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- #ifndef BOOST_METAPARSE_GETTING_STARTED_7_2_HPP
- #define BOOST_METAPARSE_GETTING_STARTED_7_2_HPP
- // Automatically generated header file
- // Definitions before section 7.1
- #include "7_1.hpp"
- // Definitions of section 7.1
- #include <boost/mpl/times.hpp>
- template <class L, class R> struct eval_binary_op<L, '*', R> : boost::mpl::times<L, R>::type {};
- // query:
- // eval_binary_op<boost::mpl::int_<3>, '*', boost::mpl::int_<4>>::type
- using times_token = token<lit_c<'*'>>;
- using exp_parser14 =
- build_parser<
- foldl_start_with_parser<
- sequence<one_of<plus_token, minus_token, times_token>, int_token>,
- int_token,
- boost::mpl::quote2<binary_op>
- >
- >;
- // query:
- // exp_parser14::apply<BOOST_METAPARSE_STRING("2 * 3")>::type
- // query:
- // exp_parser14::apply<BOOST_METAPARSE_STRING("1 + 2 * 3")>::type
- #endif
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