Class: Enumerator

Inherits:
Object
  • Object
show all
Defined in:
lib/pst/extensions.rb

Instance Method Summary collapse

Instance Method Details

#lazy_select(&block) ⇒ Object 



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# File 'lib/pst/extensions.rb', line 2

def lazy_select(&block)
  Enumerator.new do |yielder| 
    self.each do |val| 
      yielder.yield(val) if block.call(val) 
    end
  end 
end