3

据我所知,我的代码没有实际问题,但是 Visual Studio 无法识别我的 *.h 文件中的特定类。它可以识别之前的结构和之后的类 - 如果我添加了一个额外的

class test {
    int foo;
public:
    void bar();
}

就在之前,它找到了它(但现在它没有找到test。)

澄清一下:通过认识,我在谈论两件事:代码窗口顶部的范围栏,以及扩展 FooBar.h 的列表。前者坚持认为类中的空间仍然是“全局作用域”,而后者则列出了我所有的函数,就好像它们是全局函数一样。

这在重新解析中仍然存在 - 如上所述,我可以通过添加类来解决问题,并test通过删除虚拟类来重新创建它。

IntelliSense 仍然将类及其方法识别为属于该类,这显然很奇怪......

实际代码如下。

//This shows up fine: expanding FooBar.h reveals a sub-list called Update, with
//fields "pE, pEgivenH, E" and methods "Update(...), ~Update(), operator=," and so on.
struct Update {
public:
    double pEgivenH, pE;
    EvidenceID E;

    Update(double, double, EvidenceID);
    ~Update();
    Update &operator=(const Update &rhs);
    int operator==(const Update &rhs) const;
    int operator<(const Update &rhs) const;
}

// Point A

// This doesn't, though. When the cursor is placed within this class, the bar insists
// that it is "global scope", and all methods here show up as global methods under 
// FooBar.h. The problem goes away if I add a class at Point A.
class Hypothesis {
    string hypothesis;
    double currentP;
    double prior;
public: 
    list<Update> history;

    ~Hypothesis();
    Hypothesis &operator=(const Hypothesis &rhs);
    int operator==(const Hypothesis &rhs) const;
    int operator<(const Hypothesis &rhs) const;

    Hypothesis(string, double);
    double updateHypothesis(Update);
    double recalcHypothesis();
    string getHypothesis();
    double getProbability();
}

// This class also shows up fine.
class Action {
    ActionType type;
    Update ubefore, uafter;
    Hypothesis hbefore, hafter;
    EvidenceID ebefore;
public:
    void undo();
    void redo();      
}
4

1 回答 1

9

看起来您只是在每个结构/类之后缺少分号。

于 2013-08-14T02:58:38.770 回答