Derek M Jones wrote:

> Unfortunately glr parsing is not a universal solution.  It requires that
> at the end of processing there be a unique parse tree (the multiple
> parse trees that may exist while processing the input tokens are required
> to eventually resolve to a single parse).

Have you looked at `%merge'?

Frank

-- 
Frank Heckenbach, [EMAIL PROTECTED]
http://fjf.gnu.de/
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