| 984 | } |
| 985 | |
| 986 | void compile_attribute() |
| 987 | { |
| 988 | compile_attribute_non_unicode(); |
| 989 | compile_attribute_unicode_utf8(); |
| 990 | compile_attribute_unicode_utf32(); |
| 991 | compile_attribute_sentinel(); |
| 992 | |
| 993 | char const chars[] = ""; |
| 994 | auto first = std::begin(chars); |
| 995 | auto const last = std::end(chars); |
| 996 | |
| 997 | { |
| 998 | constexpr auto parser = eps; |
| 999 | using attr_t = decltype(prefix_parse(first, last, parser)); |
| 1000 | static_assert(std::is_same_v<attr_t, bool>); |
| 1001 | static_assert(std::is_same_v< |
| 1002 | attribute_t< |
| 1003 | decltype(BOOST_PARSER_SUBRANGE(first, last)), |
| 1004 | decltype(parser)>, |
| 1005 | none>); |
| 1006 | } |
| 1007 | { |
| 1008 | constexpr auto parser = eol; |
| 1009 | using attr_t = decltype(prefix_parse(first, last, parser)); |
| 1010 | static_assert(std::is_same_v<attr_t, bool>); |
| 1011 | static_assert(std::is_same_v< |
| 1012 | attribute_t< |
| 1013 | decltype(BOOST_PARSER_SUBRANGE(first, last)), |
| 1014 | decltype(parser)>, |
| 1015 | none>); |
| 1016 | } |
| 1017 | { |
| 1018 | constexpr auto parser = eoi; |
| 1019 | using attr_t = decltype(prefix_parse(first, last, parser)); |
| 1020 | static_assert(std::is_same_v<attr_t, bool>); |
| 1021 | static_assert(std::is_same_v< |
| 1022 | attribute_t< |
| 1023 | decltype(BOOST_PARSER_SUBRANGE(first, last)), |
| 1024 | decltype(parser)>, |
| 1025 | none>); |
| 1026 | } |
| 1027 | { |
| 1028 | constexpr auto parser = attr(3.0); |
| 1029 | using attr_t = decltype(prefix_parse(first, last, parser)); |
| 1030 | static_assert(std::is_same_v<attr_t, std::optional<double>>); |
| 1031 | static_assert(std::is_same_v< |
| 1032 | attribute_t< |
| 1033 | decltype(BOOST_PARSER_SUBRANGE(first, last)), |
| 1034 | decltype(parser)>, |
| 1035 | double>); |
| 1036 | } |
| 1037 | { |
| 1038 | constexpr auto parser = attr('c'); |
| 1039 | using attr_t = decltype(prefix_parse(first, last, parser)); |
| 1040 | static_assert(std::is_same_v<attr_t, std::optional<char>>); |
| 1041 | static_assert(std::is_same_v< |
| 1042 | attribute_t< |
| 1043 | decltype(BOOST_PARSER_SUBRANGE(first, last)), |