Module: ArrayToSelfConvert

Included in:
Screening::Data
Defined in:
lib/screening.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#deep_clone ⇒ Object

Returns the value of attribute deep_clone.



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# File 'lib/screening.rb', line 24

def deep_clone
  @deep_clone
end

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/screening.rb', line 9

def self.included(klass)
  methods = ::Array.public_instance_methods(true) - ::Kernel.public_instance_methods(false)
  methods |= ["to_s","to_a","inspect","==","=~","==="]
  methods.each do |method|
    define_method(method) do |*args, &block|
      res = super(*args, &block)
      if res.class == Array && method != 'to_a'
        cloned = deep_clone ? Marshal.load(Marshal.dump(self)) : self.dup
        cloned.clear.concat(res)
      else
        res
      end
    end
  end
end