libs/spirit/test/x3/grammar.hpp

   1 #include <boost/spirit/home/x3.hpp>
   2
   3 namespace x3 = boost::spirit::x3;
   4
   5 x3::rule<struct grammar_r, int> const grammar;
   6 using grammar_type = decltype(grammar);
   7 BOOST_SPIRIT_DECLARE(grammar_type)