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Re: [Fwd: h e l p on grammars]

Wei Hu wrote:
> The last line is the one that got me totally confused. What is this
> prefix "XP"?

Don't have much time... Look in Thesis chapter 5/6 for discussion about
the implementation of the "?" "+" and "*" operators.  Then read the
generated source code for .../node/X*PDeclSpecifier.java.  This should
explain what grammar the parser is dealing with.  The X* productions are
produced for implementing the above operators.

Good luck!

Etienne M. Gagnon                                    egagnon@j-meg.com
SableVM:                                       http://www.sablevm.org/
SableCC:                                       http://www.sablecc.org/