标题的constroctor在它应该结束之前结束

Question

由于某些原因，我的makefile不能编译。它所说的错误在我的头文件中。

Alignment.hh:34:22 error: expected ')' before '&' token 

调用应该是使用引用，这是我在调用此函数时所使用的引用。

这是我Alignment.hh文件

#ifndef encod 
#define encod 
class Encoded   
{ private: 
    Direct &origin; 
    char *subinsertion; 
    int subinsertlen; 
    struct Edit *operation; 
    int editnum;  
    string dname; 
    int dlength;  
    int gaplen; 
    public: 
    Encoded(Alignment &obj); 
    ~Encoded();    
    int getEditNum() const; 
    struct Edit* getOperation() const; 
    int getSubInsertLen() const; 
    char* getSubInsertion() const;; 
    int getDLength() const; 
    string getDName() const; 
    Direct& getOrigin() const; 
    string toString() const; 
    char* getDSeq() const; 
    int getNumDiff(); 
    bool operator<=(Encoded &rightobj)const; 
}; 

class Compressed : public Encoded { 
    private: 
     Encoded encode; 
    public: 
     Compressed(Alignment &obj); 
     bool operator <=(Encoded &rightobj) const; 
}; 
#endif 

Answer 1

尝试编译这个

#ifndef encod 
#define encod 
class Direct; 
class Alignment; 
class Encoded   
{ private: 
    Direct &origin; 
    char *subinsertion; 
    int subinsertlen; 
    struct Edit *operation; 
    int editnum;  
    string dname; 
    int dlength;  
    int gaplen; 
    public: 
    Encoded(Alignment &obj); 
    ~Encoded();    
    int getEditNum() const; 
    struct Edit* getOperation() const; 
    int getSubInsertLen() const; 
    char* getSubInsertion() const;; 
    int getDLength() const; 
    string getDName() const; 
    Direct& getOrigin() const; 
    string toString() const; 
    char* getDSeq() const; 
    int getNumDiff(); 
    bool operator<=(Encoded &rightobj)const; 
}; 

class Compressed : public Encoded { 
    private: 
     Encoded encode; 
    public: 
     Compressed(Alignment &obj); 
     bool operator <=(Encoded &rightobj) const; 
}; 
#endif