FWLiteEnabler.h

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#ifndef FWCore_FWLite_FWLiteEnabler_h
#define FWCore_FWLite_FWLiteEnabler_h

class DummyClassToStopCompilerWarning;

class FWLiteEnabler {
  friend class DummyClassToStopCompilerWarning;

public:
  FWLiteEnabler(const FWLiteEnabler&) = delete;                   // stop default
  FWLiteEnabler const& operator=(FWLiteEnabler const&) = delete;  // stop default
  static void enable();

private:
  static bool enabled_;
  FWLiteEnabler();
};

#endif