Inside the lambda with pointer

#include <iostream>
#include <memory>
using namespace std;

 //Will give error
int main() {
    auto p = make_unique<int>(64);
    auto lambda = []() { //To access some variable declared in the external scope like the p must use the lambda capture list inside the brackets
        cout << " Inside the lambda -- value = " << *p << '\n';
    };

    lambda();
}

//Will work
int main() {
    auto p = make_unique<int>(64);
    auto lambda = [ptr = move(p)]() {
        cout << " Inside the lambda -- value = " << *ptr << '\n';
    };

    lambda();
}