Mini-C example

On 03.08.2016 01:59, Frank Hein wrote:
> Regarding your compiler implementation did you examine the mini-c 
> example provided with qi? Inspiring.
Oh, it is! I haven't seen it before. I see, there is a lot of 
refactorization for me to do. ;-)

I've seen that Joel uses multiple grammars to parse the source, but I 
can only find the instantiation of the function-parser in main(). Where 
are the others instantiated? Or how does this chain of grammars work?

Also, what does this "body" member do?

>     template <typename Iterator>
> function<Iterator>::function(error_handler<Iterator>& error_handler)
>       : function::base_type(start), body(error_handler)
> name =
>                 !body.expr.keywords
>             >>  raw[lexeme[(alpha | '_') >> *(alnum | '_')]]
>             ;

Florian

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