binUtils.h

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#ifndef __BIN_UTILS_H_
#define __BIN_UTILS_H_
#include <vector>

namespace binOp{

  bool isPowerOfTwo(unsigned int n);

  unsigned int binLength(unsigned int num) ;

  unsigned int fastLog2(unsigned int num) ;

  int toBin(unsigned int dec, unsigned int binLen,  std::vector<bool>& result);

  unsigned int binToDec(unsigned int* numBin, unsigned int binLen) ;

  int getNextHighestPowerOfTwo(unsigned int n);

  int getPrevHighestPowerOfTwo(unsigned int n);

  unsigned int reversibleHash(unsigned int x);


}//end namespace

#endif