Re: [Boost-users] Help with shared_ptr and template

Subject: Re: [Boost-users] Help with shared_ptr and template
From: Max (loadcom_at_[hidden])
Date: 2009-01-27 22:58:41

replace

 

Type<bool>::pValue a;

with

 

typename Type<bool>::pValue a;

?

 

B/Rgds

Max

 

Hello:
I have this problem and I do not how to fix it, I know I cannot write template typedefs, its a limitiation of the C++ syntax, right? or I'm wrong? I saw that the best way is to wrap your typedefs in a struct, which can be
templated, but I'm still stack with problems. The best way to explain it's with an example:

#include <cstdlib>
#include <iostream>
#include <boost/shared_ptr.hpp>

template< typename tvalue >
class CValue
{
    public:
        CValue( tvalue value ) : value_(value) {};

    private:
        tvalue value_;
};

template< typename tvalue >
struct Type{
    typedef boost::shared_ptr< CValue< tvalue > > pValue;
};

int main(int argc, char *argv[])
{
    Type<bool>::pValue a;

  return EXIT_SUCCESS;
}