2 ['Definitions before section 4.]
4 #include <boost/metaparse/string.hpp>
5 #include <boost/metaparse/int_.hpp>
7 #include <boost/metaparse/build_parser.hpp>
9 using namespace boost::metaparse;
11 using exp_parser1 = build_parser<int_>;
12 #include <boost/metaparse/entire_input.hpp>
14 using exp_parser2 = build_parser<entire_input<int_>>;
15 #include <boost/metaparse/token.hpp>
17 using exp_parser3 = build_parser<entire_input<token<int_>>>;