Re: X3: How to provide a rule name

On 30-01-16 13:39, Mike Gresens wrote:
> How to provide a rule name for the list_rule?
> Needed for expectation failures.

        template<typename Attr = std::string>
        const auto list_rule = [](auto name, const auto& rule)
        {
            return x3::rule<struct _, Attr> {name} = x3::lit('V') >>
    *(rule - x3::lit('z')) >> x3::lit('z');
        };

This complicates a bit if you wanted to transparently detect `Attr`

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