【Boost】利用boost::typeid来获取变量的类型

class A
{
public:
	A(){};
	virtual ~A(){};
protected:

private:

};

struct B
{
	int a;
	long b;
};

void test_typeid()
{
	using namespace boost;

	int_fast_t<char>::fast a;			//char 类型的最快类型
	std::cout << typeid(a).name() << std::endl;

	int_fast_t<int>::fast b;			//int 类型的最快类型
	std::cout << typeid(b).name() << std::endl;

	int_fast_t<uint16_t>::fast c;		//uint16 类型的最快类型
	std::cout << typeid(c).name() << std::endl;

	A aa;
	B bb;
	std::cout << typeid(aa).name() << std::endl;
	std::cout << typeid(bb).name() << std::endl;
}

char
int
unsigned short
class A
struct B