Method getNNZ

src/backend/common/SparseArray.cpp:109–117

SparseArrayBase::~SparseArrayBase() = default;

dim_t SparseArrayBase::getNNZ() const {
    if (stype == AF_STORAGE_COO || stype == AF_STORAGE_CSC) {
        return rowIdx.elements();
    }
    if (stype == AF_STORAGE_CSR) { return colIdx.elements(); }

    // This is to ensure future storages are properly configured
    return 0;
}

#undef ROW_LENGTH
#undef COL_LENGTH