yi-ji

@jeremy-murphy comments resolved, checks passed :)

Hi @jeremy-murphy Thanks for reviewing! This PR has been ready for quite a while. Any concerns before merging it? Would appreciate someone with write access to have a look :)...

@jeremy-murphy Thanks for helping review again :smile: I've replied or made changes accordingly. Enjoy parenting! :baby_bottle:

Hi @jeremy-murphy good sir, all comments resolved & checks passed, ready again :) Hope this is not disturbing you @jzmaddock Would you mind having a look to help merge it?...

This has been lying in backlog for quite a while. @jzmaddock would you mind having a look? :)

@jingpengw I guess it depends on the template parameters? All I know is that boost serialization supports [POD](https://en.cppreference.com/w/cpp/named_req/PODType) and STL containers, I think you can use them to instantiate link-cut...

@jzmaddock Could you please take a look at this MR when you've got time? It's ready for merge :) Thank you.

Thank you for the bug report, I've confirmed it. I will look into it for a fix (might take me some time). Meanwhile this might be is helpful: the O(n^4)...