# File lib/liquid/htmltags.rb, line 5
    def initialize(tag_name, markup, tokens)
      if markup =~ Syntax
        @variable_name = $1
        @collection_name = $2
        @attributes = {}
        markup.scan(TagAttributes) do |key, value|
          @attributes[key] = value
        end
      else
        raise SyntaxError.new("Syntax Error in 'table_row loop' - Valid syntax: table_row [item] in [collection] cols=3")
      end
      
      super      
    end