Re: [Boost-users] boost::lambda to replace a for loop

Meryl Silverburgh wrote:

Hi,

Can you please tell me if there is an easy way to replace the following for loop using boost:lambda?

I have a vector of A, i want to call 'aMethod of each A, and stop it when one of them return true.

for (vector::const_iterator iter = aList.begin() ; iter != aList.end(); ++iter) {

A* anA = (*iter);

// break out the for loop if aMethod return true; if (anA->aMethod()){ break; }

How about trying #include ... iter = find_if( aList.begin(), aList.end(), bind(&A::aMethod, *_1) );