判断C++模板元编程中boost::has_range_iterator的相关测试程序
#include <iostream>
#include <boost/type_traits.hpp>
template<typename T>
struct has_range_iterator
判断C++模板元编程中boost::has_range_iterator的相关测试程序
#include <iostream>
#include <boost/type_traits.hpp>
template<typename T>
struct has_range_iterator