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

Subject: Re: [boost] An analogue of boost.function with multiple signatures
From: Marco (mrcekets_at_[hidden])
Date: 2009-03-06 06:26:58

On Fri, 06 Mar 2009 01:35:14 +0100, Marco <mrcekets_at_[hidden]> 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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