Intellisense不工作与模板VS2012最终的c ++ [英] Intellisense not working with templates VS2012 ultimate c++

问题描述

Intellisense对我的VS非常不利...

Intellisense is working very badly with my VS...

当我在C ++中编码时，它工作100％罚款，直到我开始使用模板，然后它只是停止工作完全，停止检测错误，并不会在所有情况下自动完成。

When I'm coding in C++ it works 100% fine, until I start using templates, then it just stops working completely, stops detecting errors and don't auto-complete in all cases.

我倾向于相信它与我做的事情我的代码打破了它。

I'm inclined to believe it has to do with something I have done with my code that broke it.

所以我开始创建一个结构类的类：

So I started by creating a class with a struct in it:

template<typename T>
class List<T>
{
private:
    struct Node
    {
        T value;
        Node* next;
        Node* previous;
    };
    Node* First;
    Node* Last;
...
};

稍后，我声明一些附加函数：

later, I declare some additional functions:

template<typename T>
inline T List::First()
{
    return First;
}

到目前为止很好，intellisense是100％正常工作，但如果我试试首先 - >它不会工作，VS不会告诉我任何选项（ctrl +空格不工作）。

so far so good, intellisense is working 100% fine, but if I try to do first-> it won't work, VS won't tell give me any options (ctrl + space doesn't work).

一些废话不会告诉我它是错误的：

also, if I type some nonsense it won't tell me it's wrong:

sdkjgisjdga->vsrsiib = 123jgi;

我真的不知道该怎么做才能解决这个问题。

I don't really know what to do in order to fix this.

感谢您的时间和精力。

PS：我已经尝试重设设定。

PS: I already tried to reset the configurations.

编辑：忘记说如果我不在我的.h文件中使用模板，那么intellisense工作正常。

Forgot to say that if i don't use templates in my .h file then intellisense works correctly.

推荐答案

模板需要被实例化，然后才能确定地说明它们包含什么。例如，您的 First-> 代码段指向 List< T> :: Node 取决于 T 的确切。

Templates need to be instantiated before you can definitively say what they contain. For example, your First-> snippet points to a List<T>::Node, and that is obviously dependent on the exact T.

当然，在这个简单的情况下，Intellisense可以通过替换 T == int 一会儿来清楚地列出成员。但是考虑更糟糕的是：Intellisense不知道成员（如现在）或Intellisense在你最需要的情况下的猜测错误？

Sure, Intellisense in this simple case could unambiguously list the members by just substituting T==int for a moment. But consider what's worse: Intellisense not knowing the members (like now) or Intellisense mis-guessing in the hard cases where you need it most?

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