Module: Lite::Containers::Abstract::Deque

Includes:

Queue

Included in:

Lite::Containers::AvlTree, SortedArray, TopN::Deque

Defined in:

lib/lite/containers/abstract/deque.rb

Instance Method Summary

• #back ⇒ Object

  Removes and returns lowest priority element.

• #pop_back ⇒ Object

  Removes and returns lowest priority element.

Methods included from Queue

#drain!, #front, #pop_front

Instance Method Details

#back ⇒ Object

Removes and returns lowest priority element. Does nothing if empty

Raises:

• (NotImplementedError)

# File 'lib/lite/containers/abstract/deque.rb', line 12

def back
  raise NotImplementedError, "#{self.class.name}##{__method__} unimplemented"
end

#pop_back ⇒ Object

Removes and returns lowest priority element. Does nothing if empty

Raises:

• (NotImplementedError)

# File 'lib/lite/containers/abstract/deque.rb', line 17

def pop_back
  raise NotImplementedError, "#{self.class.name}##{__method__} unimplemented"
end