//#include <boost/lambda/lambda.hpp>
#include <boost/lambda/casts.hpp>
#include <boost/lambda/lambda.hpp>
#include <algorithm>

using namespace boost::lambda;
using namespace std;

int main()
{
	double d[] = { 1.0 };
	size_t const d_size = sizeof(d) / sizeof(d[0]);
	float f[ d_size ];
	transform( d, d+d_size, f, ll_static_cast<float>( _1 ) );
}