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@qrealka
Last active January 24, 2017 15:24
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test virtual
#include <iostream>
using namespace std;
struct A1
{
virtual void Test() = 0;
virtual ~A1()
{
std::cout << "~A1\n";
}
};
struct A2
{
A1* const m_a1;
A2(A1* a1) : m_a1(a1) {}
bool IsTest() const { return true; }
virtual ~A2()
{
std::cout << "~A2\n";
if (m_a1 && IsTest())
{
m_a1->Test();
}
}
};
struct B1
: public A2
, private A1
{
B1() : A2(this) {}
void Test() override
{
std::cout << "B1::Test\n";
}
};
int main()
{
A2* b1 = new B1();
delete b1;
return 0;
}
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