Class Sequence

tests/test_sequences_and_iterators.cpp:172–267

test_sequence

    // test_sequence
    class Sequence {
    public:
        explicit Sequence(size_t size) : m_size(size) {
            print_created(this, "of size", m_size);
            // NOLINTNEXTLINE(cppcoreguidelines-prefer-member-initializer)
            m_data = new float[size];
            memset(m_data, 0, sizeof(float) * size);
        }
        explicit Sequence(const std::vector<float> &value) : m_size(value.size()) {
            print_created(this, "of size", m_size, "from std::vector");
            // NOLINTNEXTLINE(cppcoreguidelines-prefer-member-initializer)
            m_data = new float[m_size];
            memcpy(m_data, &value[0], sizeof(float) * m_size);
        }
        Sequence(const Sequence &s) : m_size(s.m_size) {
            print_copy_created(this);
            // NOLINTNEXTLINE(cppcoreguidelines-prefer-member-initializer)
            m_data = new float[m_size];
            memcpy(m_data, s.m_data, sizeof(float) * m_size);
        }
        Sequence(Sequence &&s) noexcept : m_size(s.m_size), m_data(s.m_data) {
            print_move_created(this);
            s.m_size = 0;
            s.m_data = nullptr;
        }

        ~Sequence() {
            print_destroyed(this);
            delete[] m_data;
        }

        Sequence &operator=(const Sequence &s) {
            if (&s != this) {
                delete[] m_data;
                m_size = s.m_size;
                m_data = new float[m_size];
                memcpy(m_data, s.m_data, sizeof(float) * m_size);
            }
            print_copy_assigned(this);
            return *this;
        }

        Sequence &operator=(Sequence &&s) noexcept {
            if (&s != this) {
                delete[] m_data;
                m_size = s.m_size;
                m_data = s.m_data;
                s.m_size = 0;
                s.m_data = nullptr;
            }
            print_move_assigned(this);
            return *this;
        }

        bool operator==(const Sequence &s) const {
            if (m_size != s.size()) {
                return false;
            }