Re: [Boost-users] [Lambda] Handling Bind/Lambda name clashes.

5 Apr 2011

      On Tue, Apr 5, 2011 at 2:27 PM, Peter Dimov  wrote:
...
using boost::lambda::bind;
should be a better choice.
Hello Peter

Yes, that was my first thought too. But this code still has ambiguity
issues.

#include 
#include 
#include 
#include 
#include <vector>
#include <numeric>

// and also this...
#include 

struct X
{
    int f( ) const { return 1; }
};

int sum( int a, int b ) { return a + b; }

int main( )
{
    using boost::lambda::bind;

    boost::lambda::placeholder1_type x;
    boost::lambda::placeholder2_type y;

    std::vector<X> v;

    boost::function my_sum = bind( sum, x, y );

    std::accumulate( boost::begin( v ), boost::end( v ), 0, bind( my_sum, x,
bind( &X::f, y ) ) );
}

Thx

- Rob.

Re: [Boost-users] [Lambda] Handling Bind/Lambda name clashes.

Robert Jones