Given below is a model from mephisto blogging tool.
class Tag < ActiveRecord::Base @@tag_parse_regex = /((?: |)[‘"]{0,1})[’“]?\s*(.?)\s(?:[,'”]|$)(?:\1(?: |$))/ has_many :taggings
class << self def find_by_name(tag.to_s) end
… …
How to consume the above method and why it in this confusing way. Why the name of the method is …seems like an index to me. Am I supposed to consume this method Tag.[1] ?
Thanks.