Class: Nrename::Counter

Inherits:

Object

Object
Nrename::Counter

show all

Defined in:: lib/nrename/counter.rb

Instance Method Summary collapse

#initialize ⇒ Counter constructor

A new instance of Counter.
#next ⇒ Object

Constructor Details

#initialize ⇒ `Counter`

Returns a new instance of Counter.



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# File 'lib/nrename/counter.rb', line 3

def initialize
  @counter = 0
end

Instance Method Details

#next ⇒ `Object`



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# File 'lib/nrename/counter.rb', line 7

def next
  @counter = @counter.next
end