Function decode_tabular_array

include/jsoncons_ext/toon/toon_reader.hpp:1593–1665

}

inline
line_result decode_tabular_array(const std::vector<parsed_line>& lines,
    std::size_t start_idx,
    std::size_t base_depth,
    const std::vector<jsoncons::string_view>& fields,
    char delimiter,
    std::size_t expected_length,
    const toon_decode_options& options,
    json_visitor& visitor)
{
    bool strict = options.strict();

    visitor.begin_array();

    std::size_t i = start_idx;
    std::size_t row_depth = base_depth + 1;
    std::size_t row_count =0;

    while (i < lines.size())
    {
        const auto& line = lines[i];
        if (line.is_blank())
        {
            if (strict)
            {
                // In strict mode: blank lines at or above row depth are errors
                // Blank lines dedented below row depth mean array has ended

                if ((i-start_idx) < expected_length)
                {
                    return line_result{jsoncons::unexpect, toon_errc::blank_lines_in_array, line.line_num, 0};
                }
                else
                {
                    break;
                }
            }
            else
            {
                ++i;
                continue;
            }
        }
        if (line.depth < row_depth)
        {
            break;
        }
        if (line.depth > row_depth)
        {
            break;
        }
        auto content = line.content;
        if (is_row_line(content, delimiter))
        {
            auto r = parse_delimited_values(content, delimiter, fields, visitor);
            if (!r)
            {
                return line_result{jsoncons::unexpect, r.error(), line.line_num, 0};