def build_alias_summary_list(section)
      @context.aliases.map do |al|
        next unless al.section == section

        res = {
          'old_name' => al.old_name,
          'new_name' => al.new_name,
        }

        if al.comment and not al.comment.empty? then
          res['desc'] = markup al.comment, true
        end

        res
      end.compact
    end
def build_alias_summary_list(section)
      @context.aliases.map do |al|
        next unless al.section == section

        res = {
          'old_name' => al.old_name,
          'new_name' => al.new_name,
        }

        if al.comment and not al.comment.empty? then
          res['desc'] = markup al.comment, true
        end

        res
      end.compact
    end
Build a list of aliases for which we couldn't find a
 corresponding method