C++ 实现foreach 效果 以及循环调用函数

#ifndef __FOREACH_H__
#define __FOREACH_H__
#define in ,
#define ITERATOR(j,S) for(auto j = S.begin(); j != S.end(); ++j)

#ifdef WIN32

#define LL (
#define foreach(...)  ITERATOR LL __VA_ARGS__ )

#else

#define foreach(...)  ITERATOR(__VA_ARGS__)

#endif


template <typename T, typename F, typename... Args>
void LoopCall(T & t, F f, Args&&... args)
{
	foreach(elem in t)
	{
		using ValueType = typename std::iterator_traits<decltype(elem)>::value_type;
		if constexpr (std::is_pointer_v<ValueType>)
		{
			((*elem)->*f)(std::forward<Args>(args)...);
		}
		else
		{
			((*elem).*f)(std::forward<Args>(args)...);
		}
	}
}

#endif

测试代码如下

#include <iostream>
#include <vector>
#include <list>
#include "foreach.h"
class Data
{
public:
	Data(int _age):age(_age) {};
	~Data() {
		std::cout << "release data"  << std::endl;
	};
	void OnPri