Function is_identifier_continue

external/zep/src/syntax_python.cpp:26–28

        }

        bool is_identifier_continue(uint8_t ch) {
            return std::isalnum(static_cast<unsigned char>(ch)) != 0 || ch == '_';
        }

        bool is_python_string_prefix(std::string_view prefix) {
            const std::string lowered = string_tolower(std::string(prefix));