So is there any way to treat lambda like an iterator so i can compare them to another iterator value or perform iter_swap on them thanks? On 4/26/06, chun ping wang wrote:

K the question is simple. How do i do iterator swap with lambda.

lets say i have vector of U. vector<U> vecU;

typedef vector<U>::iterator iter;

iter beg(vecU.begin());

for_each(vec.begin(), vec.end(), ( if_(_1 == *beg) [ // swap the iterator between the current one and begin. ] ) );