#include <stdio.h>

class Toto {
	public:
	Toto(int a) {
		ma = a;
	}

	void printadd(int b) {
		printf("%i\n", ma + b);
	}

	private:
	int ma;
};

void voidint(void* obj, void* method, int param) {
	asm("push %0" : : "a" (param));
	asm("push %0" : : "a" (obj));
	asm("call *%0" : : "a" (method));
}


int main() {
	Toto* toto = new Toto(40);

	voidint(toto, (void*)&Toto::printadd, 2);      // 42
	voidint(toto, (void*)&Toto::printadd, 1297);   // 1337
}