../../../../boost/noncopyable.hpp: In copy constructor ‘boost::spirit::qi::grammar<
        word_count_grammar<
            boost::spirit::lex::lexertl_iterator<
                boost::spirit::lex::lexertl_functor<
                    boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >,
                    const char *, mpl_::bool_<false>, mpl_::bool_<true> > > > 
    >::grammar(
        const boost::spirit::qi::grammar<
            word_count_grammar<
                boost::spirit::lex::lexertl_iterator<
                    boost::spirit::lex::lexertl_functor<
                        boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >
                      , const char *, mpl_::bool_<false>, mpl_::bool_<true> > > > > &)’:
../../../../boost/spirit/home/qi/nonterminal/grammar.hpp:28:   instantiated from ‘boost::spirit::qi::grammar<
        word_count_grammar<
            boost::spirit::lex::lexertl_iterator<
                boost::spirit::lex::lexertl_functor<
                    boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >,
                    const char *, mpl_::bool_<false>, mpl_::bool_<true>>>> 
    > boost::spirit::qi::make_parser(
        const word_count_grammar<
            boost::spirit::lex::lexertl_iterator<
                boost::spirit::lex::lexertl_functor<
                    boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >,
                    const char *, mpl_::bool_<false>, mpl_::bool_<true> > > > &)’
word_count.cpp:160:   instantiated from here
../../../../boost/noncopyable.hpp:27: error: ‘boost::noncopyable_::noncopyable::noncopyable(
        const boost::noncopyable_::noncopyable &)’ is private
../../../../boost/spirit/home/qi/nonterminal/grammar.hpp:28: error: within this context
../../../../boost/spirit/home/qi/nonterminal/grammar.hpp: In function ‘boost::spirit::qi::grammar<
        word_count_grammar<
            boost::spirit::lex::lexertl_iterator<
                boost::spirit::lex::lexertl_functor<
                    boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >,
                    const char *, mpl_::bool_<false>, mpl_::bool_<true>>>> 
    > boost::spirit::qi::make_parser(
        const word_count_grammar<
            boost::spirit::lex::lexertl_iterator<
                boost::spirit::lex::lexertl_functor<
                    boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >,
                    const char *, mpl_::bool_<false>, mpl_::bool_<true> > > > &)’:
../../../../boost/spirit/home/qi/nonterminal/grammar.hpp:176: synthesized method ‘boost::spirit::qi::grammar<
        word_count_grammar<
            boost::spirit::lex::lexertl_iterator<
                boost::spirit::lex::lexertl_functor<
                    boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >,
                    const char *, mpl_::bool_<false>, mpl_::bool_<true> > > > 
    >::grammar(
        const boost::spirit::qi::grammar<
            word_count_grammar<
                boost::spirit::lex::lexertl_iterator<
                    boost::spirit::lex::lexertl_functor<
                        boost::spirit::lex::lexertl_token<const char *, boost::mpl::vector<string>, mpl_::bool_<true> >
                      , const char *, mpl_::bool_<false>, mpl_::bool_<true> > > > > &)’ first required here