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From: chun ping wang (cablepuff_at_[hidden])
Date: 2006-04-26 11:53:58

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.

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