| 104 | typename ErrorHandler, |
| 105 | typename SkipParser> |
| 106 | auto search_impl( |
| 107 | R && r, |
| 108 | parser_interface<Parser, GlobalState, ErrorHandler> const & parser, |
| 109 | parser_interface<SkipParser> const & skip, |
| 110 | trace trace_mode) |
| 111 | { |
| 112 | auto first = text::detail::begin(r); |
| 113 | auto const last = text::detail::end(r); |
| 114 | |
| 115 | if (first == last) |
| 116 | return BOOST_PARSER_SUBRANGE(first, first); |
| 117 | |
| 118 | auto const search_parser = omit[*(char_ - parser)] >> -raw[parser]; |
| 119 | if constexpr (std::is_same_v<SkipParser, eps_parser<phony>>) { |
| 120 | auto result = parser::prefix_parse( |
| 121 | first, last, search_parser, trace_mode); |
| 122 | if (*result) |
| 123 | return **result; |
| 124 | } else { |
| 125 | auto result = parser::prefix_parse( |
| 126 | first, last, search_parser, skip, trace_mode); |
| 127 | if (*result) |
| 128 | return **result; |
| 129 | } |
| 130 | |
| 131 | return BOOST_PARSER_SUBRANGE(first, first); |
| 132 | } |
| 133 | |
| 134 | template< |
| 135 | typename R, |
no test coverage detected