Re: [boost] An analogue of boost.function with multiple signatures

6 Mar 2009

      On Fri, 06 Mar 2009 01:35:14 +0100, Marco <mrcekets@gmail.com> wrote:
...
Using my implementation you can get what you're interested in
with the following code:
struct doubler
{
    template< typename T>
    T operator() (const T& x)
    {
        return x + x;
    }
};
boost::overload< std::string (std::string),
                 float (float),
                 unsigned (unsigned) > mf;
mf.set(doubler);
mf("ab");
mf((UINT_MAX/2)+1);
mf((UINT_MAX/2)+1.0);
Sorry mf.set(doubler) is wrong, clearly.

I mean:

doubler dbl;
mf.set(dbl);

- Marco Cecchetti

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