RE: VC++ .Net Compilation of MTL fails

Yes .
Try typing :

std::_Ptrit  

moreover you should be able to find more :

std::_Ptrit::_Ptrit::_Ptrit

:)

but not:  _ptr .. 

So this is some kind of basic pointer.-> Msoft could
not change it , aldough check it,in manual,
if neccessary try use STL provided by SGI :

Reference :
http://www.sgi.com/tech/stl/stl_index_cat.html

I am sorry, I cannot give direct answer.

Janusz



 --- Manash Sahoo <[email protected]> wrote:
> Janusz, 
> 
> Thanks for the header file...makes it nice and
> simple.  However, I am
> still getting the error.
> 
> I am using VS.Net 2003
> 
> I think it may be due to how I have my includes
> search directory setup.
> Is there a new implementation of the std library in
> vs.net that is
> overriding, perhaps a previous implementation that
> has the function
> _ptrit?
> 
> Do you have a definition for this function in
> stdlib?
> 
> Thanks again!
> 
> Manash Sahoo
> HealthEvolutions
> 9000 Keystone Crossing Blvd, Suite 200
> Indianapolis, IN  46240
> 317-815-0801 ext 146
> [email protected]
>  
> 
> -----Original Message-----
> From: Janusz opechowski
> [mailto:[email protected]] 
> Sent: Monday, August 25, 2003 11:12 PM
> To: General Matrix Template Library (MTL) list
> Subject: Re: MTL: VC++ .Net Compilation of MTL fails
> 
> Hi.
> 
> Your code compiles without problems. 
> (VC.NET 2002)
> 
> I just modified slightly your 
> program (  namespace calls and includes deleted )
> into
> 
> the one below.
> 
> Included file is mine "universal file",
> in attachement.
> 
> It might be you didn't resolved "includes" part
> fully.
> Check it.
> 
> 
> #include"DataTypes.h"
>  
> int main()
> 
> {
> 
> 
> 
>   //begin
> 
>   //  [1,0,2]
> 
>   //  [0,3,0]
> 
>   //  [0,4,5]
> 
>   const int m = 3, n = 3, nnz = 5;
> 
>   double values[] = { 1, 2, 3, 4, 5 };
> 
>   int indices[]   = { 1, 3, 2, 2, 3 };
> 
>   int row_ptr[]   = { 1, 3, 4, 6 };
> 
>  
> 
>   // Create from pre-existing arrays
> 
>   typedef mtl::matrix<double, 
> 
>                  rectangle<>, 
> 
>                  compressed<int, external,
> 
>                                  index_from_one>,
> 
>                                  row_major>::type
> MatA;
> 
>  
> 
>   MatA A(m, n, nnz, values, row_ptr, indices);
> 
>   //end
> 
>   cout << "matrix A" << endl;
> 
>   print_all_matrix(A);
> 
>   //begin  
> 
>   // Create from scratch
> 
>   typedef mtl::matrix<double,
> 
>                  rectangle<>, 
> 
>                  compressed<>,
> 
>                  row_major >::type MatB;
> 
>   MatB B(m, n);
> 
>   B(0,0) = 1;  B(0,2) = 2;
> 
>   B(1,1) = 3;
> 
>   B(2,1) = 4;  B(2,2) = 5;
> 
>   //end  
> 
>   cout << "matrix B" << endl;
> 
>   print_all_matrix(B);
> 
>  
> 
>   return 0;
> 
> }
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
>  --- Manash Sahoo <[email protected]>
> wrote:
> >  
> > 
> > I keep getting an error when compiling the
> following
> > example from within
> > MS VC++ 7 .Net version.  Any help is appreciated,
> > thanks in advance!
> > 
> >  
> > 
> > c:\Program
> Files\MTL\mtl-2.1.2-21\mtl\light1D.h(87):
> > error C2039:
> > '_Ptrit' : is not a member of 'std'
> > 
> >  
> > 
> > Here's the sample program I am trying to run:
> > 
> >  
> > 
> > using namespace std;
> > 
> >  
> > 
> > #include "stdafx.h"
> > 
> > #include <mtl/matrix.h>
> > 
> > #include <mtl/utils.h>
> > 
> >  
> > 
> > int main()
> > 
> > {
> > 
> >   using namespace mtl;
> > 
> >   using namespace std;
> > 
> >   //begin
> > 
> >   //  [1,0,2]
> > 
> >   //  [0,3,0]
> 
=== message truncated === 

__________________________________________________
Yahoo! Plus
For a better Internet experience
http://www.yahoo.co.uk/btoffer
_______________________________________________
This list is archived at http://www.osl.iu.edu/MailArchives/mtl-devel/