crc_combine.h File Reference

#include <string>
#include <boost/crc.hpp>

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Functions
uint32_t	crc_combine (uint32_t seed, uint32_t v)
	using crc32 for architecture independence in combining the seeds
uint32_t	crc_combine (uint32_t seed, const std::string &v)
	using crc32 for architecture independence in combining the seeds

Function Documentation

crc_combine() [1/2]

uint32_t crc_combine ( uint32_t seed, const std::string & v )

inline

using crc32 for architecture independence in combining the seeds

Definition at line 18 of file AthenaKernel/src/crc_combine.h.

                                                               {
  boost::crc_32_type crf;
  crf.process_bytes(&seed,sizeof(uint32_t));
  crf.process_bytes(v.c_str(),v.size());
  return crf.checksum();
}

crc_combine() [2/2]

uint32_t crc_combine ( uint32_t seed, uint32_t v )

inline

using crc32 for architecture independence in combining the seeds

Definition at line 11 of file AthenaKernel/src/crc_combine.h.

                                                       {
  boost::crc_32_type crf;
  crf.process_bytes(&seed,sizeof(uint32_t));
  crf.process_bytes(&v,sizeof(uint32_t));
  return crf.checksum();
}