#include <memory>
#include "Vector.h"

int main() {
    std::unique_ptr<Vector> myVector(new Vector(10.f, 30.f));
    // 포인터 부호(*)가 없음

    myVector->Print();
    // 포인터 처럼 사용

    // delete가 없음

    return 0;
}

std::unique_ptr<Vector> myVector(new Vector(10.f, 30.f));

std::unique_ptr<Vector> copiedVector1 = myVector;       // Error
std::unique_ptr<Vector> copiedVector2(myVector);        // Error

class Player
{
private:
    Vector* mLocation;
};

Player::Player(std::string name) :
    mLocation(new Vector())
{
}

Player::~Player(){
    // 매번 적어줘야함.
    delete mLocation;
}

class Player
{
private:
    std::unique<Vector> mLocation;
};

Player::Player(std::string name) :
    mLocation(new Vector())
{
}

// delete생략 가능!

int main() {
    Vector* vector = new Vector(10.f, 30.f);

    delete vector;

    return 0;
}

int main() {
    std::unique_ptr<Vector> myVector(new Vector(10.f, 30.f));

    return 0;
}

#include <vector>

int main() {
    std::vector<Player*> players;

    players.push_back(new Player("Lulu"));
    players.push_back(new Player("Coco"));

    for(int i = 0; i < players.size(); ++i)
    {
        delete players[i];
    }

    players.clear();
}

#include <vector>

int main() {
    std::vector<std::unique_ptr<Player>> playerList;

    playerList.push_back(std::unique_ptr<Player>(new Player("Lulu")));
    playerList.push_back(std::unique_ptr<Player>(new Player("Coco")));

    playerList.clear();
}

int main() {
    std::unique_ptr<Vector> vector = std::make_unique<Vector>(10.f, 30.f);

    vector.reset(new Vector(20.f, 40.f));
    vector.reset(); // nullptr
}

void Vector::Add(const Vector* other)
{
    //
}

// main
std::unique_ptr<Vector> vector = std::make_unique<Vector>(10.f, 30.f);
std::unique_ptr<Vector> anotherVector = std::make_unique<Vector>(20.f, 40.f);

vector->Add(anotherVector.get());

// main
std::unique_ptr<Vector> vector = std::make_unique<Vector>(10.f, 30.f);
Vector* vectorPtr = vector.release();

#include <memory>
#include "Vector.h"

int main() {
    std::unique_ptr<Vector> vector = std::make_unique<Vecor>(10.f, 30.f);
    std::unique_ptr<Vector> anotherVector(std::move(vector));
}

// 기본 자료형까지도 유니크 포인터로 쓸 수 있다.
unique_ptr<int> num1 = make_unique<int>(10);
uniquq_ptr<char> char1 = make_unique<char>('d');

cout << *num1 << endl;
cout << *char1 << endl;

// 개체로 unique ptr
unique_ptr<MyVector> myVector = make_unique<MyVector>(3, 5);

cout << "X : " << myVector->GetX() << ", Y :" << myVector->GetY() << endl;

// 소유권 이전
unique_ptr<char> char2(move(char1));
//cout << "char1 :" << *char1 << endl;        // Error
cout << "char2 :" << *char2 << endl;