www.digitalmars.com         C & C++   DMDScript  

c++ - (SGI) STL set: typename can only be used in templates

reply Christof Meerwald <cmeerw web.de> writes:
Here is a simple test program (using the DM bundled SGI STL):

#include <set.h>

int main(int argc, char *argv[])
{
  set<int> s;
  s.erase(s.begin(), s.end());

  return 0;
}
// c:\dm\stl\stl_set.h(177) : Error: typename can only be used in templates


Just in case, here is the piece of code causing the problem in stl_set.h:
  void erase(iterator __first, iterator __last) {
    typedef typename _Rep_type::iterator _Rep_iterator;


bye, Christof

-- 
http://cmeerw.cjb.net                          Jabber: cmeerw jabber.at
mailto cmeerw at web.de                   ICQ: 93773535, Yahoo!: cmeerw

...and what have you contributed to the Net?
Oct 23 2001
parent reply Jan Knepper <jan smartsoft.cc> writes:
There is a group news://news.digitalmars.com/c++.stl.sgi for SGI STL...
Jan



Christof Meerwald wrote:


 Here is a simple test program (using the DM bundled SGI STL):

 #include <set.h>

 int main(int argc, char *argv[])
 {
   set<int> s;
   s.erase(s.begin(), s.end());

   return 0;
 }
 // c:\dm\stl\stl_set.h(177) : Error: typename can only be used in templates

 Just in case, here is the piece of code causing the problem in stl_set.h:
   void erase(iterator __first, iterator __last) {
     typedef typename _Rep_type::iterator _Rep_iterator;

 bye, Christof

 --
 http://cmeerw.cjb.net                          Jabber: cmeerw jabber.at
 mailto cmeerw at web.de                   ICQ: 93773535, Yahoo!: cmeerw

 ...and what have you contributed to the Net?
Oct 23 2001
parent reply Christof Meerwald <cmeerw web.de> writes:
On Tue, 23 Oct 2001 18:53:17 -0400, Jan Knepper wrote:

 There is a group news://news.digitalmars.com/c++.stl.sgi for SGI STL...



Yes, but as I think it is a compiler bug (and not a problem with the SGI STL
implementation), I have chosen to post it here.

I was only too lazy to come up with a non STL-based test-case like this one:

template<class T>
struct A
{
  void f()
  {
    typedef typename T::B B;
  }
};

template<class T>
struct C
{
  typedef T B;
};


int main(int argc, char *argv[])
{
  A<C<int> > a;

  a.f();

  return 0;
}


bye, Christof

-- 
http://cmeerw.cjb.net                          Jabber: cmeerw jabber.at
mailto cmeerw at web.de                   ICQ: 93773535, Yahoo!: cmeerw

...and what have you contributed to the Net?
Oct 23 2001
parent reply Jan Knepper <jan smartsoft.cc> writes:
Christof Meerwald wrote:


 Yes, but as I think it is a compiler bug (and not a problem with the SGI STL
 implementation), I have chosen to post it here.



Doesn't really matter. You can post where you want. <g>
I guess a good thing might be to create c++.bugs
Will think about that one.

Jan
Oct 23 2001
parent Heinz Saathoff <hsaat bre.ipnet.de> writes:
Jan Knepper schrieb...

 I guess a good thing might be to create c++.bugs
 Will think about that one.



Don't create another group! We already have too much groups IMO. 


	Heinz
Oct 24 2001