`

输出类名

c++ 
阅读更多
#include <iostream>
using namespace std;

class A{};
class B{};

int main()
{
	A a1;
	decltype(a1) a2;
	B b;
	int typeHashA1 = typeid(a1).hash_code();
	int typeHashA2 = typeid(a2).hash_code();
	int typeHashB = typeid(b).hash_code();
	cout << typeid(a1).name() << ",hash code is:" << typeHashA1 << endl;
	cout << typeid(a2).name() << ",hash code is:" << typeHashA2 << endl;
	cout << typeid(b).name() << ",hash code is:" << typeHashB << endl;
}

class A,hash code is:1054443428
class A,hash code is:1054443428
class B,hash code is:1104776285
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