模板递归不会停止

我想创建模板递归,让我通过使用make_sequence <4>创建序列<0,1,2,3,4>,但似乎递归不会在特化时停止,只是继续运行直到stackoverfolw.

#include 
#include 

template 
struct sequence {};




template
struct make_sequenceAppend{
        using type = typename make_sequenceAppend::type;
};

template
struct make_sequenceAppend<0ul, Indices...>{
        using type =  typename sequence< Indices...>::type;

};

template 
struct make_sequence{

        using type = typename make_sequenceAppend::type;

};


int main()
{
  make_sequence<4>();
  return 0;
}

Sam Varshavc.. 5

你的专业化声明是错误的.它应该是:

template
struct make_sequenceAppend<0ul, Indices...>{

另外,sequence< Indices...>::type不存在.您的完整专业应该是:

template
struct make_sequenceAppend<0ul, Indices...>{
        using type =  sequence< Indices...>;

};

你的分号中也有一个缺失的分号main(),但这不是重点......

你的专业化声明是错误的.它应该是:

template
struct make_sequenceAppend<0ul, Indices...>{

另外,sequence< Indices...>::type不存在.您的完整专业应该是:

template
struct make_sequenceAppend<0ul, Indices...>{
        using type =  sequence< Indices...>;

};

你的分号中也有一个缺失的分号main(),但这不是重点......