Advanced C++ Programming Cookbook

Usage

Let's test this container to ensure that each constructor works as expected:

int main(void){    auto alloc = std::allocator<int>();    container<int> c1;    container<int> c2(alloc);    container<int> c3(42, 42);    container<int> c4(42);    container<int> c5(c1, alloc);    container<int> c6(std::move(c1));    container<int> c7(std::move(c2), alloc);    container<int> c8{4, 42, 15, 8, 23, 16};    return 0;}

As shown in the preceding code block, we test our constructors by calling each one, which results in the following output:

As you can see, each constructor was successfully executed as expected.