Re: [Boost-users] Delete and free all elements of ptr_vector

Subject: Re: [Boost-users] Delete and free all elements of ptr_vector
From: Thorsten Ottosen (tottosen_at_[hidden])
Date: 2017-09-07 09:28:04

Den 07-09-2017 kl. 11:09 skrev Florian Lindner via Boost-users:
> Hello,
> 
> in my project we have a simple ptr_vector that has a member function:
> 
>     void deleteElements ()
>     {
>        for ( CONTENT_T * elem : _content ) {
>           assertion ( elem != NULL );
>           delete ( elem );
>        }
>     }
> 
> I want to replace this ptr_vector with boost::ptr_vector. However, I haven't found a way to delete and free all pointers
> stored in the container. How can I do that?

boost::ptr_vector<Foo> container;
...
container.clear()

kind regards

-Thorsten