Re: [Boost-users] Using boost bind library to loop thru a list

On 2/15/06, Stuart Dootson wrote:

On 2/14/06, Meryl Silverburgh wrote:

...

I have a int vector, and I would like to loop thru the vector and call a function which takes an int (in this case, I want to print).

void A::aFunction() {

vector<int> aVector; aVector.push_back(1); aVector.push_back(2); aVector.push_back(3); aVector.push_back(4);

// want to loop thru the list and call A::print(int i)? }

void A::print(int i) {

}

how can I do that using boost bind library?

Easiest way is

A anA; std::for_each(aVector.begin(), aVector.end(), boost::bind(&A::print, &anA, _1));

HTH Stuart Dootson

Use 'this' if you're doing the loop in A::aFunction... Stuart