Class: Fortnox::API::CircularQueue
- Inherits:
-
Object
- Object
- Fortnox::API::CircularQueue
- Extended by:
- Forwardable
- Defined in:
- lib/fortnox/api/circular_queue.rb
Instance Method Summary collapse
-
#initialize(*items) ⇒ CircularQueue
constructor
A new instance of CircularQueue.
- #next ⇒ Object
Constructor Details
#initialize(*items) ⇒ CircularQueue
Returns a new instance of CircularQueue.
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# File 'lib/fortnox/api/circular_queue.rb', line 12 def initialize(*items) @queue = [*items] @@next_index = random_start_index end |
Instance Method Details
#next ⇒ Object
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# File 'lib/fortnox/api/circular_queue.rb', line 20 def next value = @queue[@@next_index] if @@next_index == size - 1 @@next_index = 0 else @@next_index += 1 end value end |