Class: Attributes::List

Inherits:
Array
  • Object
show all
Defined in:
lib/bj/attributes.rb

Instance Method Summary collapse

Instance Method Details

#<<(element) ⇒ Object 



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# File 'lib/bj/attributes.rb', line 6

def << element
  super
  self
ensure
  uniq!
  index!
end

#include?(element) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bj/attributes.rb', line 17

def include? element
  @index ||= Hash.new
  @index[element] ? true : false
end

#index! ⇒ Object 



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# File 'lib/bj/attributes.rb', line 13

def index!
  @index ||= Hash.new
  each{|element| @index[element] = true}
end

#initializers ⇒ Object 



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# File 'lib/bj/attributes.rb', line 21

def initializers
  @initializers ||= Hash.new
end