Method: Hyperactive::Index::Indexable::ClassMethods#reject

Defined in:
lib/hyperactive/index.rb

#reject(name, &block) ⇒ Object

Will define a method called name that will include all existing instances of this class that when yielded to block does not return true. Will only return instances saved after this rejector is defined.



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# File 'lib/hyperactive/index.rb', line 196

def reject(name, &block) #:yields: instance
  key = collection_key(name)
  Archipelago::Pirate::BLACKBEARD[key] ||= Hyperactive::Hash::Head.get_instance
  self.class.class_eval do
    define_method(name) do
      Archipelago::Pirate::BLACKBEARD[key]
    end
  end
  self.save_hooks << MatchSaver.new(key, block, :reject)
  self.destroy_hooks << MatchSaver.new(key, block, :delete_unless_match)
end