#include <iostream>
#include <memory>
#include <string>
 
class Foo : public std::enable_shared_from_this<Foo> {
public:
	Foo(const std::string& i_name) : name(i_name) {}
 
	std::function<void()> GetPrinter() {
		std::shared_ptr<Foo> that = shared_from_this();
 
		return [that]() {
			std::cout << that->name << std::endl;
		};
	}
 
	std::string name;
};
 
int main() {
	std::function<void()> f;
 
	{
		auto foo = std::make_shared<Foo>("OK");
		f = foo->GetPrinter();
	}
 
	auto foo = std::make_shared<Foo>("WRONG");
 
	f();
 
	return 0;
}
 

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