auto GetBoolVectorStartAddress(std::vector<bool>& vec) {
#ifdef __GNUC__
	/*方法一
	auto begin = vec.begin();
	return begin._M_p;
	*/

	//方法二
	auto Impl = vec._M_get_Bit_allocator(); //獲取_Bvector_impl類型的_M_impl;
	return Impl._M_start._M_p; //Impl._M_start就是begin返回的迭代器
#else
	/*方法一
	auto& source = vec._Myvec;
	return &source[0];*/

	//方法二
	auto begin = vec.begin();
	return begin._Myptr;
#endif
}

#include<fstream>

int mian(){
	std::vector<bool> test;
	for(int i = 0; i < 65536; i++)
	{
		test.push_back(i % 2 ? true : false);
	}
	auto StartAddress = GetBoolVectorStartAddress(test);
	std::ofstream ofs("test.bin", std::ios::binary|std::ios::out);
	ofs.write((char*)StartAddress, 8192);
	ofs.close();
	return 0;
}