Re: [Boost-users] [signals] unresolved overloaded function type with gcc 4.1

From: Jiri Palecek (jpalecek_at_[hidden])
Date: 2006-06-26 09:26:45

On Mon, 26 Jun 2006 13:52:24 +0200, Lars Monecke <lars_at_[hidden]> wrote:

> Hi,
>
> i'm stucked and google does not lead me to the right pages :-(
>
> The follwing code example does not compile on gcc 4.1.1 an boost 1.33.1  
> . It
> works on msvc.net 7.1.
>
> ---code starts here
> #include <boost/bind.hpp>
> #include <boost/signal.hpp>
>
> #include <iostream>
>
> struct Printer
> {
>   void operator()(int iValue) {
>     std::cout << iValue << "\n";
>   }
> };
>
> int main(int /* argc */, char* /* argv[] */)
> {
>
>   typedef boost::signal<void (int)>  tSignal;
>
>   tSignal  stSignal;
>
>   Printer stPrinter;
>  stSignal.connect(stPrinter);
>  typedef std::vector<int> tConInts;
>
>   tConInts cInts;
>
>   cInts.push_back(1);
>   cInts.push_back(2);
>   cInts.push_back(3);
>
>   for_each(cInts.begin(),
>            cInts.end(),
>            boost::bind(&tSignal::operator(),
>                        boost::ref(stSignal),
>                        _1));
>
>   return 0;
> }
> ---code ends here

> Any hints?
Doesn't something like
   for_each(...,...,bind(stSignal,_1));

work?

(Maybe with bind<Ret>(), see docs)

Regards
     Jiri Palecek
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