Method getUniqueId

src/openms/source/CONCEPT/UniqueIdGenerator.cpp:20–34

  boost::uniform_int<UInt64>* UniqueIdGenerator::dist_ = nullptr;

  UInt64 UniqueIdGenerator::getUniqueId()
  {
    UniqueIdGenerator& instance = getInstance_();
#ifdef _OPENMP
    UInt64 val;
#pragma omp critical (OPENMS_UniqueIdGenerator_getUniqueId)
    {
      val = (*instance.dist_)(*instance.rng_);
    }
    // note: OpenMP can only work on a structured block, return needs to be outside that block
    return val; 
#else
    return (*instance.dist_)(*instance.rng_);
#endif
  }

  UInt64 UniqueIdGenerator::getSeed()
  {