denseNextNonzero()

template<typename RingType>

int ConcreteVectorArithmetic< RingType >::denseNextNonzero ( ElementArray & dense, int first, int last ) const

inline

Definition at line 285 of file VectorArithmetic.hpp.

  {
    auto& dvec = * elementArray(dense);
    for (int i = first; i <= last; i++)
      {
    if (mRing->is_zero(dvec[i])) continue;
    // these lines give the gist of how to handle delayed modulus
    //if (dvec[i] > mCharacteristic) dvec[i] %= mCharacteristic;
    //else if (dvec[i] < 0) dvec[i] %= mCharacteristic;
    //if (dvec[i] == 0) continue;
    return i;
      }
    return last + 1;
  }

References dvec(), elementArray(), and mRing.