Module: Enumerable

Defined in:
lib/each-with-logging.rb

Instance Method Summary collapse

Instance Method Details

#each_with_logging(logger = nil) ⇒ Object 



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# File 'lib/each-with-logging.rb', line 2

def each_with_logging(logger = nil)
  len = self.length
  self.each_with_index{|value, index|
    message = "#{caller[-2]} #{index+1} / #{len}"
    logger.respond_to?(:debug) ? logger.debug(message) : warn(message)
    yield value
  }
end