[antlr-interest] Exception when generating tree grammar
Luigi Iannone
iannone at cs.manchester.ac.uk
Thu Aug 4 08:01:22 PDT 2011
It works,
Thanks,
Luigi
On 4 Aug 2011, at 15:41, Stephen Tuttlebee wrote:
> Well, to refresh my memory on this term rewriting stuff you're doing, I
> looked at Terence Parr's Language Implementation Patterns book which has
> a section about this (if you have the book, it's p138 in the pdf edition).
>
> I think then it might be your tree construction rewrite rules that are
> syntactically incorrect.
> Maybe it should be:
> -> $single
> rather than:
> -> ^($single)
>
> Hope it works this time...
> Stephen
>
>
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