Is it dangerous to write static Boost.Functions or Boost.Lamda placeholders in a multi-theaded

context? I think that might be a really stoopid quesion - I'm just checking!

#include <boost/function.hpp>

#include <boost/lambda/bind.hpp>

void f( )

{

namespace ll = boost::lambda;

using boost::function;

typedef std::pair<int, int> int_pair;

static ll::placeholder1_type x;

static function<int(const int_pair &)> second = ll::bind( & int_pair::second, x );

}