Paweł Dziepak dfa827161d utils: add anchorless list ...

The main user of this list is MVCC implementation in partition_version.cc.
The reason why boost::intrusive::list<> cannot be used is that tere is no
single owner of the list who could keep boost::intrusive::list<> object
alive. In the MVCC case there is at least one partition_entry object and
possibly multiple partition_snapshot objects which lifetime is independent
and the list must remain in a valid state as long as at least one of them
is alive.

Signed-off-by: Paweł Dziepak <pdziepak@scylladb.com>

2016-06-20 21:29:51 +01:00

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