RE: [Vxl-users] Visual studio and templates

[Ian S. <ian...@st...>]

the following compiles on MSVC6.0sp5 for me.

#include <vector>
template <class Data>
void foo( typename std::vector<Data>::iterator, Data* )
{}

void main(void)
{}

But not the specialised int case you describe.

Perhaps you could use
template <class Data, class Kludge>
void foo( typename std::vector<Kludge>::iterator, Data* )
and assume Kludge==int

Hope this helps.
Ian.

> -----Original Message-----
> From: Amitha Perera [mailto:pe...@cs...]
> Sent: Tuesday, May 28, 2002 8:35 PM
> To: vxl...@li...
> Subject: [Vxl-users] Visual studio and templates
> 
> 
> Hi all
> 
> I thought someone with more VC++ knowledge could help: it seems that
> the following does not compile with VC++6sp5.
> 
> #include <vector>
> 
> //std::vector<int>::iterator dummy;
> 
> template <class Data>
> void foo( typename std::vector<int>::iterator, Data* )
> {
> }
> 
> int main() { return 0; }
> 
> Uncommenting line 3 makes everything okay. Any ideas?
> 
> Also, replacing the iterator with a typedef'ed version seems to work,
> but this doesn't generalise to replacing "int" with "Data".
> 
> Thanks,
> Amitha.
> 
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