Class: Java::Util::ArrayList

Inherits:
Object
  • Object
show all
Defined in:
lib/project/ext/array_list.rb

Instance Method Summary collapse

Instance Method Details

#uniq ⇒ Object

REMOVE when RubyMotion adds this



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# File 'lib/project/ext/array_list.rb', line 4

def uniq
  if self.length <= 1
    self
  else
    h = {}
    self.each do |el|
      h[el] = nil
    end
    h.keys
  end
end

#uniq! ⇒ Object

REMOVE when RubyMotion adds this



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# File 'lib/project/ext/array_list.rb', line 17

def uniq!
  # This was failing with an array of views, TODO, check
  out = self.uniq
  self.clear
  self.addAll out
  self
end