Stack Overflow See other posts from Stack Overflow or by Aru
Published on 2010-03-17T06:21:19Z Indexed on 2010/03/17 6:41 UTC
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context-free-grammar

So I've been reading sites and the classic books on compilers, reading about s-grammar and q-grammars I wondered what the s and q stand for, I think the s stands for simple grammar. While the q...well, I have no idea.

What does the q in a q-grammar stand for?

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