nested classes in template (syntax)

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2 total messages Started by Alain MINIUSSI Fri, 28 Jul 1995 16:56

#1520

Author: Alain MINIUSSI
Date: Fri, 28 Jul 1995 16:56

36 lines
1108 bytes

I like to declare nested classes this way :

in A.h :

class A {
  public:
    class B;
  public:
    A();
 etc....
};

in A_B.h:

class A::B {
  public:
    B();
   ~B();
  etc...
};

in A_B.cc :

A::B::B() : etc...

what is the correct syntax if A is a template class ?

-- 
*=================================================================*
    Miniussi Alain  	    	        tel: (33) 56-84-69-08
    LaBRI	                        fax: (33) 56-84-66-69
    Univ. BORDEAUX I          
    351, cours de la Liberation        
    33405 TALENCE 	
    FRANCE                    e-mail:miniussi@labri.u-bordeaux.fr
*=================================================================*

Re: nested classes in template (syntax)

#1521

Author: Alain MINIUSSI
Date: Fri, 28 Jul 1995 17:12

41 lines
1473 bytes

In article <3vb4rr$2h3@serveur.cribx1.u-bordeaux.fr>, miniussi@labri.u-bordeaux.fr (Alain MINIUSSI) writes:
|> I like to declare nested classes this way :
|> 
|> in A.h :
|> 
|> class A {
|>   public:
|>     class B;
|>   public:
|>     A();
|>  etc....
|> };
|> 
|> in A_B.h:
|> 
|> class A::B {
|>   public:
|>     B();
|>    ~B();
|>   etc...
|> };
|> 
|> in A_B.cc :
|> 
|> A::B::B() : etc...
|> 
|> what is the correct syntax if A is a template class ?

the other question is:
  - does the standard allow that kind of stuff and, if not 
(my compiler says no) : why ?
 
-- 
*=================================================================*
    Miniussi Alain  	    	        tel: (33) 56-84-69-08
    LaBRI	                        fax: (33) 56-84-66-69
    Univ. BORDEAUX I          
    351, cours de la Liberation        
    33405 TALENCE 	
    FRANCE                    e-mail:miniussi@labri.u-bordeaux.fr
*=================================================================*

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