PV913FullTemplateSpec

#include <iostream>

//template <typename T>
//class Pool8;

template <typename T>
class Pool8
{
    T poolData[8];
public:
    Pool8& set(int idx, const T& val) { poolData[idx] = val; return *this; };
    const T& get(int idx) const { return poolData[idx]; }
    Pool8& print() { for (auto const& elem : poolData) { std::cout << elem << '\n'; }; return *this; };
};

template<>
class Pool8<bool>
{
    uint8_t poolData;
public:
    Pool8& set(int idx, bool val)
    {
        uint8_t mask{ 1u << idx };
        val ? poolData |= mask : poolData &= ~mask;
        return *this;
    };

    bool get(int idx)
    {
        uint8_t mask{ 1u << idx };
        return (poolData & mask) != 0;
    }

    Pool8& print()
    {
        for (int i{ 7 }; i >= 0; --i)
        {
            std::cout << get(i);
        };
        std::cout << '\n';
        return *this;
    };
};

template <>
class Pool8<char>
{
    char poolData[8];
public:
    Pool8& set(int idx, char val) { poolData[idx] = val; return *this; };
    const char get(int idx) const { return poolData[idx]; }
    Pool8& print()
    {
        for (auto const& elem : poolData)
        {
            std::cout << elem;
        };
        return *this;
    };
};

int main()
{
    Pool8<bool> poolInt;
    for (int i{ 0 }; i < 8; ++i)
    {
        poolInt.set(i, rand() % 2);
    }

    poolInt.print();



}