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Fixed support for allocators with explicit copy constructors (#234)

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* added tests for explicit allocators

* made explicit_alloc_ctor_tests work
by adhering to the principle that classes templated with Allocator should accept exactly Allocator objects

* removed TMP machinery older compilers choke about

* initialized variables

* updated release notes

* fixed PR number
This commit is contained in:
joaquintides
2024-02-17 18:58:48 +01:00
committed by GitHub
parent 7692065552
commit 15cfef6967
11 changed files with 215 additions and 32 deletions
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doc/unordered/changes.adoc
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@@ -10,6 +10,7 @@
* Optimized `emplace()` for a `value_type` or `init_type` (if applicable) argument to bypass creating an intermediate object. The argument is already the same type as the would-be intermediate object.
* Optimized `emplace()` for `k,v` arguments on map containers to delay constructing the object until it is certain that an element should be inserted. This optimization happens when the map's `key_type` is move constructible or when the `k` argument is a `key_type`.
* Fixed support for allocators with `explicit` copy constructors ({github-pr-url}/234[PR#234^]).
== Release 1.84.0 - Major update