# File lib/asciidoctor/table.rb, line 165
  def initialize table, index, attributes = {}
    super table, :column
    @style = attributes['style']
    attributes['colnumber'] = index + 1
    attributes['width'] ||= 1
    attributes['halign'] ||= 'left'
    attributes['valign'] ||= 'top'
    update_attributes(attributes)
  end