Class ComplexVal

ExcaliburHashTest05.cpp:54–103

static int assignCallCount = 0;

struct ComplexVal
{
    ComplexVal() = delete;
    ComplexVal(const ComplexVal& other) = delete;
    ComplexVal& operator=(const ComplexVal& other) noexcept = delete;

    ComplexVal(uint32_t _v) noexcept
        : v(_v)
        , status(Status::Constructed)
    {
        ctorCallCount++;
    }

    ComplexVal(ComplexVal&& other) noexcept
        : v(other.v)
        , status(Status::MoveConstructed)
    {
        EXPECT_NE(other.status, Status::Destructed);
        ctorCallCount++;
        other.status = Status::Moved;
    }

    ~ComplexVal() noexcept
    {
        EXPECT_NE(status, Status::Destructed);
        status = Status::Destructed;
        dtorCallCount++;
    }

    ComplexVal& operator=(ComplexVal&& other) noexcept
    {
        status = Status::MoveAssigned;
        other.status = Status::Moved;

        v = other.v;
        assignCallCount++;
        return *this;
    }

    uint32_t v;
    enum class Status
    {
        Constructed = 0,
        MoveConstructed = 1,
        MoveAssigned = 2,
        Destructed = 3,
        Moved = 4,
    };
    Status status;
};

template <typename TFrom, typename TTo> void doMoveAssignmentTest(TFrom& hm1, TTo& hm2, size_t numValuesToInsert)
{