void EncryptedRowVector::validate()

in src/hit/api/linearalgebra/encryptedrowvector.cpp [116:141]

• 22 lines of code
• 6 McCabe index (conditional complexity)

    void EncryptedRowVector::validate() const {
        // validate the unit
        unit.validate();

        if (width_ <= 0) {
            LOG_AND_THROW_STREAM("Invalid EncryptedRowVector: "
                                 << "width must be non-negative, got " << width_);
        }

        if (cts.size() != ceil(width_ / static_cast<double>(unit.encoding_height()))) {
            LOG_AND_THROW_STREAM("Invalid EncryptedRowVector: "
                                 << "Expected " << ceil(width_ / static_cast<double>(unit.encoding_height()))
                                 << " ciphertexts, found " << cts.size() << ". ");
        }

        for (int i = 1; i < cts.size(); i++) {
            if (cts[i].scale() != cts[0].scale()) {
                LOG_AND_THROW_STREAM("Invalid EncryptedRowVector: "
                                     << "Each ciphertext must have the same scale.");
            }
            if (cts[i].he_level() != cts[0].he_level()) {
                LOG_AND_THROW_STREAM("Invalid EncryptedRowVector: "
                                     << "Each ciphertext must have the same level.");
            }
        }
    }