# File lib/criteria/sql.rb, line 257 def self._defjoin(name, type, on = false, *args) dupstr = "q = self.dup\n" if on s = "def #{name.to_s}(on, *args)\n" s << dupstr s << "q.join_on = on\n" else s = "def #{name.to_s}(*args)\n" s << dupstr end s << "q.joins = args\nq.join_type = \"\#{type}\"\nreturn q\nend\n" self.class_eval s end