Iterate through C++ vector updating active objects and erasing ones marked for removal.

VectorIteration.cpp

void update()
{
    // iterate through all objects in the vector
    for( auto iter = mObjectVector.begin() ; iter != mObjectVector.end(); /*DO NOT INCREMENT HERE*/  )
    {
        if( (*iter)->isMarkedForRemoval() ){
            // Remove if obsolete and iter will be the following object in vector
            iter = mObjectVector.erase( iter );
        } else {
            // Update if still active
            (*iter)->update();
            // increment here
            iter++;
        }
   }
}