Re: [boost] More bind fun on MS

From: Peter Dimov (pdimov_at_[hidden])
Date: 2001-11-13 13:18:37

From: <sgregory_at_[hidden]>
> Hello again
> 
> // pseudo-snippit
> class Axis {
>   bool AddTick(const double); // bool added for MS so as not to 
> return void
> };
> 
> Axis a;
> std::list<double> l;
> 
> std::for_each(l.begin(), l.end(),
>               boost::bind( &Raxis::AddTick, &a ) );
> 
> So... MS complains
> 'bind' : none of the 2 overloads can convert parameter 1 from 
> type 'bool (__thiscall Raxis::*)(const double)'
> 
> Huh?  Help?

Oops. My bad. Should be

boost::bind( &Axis::AddTick, &a, _1 ) // or &Raxis::AddTick?

since &Axis::AddTick takes two arguments, 'Axis * this' and 'const double'.

--
Peter Dimov
Multi Media Ltd.