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updated is_avalanching trait protocol

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joaquintides
2024-05-29 19:51:32 +02:00
parent 6745d67d62
commit f77bdb9b67
8 changed files with 74 additions and 18 deletions
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doc/unordered/changes.adoc
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@@ -10,6 +10,7 @@
* Added container `pmr` aliases when header `<memory_resource>` is available. The alias `boost::unordered::pmr::[container]` refers to `boost::unordered::[container]` with a `std::pmr::polymorphic_allocator` allocator type.
* Equipped open-addressing and concurrent containers to internally calculate and provide statistical metrics affected by the quality of the hash function. This functionality is enabled by the global macro `BOOST_UNORDERED_ENABLE_STATS`.
* Avalanching hash functions must now be marked via an `is_avalanching` typedef with an embedded `value` constant set to `true` (typically, defining `is_avalanching` as `std::true_type`). `using is_avalanching = void` is deprecated but allowed for backwards compatibility.
== Release 1.85.0