method

hash

rails latest stable - Class: ActiveRecord::Base

hash()

public

Delegates to id in order to allow two records of the same type and id to work with something like:

[ Person.find(1), Person.find(2), Person.find(3) ] & [ Person.find(1), Person.find(4) ] # => [ Person.find(1) ]

# File activerecord/lib/active_record/base.rb, line 603
      def hash
        id.hash
      end