Re: [Boost-users] problem with bind and non-member function

9 Mar 2007


      Thanks Peter, it needs to be:

using namespace std;
using namespace boost;

struct a {};
struct b {};

void foo( string& s, a ) {}
void foo( string& s, b ) {}

void two( int, int ) {}

int _tmain(int argc, _TCHAR* argv[])
{
   string str( "Hello" );
   bind( static_cast<void(*)(string&, a )>( &foo ), _1, _2)( ref( str ) , a() );

return 0;
}


On 3/9/07, Peter Dimov <pdimov@mmltd.net> wrote:
...
Christian Henning wrote:
...
bind( static_cast<void(*)(string&, a )>( &foo ), ( ref( str ), a() ));
The (x, y) expression returns y. In your case (ref(str), a()) is equivalent
to just a().
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