text: #pragma once
  
  #include <string>
  
  
  namespace sltbench {
  namespace analytics {
  
  class HistogramBuilder
  {
  public:
  	HistogramBuilder() {}
  
  public:
  	/*!
  		Run function {fun} several times,
  		Write results to {filename}.dat,
  		Write gnuplot histogram builder script to {filename}.plt
  	 */
  	void BuildFor(void (*fun)(), const std::string& filename);
  };
  
  } // analytics
  } // namespace sltbench
  