կարամ CArray -ի մեջ ունենամ CArray ???

[tiko_www]

CArray -ու ուզում եմ ունենամ մեկ այլ CArray ինչ-որ arror ա տալիս

գրել եմ հետևյալը
/////////////////////////////////////////////////////
class struct_Drugs_Element{
public:
struct_Drugs_Element( long ID = 0)
{

m_ID = ID;


};

long m_ID;

};

typedef CArray<struct_Drugs_Element, struct_Drugs_Element> typedef_Drugs_Element;

//============================


class struct_DrugsMemory{
public:
struct_DrugsMemory(CString Name = "")
{
m_Name = Name;

m_El.Add(struct_Drugs_Element(2));

};

CString m_Name;
typedef_Drugs_Element m_El;

};
typedef CArray<struct_DrugsMemory, struct_DrugsMemory> typedef_struct_Drugs;

...
...
typedef_struct_Drugs m_DrugsMemory;
m_DrugsMemory.Add(struct_DrugsMemory("adl"));

error C2664: 'Add' : cannot convert parameter 1 from 'class struct_DrugsMemory' to 'class struct_DrugsMemory'
No copy constructor available for class 'struct_DrugsMemory'

ինչ անեմ աշխատի

[noone]

copy constructor напиши...

[tiko_www]

ում constructor -ը որտեղ գրեմ ?

[noone]

он не знает как присвоить один struct_DrugsMemory другому struct_DrugsMemory...
нужен copy constructor для етого класса...

[tiko_www]

չգիտեմ ինչ գրեմ, եթե կարաս գրի էլի

[AvDav]

struct struct_DrugsMemory 
{
struct_DrugsMemory(const CString& Name = "") : m_Name(Name)
{m_El.Add(struct_Drugs_Element(2));}

struct_DrugsMemory(const struct_DrugsMemory& obj) : m_Name(obj.m_Name), m_El(obj.m_El) {}
private:
CString m_Name;
typedef_Drugs_Element m_El;
};

P.S. es typedeferin senc erkar anun taly harmara?

[noone]

сенц функция авелацру классид медж:
struct_DrugsMemory( const struct_DrugsMemory &struct_DrugsMemory1 )
{
//struct_DrugsMemory1-ic andamner@ copy es anum this-i mej
}
конкрет вонц джваранум ем хима грел...
почитай про копи-конструкторы...

[noone]

Originally Posted by AvDav

P.S. es typedefery xi es anum?

хастат с-программера...

[tiko_www]

noone OK!

[tiko_www]

noone OK!

AvDav

կայնում ա վրեն

 
 struct_DrugsMemory(const struct_DrugsMemory& obj) : m_Name(obj.m_Name), m_El(obj.m_El)
 {
 }

error C2558: class 'CArray<class struct_Drugs_Element,class struct_Drugs_Element>' : no copy constructor available

[noone]

нуйн ел struct_Drugs_Element-и хамар...

[noone]

стех инч пах ка:
код пити грес, вор ми массивиц уриш копи ани...

[tiko_www]

 struct struct_Drugs_Element{
 public:
  struct_Drugs_Element(const int& Parent_ID = 0/*, const long& ID = 0,const CString& Name = "",const CString& Company = "",const COleDateTime& Date = COleDateTime(1996,1,1,0,0,0),const CString& More_Info = "",const short& Count = 0,const short& Cost = 0*/)
  {
   m_Parent_ID = Parent_ID;
 /*  m_ID = ID;
   m_Name = Name;
   m_Company = Company;
   m_Date = Date;
   m_More_Info = More_Info;
   m_Count = Count;
   m_Cost = Cost;
*/
  }
struct_Drugs_Element(const struct_Drugs_Element& obj) : m_Parent_ID(obj.m_Parent_ID)/*, m_ID(obj.m_ID), m_Name(obj.m_Name), m_Company(obj.m_Company), m_Date(obj.m_Date), m_More_Info(obj.m_More_Info), m_Count(obj.m_Count), m_Cost(obj.m_Cost)*/
{
}
 
  int m_Parent_ID;
/*  long m_ID;
  CString m_Name;
  CString m_Company;
  COleDateTime m_Date;
  CString m_More_Info;
  short m_Count;
  short m_Cost;
*/ };
 
 typedef CArray<struct_Drugs_Element, struct_Drugs_Element> typedef_Drugs_Element;
/////////////////////////////////////////////////////////////
//memory strycture
 struct struct_DrugsMemory 
 {
 public:
  struct_DrugsMemory(const CString& Name = "") : m_Name(Name)
  {
   m_El.Add(struct_Drugs_Element(2));
  }
 
  struct_DrugsMemory(const struct_DrugsMemory& obj)// :  m_El(obj.m_El)//, m_Name(obj.m_Name)
  {
   m_Name = obj.m_Name;
 
   for(int i = 0; i < obj.m_El.GetSize(); i++)
{
m_El.Add(6);
}
 
  }
 
 
  CString m_Name;
  typedef_Drugs_Element m_El;
 };
 
 ////////////////////////////////////////
 
 typedef CArray<struct_DrugsMemory, struct_DrugsMemory> typedef_struct_Drugs;

error C2582: 'struct_DrugsMemory' : 'operator =' function is unavailable

եղբայր չի լինում

[tiko_www]

ավելացրեցի
struct_DrugsMemory& operator= (const struct_DrugsMemory& obj)

 struct struct_Drugs_Element{
 public:
  struct_Drugs_Element(const int& Parent_ID = 0/*, const long& ID = 0,const CString& Name = "",const CString& Company = "",const COleDateTime& Date = COleDateTime(1996,1,1,0,0,0),const CString& More_Info = "",const short& Count = 0,const short& Cost = 0*/)
  {
   m_Parent_ID = Parent_ID;
 /*  m_ID = ID;
   m_Name = Name;
   m_Company = Company;
   m_Date = Date;
   m_More_Info = More_Info;
   m_Count = Count;
   m_Cost = Cost;
*/
  }
  struct_Drugs_Element(const struct_Drugs_Element& obj) : m_Parent_ID(obj.m_Parent_ID)/*, m_ID(obj.m_ID), m_Name(obj.m_Name), m_Company(obj.m_Company), m_Date(obj.m_Date), m_More_Info(obj.m_More_Info), m_Count(obj.m_Count), m_Cost(obj.m_Cost)*/
  {
  }
 
  int m_Parent_ID;
/*  long m_ID;
  CString m_Name;
  CString m_Company;
  COleDateTime m_Date;
  CString m_More_Info;
  short m_Count;
  short m_Cost;
*/ };
 
 typedef CArray<struct_Drugs_Element, struct_Drugs_Element> typedef_Drugs_Element;
/////////////////////////////////////////////////////////////
//memory strycture
 struct struct_DrugsMemory 
 {
 public:
  struct_DrugsMemory(const CString& Name = "") : m_Name(Name)
  {
   m_El.RemoveAll();
//   AfxMessageBox("const");
//   m_El.Add(struct_Drugs_Element(5));
  }
 
  struct_DrugsMemory(const struct_DrugsMemory& obj)// :  m_El(obj.m_El)//, m_Name(obj.m_Name)
  {
   m_Name = obj.m_Name;
//   AfxMessageBox("copy const");
   for(int i = 0; i < obj.m_El.GetSize(); i++)
   {
   m_El.Add(struct_Drugs_Element(obj.m_El.GetAt(i).m_Parent_ID));
   }
  }
  struct_DrugsMemory& operator= (const struct_DrugsMemory& obj)
  {
   m_Name = obj.m_Name;
   
 //  m_El.RemoveAll();
 //  AfxMessageBox("operator=");
   for(int i = 0; i < obj.m_El.GetSize(); i++)
   {
   m_El.Add(struct_Drugs_Element(obj.m_El.GetAt(i).m_Parent_ID));
   }
   return *this;
  }
 
  CString m_Name;
  typedef_Drugs_Element m_El;
 };
 
 typedef CArray<struct_DrugsMemory, struct_DrugsMemory> typedef_struct_Drugs;
 

///////
 int a;
 
 a = m_DrugsMemory.Add(struct_DrugsMemory("dfhdfh"));
 
 m_DrugsMemory.GetAt(a).m_El.Add(struct_Drugs_Element(5));
 m_DrugsMemory.GetAt(a).m_El.Add(struct_Drugs_Element(6));
 m_DrugsMemory.GetAt(a).m_El.Add(struct_Drugs_Element(9));

չի ավելացնում էլեմենտներ ???

[noone]

им мот авелацнума...
байц вор компиляция линер сенц тог ем авелацрел, default constructor:
struct_DrugsMemory(): m_Name() {}