Re: [Boost-users] Problem understanding 'boost::intrusive::list_member_hook<>'

Em 11 de set de 2021, à(s) 13:51, John Emmas via Boost-users escreveu: On 11/09/2021 12:11, Joaquin M López Muñoz via Boost-users wrote:

...

So, you have two options:

* Make sure that elements are removed from lists before being destroyed * Activate auto-unlink mode for your lists

Thanks Jaoquin - after reading that article it looked like I'd need to change all occurrences of:-

public boost::intrusive::list_base_hook<>

to be this:-

public boost::intrusive::list_base_hook< boost::intrusive::link_modeboost::intrusive::auto_unlink >

but after doing that, all compiles now trigger a new assert in 'boost/intrusive/list.hpp':-

//Constant-time size is incompatible with auto-unlink hooks! BOOST_STATIC_ASSERT(!(constant_time_size && ((int)value_traits::link_mode == (int)auto_unlink) )); The comment above the assert says it all. Take a look at how constant_time_size<false> is used in the docs for auto-unlink hooks.

Joaquín M López Muñoz