- DOCUMENT@0..34
    - ENUM_TYPE_EXTENSION@0..34
        - extend_KW@0..6 "extend"
        - WHITESPACE@6..7 " "
        - enum_KW@7..11 "enum"
        - WHITESPACE@11..12 " "
        - ENUM_VALUES_DEFINITION@12..34
            - L_CURLY@12..13 "{"
            - WHITESPACE@13..18 "\n    "
            - ENUM_VALUE_DEFINITION@18..23
                - ENUM_VALUE@18..23
                    - NAME@18..23
                        - IDENT@18..23 "NORTH"
            - WHITESPACE@23..28 "\n    "
            - ENUM_VALUE_DEFINITION@28..32
                - ENUM_VALUE@28..32
                    - NAME@28..32
                        - IDENT@28..32 "EAST"
            - WHITESPACE@32..33 "\n"
            - R_CURLY@33..34 "}"
- ERROR@12:13 "expected a Name" {
recursion limit: 500, high: 0