Method: MongoidExt::Filter::ClassMethods#filterable_keys

Defined in:
lib/mongoid_ext/filter.rb

#filterable_keys(*keys) ⇒ Object 



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# File 'lib/mongoid_ext/filter.rb', line 23

def filterable_keys(*keys)
  @filterable_keys ||= Set.new
  @filterable_keys += keys

  @filterable_keys
end