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joaquintides
2023-08-12 12:43:29 +02:00
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doc/unordered/rationale.adoc
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@ -128,9 +128,10 @@ concurrent scenarios.
* Open-addressing layouts are eminently suitable for concurrent access and modification * Open-addressing layouts are eminently suitable for concurrent access and modification
with minimal locking. In particular, the metadata array can be used for implementations of with minimal locking. In particular, the metadata array can be used for implementations of
lookup that are lock-free up to the last step of actual element comparison. lookup that are lock-free up to the last step of actual element comparison.
* Layout compatibility with Boost.Unordered flat containers allows for fast transfer * Layout compatibility with Boost.Unordered flat containers allows for
of all elements between `boost::concurrent_flat_map` and `boost::unordered_flat_map`. xref:#concurrent_interoperability_with_non_concurrent_containers[fast transfer]
(This feature has not been implemented yet.) of all elements between `boost::concurrent_flat_map` and `boost::unordered_flat_map`,
and vice versa.
=== Hash Function and Platform Interoperability === Hash Function and Platform Interoperability