Nick Sabalausky Wrote:

> In other words, we basically have a form of this:
> 
> <A> ::= <B> | <C>
> <B> ::= X
> <C> ::= X
> 
> Can't be done. No way to tell if X is <B> or <C>.

A hairy grammar can be used here, anyway goldie's output needs postprocessing, 
right?

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