text: #ifndef __IRSHARP__H
  #define __IRSHARP__H
  
  #include "types.h"
  
  class IRSharp {
  public:
    IRSharp(int16_t irPin);
    fixed& distance();
  
  private:
    int16_t irPin;
    fixed dist;
  };
  
  #endif // __IRSHARP__H
  
  