Re: [Boost-users] proper erasing from ptr_vector

Subject: Re: [Boost-users] proper erasing from ptr_vector
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2009-03-19 13:56:13

AMDG

Archie14 wrote:
> ptr_vector<A> lst;
>
> When I need to erase element from this container - should I just do 
> A* el;
> iterator it = std::find (lst.begin(), lst.end(), el);
> lst.erase(it);
>
> or
>
> A* el;
> iterator it = std::find (lst.begin(), lst.end(), el);
> delete lst.erase(el); 
>   

erase deletes the element and returns an iterator to the
next element.

In Christ,
Steven Watanabe