Re: ambiguous overloaded function.

From:

"Alex Blekhman" <tkfx.REMOVE@yahoo.com>

Newsgroups:

microsoft.public.vc.language

Date:

Sun, 9 Dec 2007 13:19:59 +0200

Message-ID:

<OBiPxVlOIHA.6036@TK2MSFTNGP03.phx.gbl>

I tried the following code both with VC++2005 and VC++2008.
In all cases it compiles and links without any problem.

-----------------
#include <cstdio>
#include <tchar.h>

#include <vector>
#include <string>
#include <map>

namespace MyAnn
{
/*
* trait class for multilayer example
* members:
* mapInOut represent each indivdual examples
* key: CONT<T>, value: CONT<T>
*/
template <
    typename T,
    template <
        typename ELEM, typename = std::allocator<ELEM>
    > class CONT

class multiLayerExample
{
    typedef CONT<T> vecT;
public:
    typedef typename std::map<CONT<vecT>, vecT> mapInOut;
};

template <
    typename T,
    template <
        typename ELEM, typename = std::allocator<ELEM>
    > class CONT

CONT<CONT<T> > backPropgration(
    const typename multiLayerExample<T, CONT>::mapInOut&
examples,
    const T& rate,
    const typename CONT<T>::size_type& nIn,
    const typename CONT<T>::size_type& nOut,
    const typename CONT<T>::size_type& nHidden
)
{
    CONT<CONT<T> > c;
    return c;
}

} // MyAnn

int _tmain(int argc, _TCHAR* argv[])
{
    MyAnn::multiLayerExample<double, std::vector>::mapInOut
MultiLayerNeuron;

    MyAnn::backPropgration<double, std::vector>(
        MultiLayerNeuron, 1.9, 8, 10, 12);

    return 0;
}

-----------------
Alex