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- #ifndef BOOST_METAPARSE_GETTING_STARTED_12_HPP
- #define BOOST_METAPARSE_GETTING_STARTED_12_HPP
- // Automatically generated header file
- // Definitions before section 11.3.2
- #include "11_3_2.hpp"
- // Definitions of section 11.3.2
- struct plus_exp6;
- using paren_exp5 = middle_of<lparen_token, plus_exp6, rparen_token>;
- using primary_exp4 = one_of<int_token, paren_exp5, fail<missing_primary_expression>>;
- using unary_exp4 =
- foldr_start_with_parser<
- minus_token,
- primary_exp4,
- boost::mpl::lambda<boost::mpl::negate<boost::mpl::_1>>::type
- >;
- using mult_exp7 =
- foldl_reject_incomplete_start_with_parser<
- sequence<one_of<times_token, divides_token>, unary_exp4>,
- unary_exp4,
- boost::mpl::quote2<binary_op>
- >;
- struct plus_exp6 :
- foldl_reject_incomplete_start_with_parser<
- sequence<one_of<plus_token, minus_token>, mult_exp7>,
- mult_exp7,
- boost::mpl::quote2<binary_op>
- > {};
- using exp_parser23 = build_parser<plus_exp6>;
- // query:
- // exp_parser23::apply<BOOST_METAPARSE_STRING("1+(2*")>::type
- // query:
- // exp_parser23::apply<BOOST_METAPARSE_STRING("1+(2*3")>::type
- #endif
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