start_element

# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 41
      def start_element(name, attrs = [])
        new_hash = { CONTENT_KEY => +"" }.merge!(Hash[attrs])
        new_hash[HASH_SIZE_KEY] = new_hash.size + 1

        case current_hash[name]
        when Array then current_hash[name] << new_hash
        when Hash  then current_hash[name] = [current_hash[name], new_hash]
        when nil   then current_hash[name] = new_hash
        end

        @hash_stack.push(new_hash)
      end