// Created by Ketan Lalcheta #include #include #include #include template class Employee { protected: std::string m_strName; public: Employee(std::string name) : m_strName(name) {} void getInfo() { std::cout << "Hi , " << m_strName << " this side..!\n"; } void getRole() { static_cast(this)->getRole(); } }; class Developer : public Employee { public: // Inheriting Constructors using Employee::Employee; void getRole() { std::cout << m_strName << " - Developer\n"; } }; class QA : public Employee { public: // Inheriting Constructors using Employee::Employee; void getRole() { std::cout << m_strName << " - QA\n"; } }; int main() try { std::vector list; list.push_back(std::make_shared>("Abc")); list.push_back(std::make_shared>("Bcd")); for (auto& any : list) { if (any.type() == typeid(std::shared_ptr>)) { auto ptr = std::any_cast>>(any); ptr->getInfo(); ptr->getRole(); } if (any.type() == typeid(std::shared_ptr>)) { auto ptr = std::any_cast>>(any); ptr->getInfo(); ptr->getRole(); } } } catch (std::bad_any_cast const& exp) { std::cout << "Exception: " << exp.what() << std::endl; }

CRTP_How to store pointer in vector (std::any)