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。它识别之前的结构和刚刚之后的类 - 如果我放入额外的
class test {
int foo;
public:
void bar();
}
就在之前,它找到了它(但现在它找不到test
。)
澄清一下:通过认识,我说的是两件事: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“全局范围”,后者列出了我的所有函数,就好像它们是全局的一样。
这仍然存在于reparses中 - 如上所述,我可以通过添加类test
来解决问题,并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,这显然是奇怪的......
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();
}
答案 0 :(得分:8)
看起来你在每个结构/类之后都缺少分号。