Class: Enumex::Extenders::EveryOnceExtender

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/enumex/extenders/every_once_extender.rb

Defined Under Namespace

Classes: Counter

Constant Summary collapse

Port = 
Module.new do
  def every_once(number)
    EveryOnceExtender.new(self, number)
  end
end

Instance Method Summary collapse

Constructor Details

#initialize(base, number) ⇒ EveryOnceExtender

Returns a new instance of EveryOnceExtender.

Raises:

  • (ArgumentError) 


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# File 'lib/enumex/extenders/every_once_extender.rb', line 14

def initialize(base, number)
  raise ArgumentError if number.to_i <= 0
  @base = base
  @executor = Counter.new(number)
end

Instance Method Details

#times(&block) ⇒ Object 



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# File 'lib/enumex/extenders/every_once_extender.rb', line 20

def times(&block)
  executor.block = block
  base.extenders << self if block_given?

  base.enumerator ? base.run : base
end