Hello, I have another one question about functions reference. For example, I have such definition:

typedef boost::function<bool (Entity &handle)> behaviorRef;
std::map< std::string, ptr_vector<behaviorRef> > eventAssociation;

The first question is: how to insert values into such map object?

I tried:

eventAssociation.insert(std::pair< std::string, ptr_vector<behaviorRef> >(eventType, ptr_vector<behaviorRef>(callback)));

But the error:

no matching function for call to ‘boost::ptr_vector<boost::function<bool(Entity&)> >::push_back(Entity::behaviorRef&)’

And I undersatnd it, but can't make workable code.

The second question is how to call such functions? For example, I have one object of behaviorRef, how to call it with boost::bind with passing my own values?