Boost.Intrusive: getting the next element

Gonzalo Arana via Boost-users <[email protected]> Fri, 15 Apr 2022 08:32:27 -0300

Newsgroups	gmane.comp.lib.boost.user
Message-ID	<CAB4pDs8SAYJp-57QkEKArwCL7bov+kAJv8hWptk=1WKg4NDxSw@mail.gmail.com>

Hi,

Given an element (contained in a list), how may I get the next one, without
requiring access to the list itself?

I only found this way to get the next element:

auto iterator = list.iterator_to(value);
++iterator;
return *iterator;

But it requires access to the list itself.

Best regards,

-- 
Gonzalo A. Arana

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