#include <boost/spirit/include/qi.hpp>
#include <boost/spirit/include/phoenix.hpp>
#include <boost/fusion/container.hpp>
#include <boost/fusion/include/container.hpp>

struct SomeState
{
};

namespace qi = boost::spirit::qi;

/* 
 * Prototype of the grammar where the error is appearing 
 */ 
template <typename Iterator>
struct CommandsGrammar: boost::spirit::qi::grammar<Iterator, SomeState(SomeState)>
{
    CommandsGrammar()
        : CommandsGrammar::base_type(commands)
    {
        commands = 
            ( 
             "subcommand1" 
             | ( "subcommand2" > qi::uint_)
             | ( qi::uint_ > qi::uint_ > qi::uint_ > qi::uint_ )
            )[qi::_val = qi::_r1];
    }

    qi::rule<Iterator, SomeState(SomeState)> commands;
};

/* Explicit instantiation of the template to show that the problem 
 * occurs just in the grammar itself */
template CommandsGrammar<std::string::iterator>::CommandsGrammar();

int main()
{

}