Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/cem/ccommon.rb

Instance Method Summary collapse

Instance Method Details

#with_progress(&block) ⇒ Object 



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# File 'lib/cem/ccommon.rb', line 85

def with_progress(&block)

   crequire 'progress_bar'

  bar = ProgressBar.new(count)
  if block
    each{|obj| yield(obj).tap{bar.increment!}}
  else
    Enumerator.new{ |yielder|
      self.each do |obj|
        (yielder << obj).tap{bar.increment!}
      end
    }
  end
end