Boost Unordered Translation (zh_Hans)/Doc / Modules / Root / Pages / Changes (adoc) — Chinese (Simplified Han script) @ Boost-Weblate: Added `boost::concurrent_flat_map`, a fast, thread-safe hashmap based on open addressing.

Zen

Translation

English

Chinese (Simplified Han script)

Needs editing

Skip

	English	Chinese (Simplified Han script)	Actions
	Added `[c]visit_while` operations to concurrent containers,	为并发容器新增 `[c]visit_while` 操作，
	with serial and parallel variants.	提供串行与并行两种执行模式。
	Added efficient move construction of `boost::unordered_flat_(map\|set)` from	实现高效双向移动构造（从
	`boost::concurrent_flat_(map\|set)` and vice versa.	`boost::unordered_flat_(map\|set)` 到 `boost::concurrent_flat_(map\|set)` 及反向的）
	Added bulk visitation to concurrent containers for increased lookup performance.	为并发容器新增批量访问功能以提升查找性能。
	Added debug-mode mechanisms for detecting illegal reentrancies into	新增调试模式机制，用于检测用户代码对
	a concurrent container from user code.	并发容器的非法重入操作。
	Added Boost.Serialization support to all containers and their (non-local) iterator types.	为所有容器及其（非本地）迭代器类型添加 Boost.Serialization 支持。
	Added support for fancy pointers to open-addressing and concurrent containers.	为开放寻址容器与并发容器新增对花式指针的支持，此特性支持诸如使用 Boost.Interprocess 分配器在共享内存中构建容器等应用场景。
	This enables scenarios like the use of Boost.Interprocess allocators to construct containers in shared memory.	这使得像使用 Boost.Interprocess 分配器在共享内存中构造容器这样的场景成为可能。
	Fixed bug in member of pointer operator for local iterators of closed-addressing	修复闭寻址容器局部迭代器的成员指针运算符缺陷
	containers ({github-pr-url}/221[PR#221^], credit goes to GitHub user vslashg for finding and fixing this issue).	（https://github.com/boostorg/unordered/pull/221[PR#221] ，致谢 GitHub 用户 vslashg 发现并修复）。
	Starting with this release, `boost::unordered_[multi]set` and `boost::unordered_[multi]map`	从此版本起， `boost::unordered_[multi]set` 和 `boost::unordered_[multi]map`
	only work with C++11 onwards.	仅支持 C{plus}{plus}11 及以上版本。
	Release 1.83.0 - Major update	版本 1.83.0 - 重大更新
	Added `boost::concurrent_flat_map`, a fast, thread-safe hashmap based on open addressing.	新增基于开放寻址的快速线程安全哈希映射容器 `boost::concurrent_flat_map` 。
	Sped up iteration of open-addressing containers.	提升开放寻址容器的迭代性能。
	In open-addressing containers, `erase(iterator)`, which previously returned nothing, now	在开放寻址容器中，原无返回值的 `erase(iterator)` 方法，现在
	returns a proxy object convertible to an iterator to the next element. This enables the typical `it = c.erase(it)` idiom without incurring any performance penalty when the returned proxy is not used.	返回一个可转换为下一元素迭代器的代理对象。此改进支持典型的 `it = c.erase(it)` 编程范式，且当未使用返回的代理对象时不会产生任何性能开销。
	Release 1.82.0 - Major update	版本 1.82.0 - 重大更新
	{cpp}03 support is planned for deprecation. Boost 1.84.0 will no longer support	计划弃用 C{plus}{plus}03 支持。Boost 1.84.0 将不再支持
	{cpp}03 mode and {cpp}11 will become the new minimum for using the library.	C{plus}{plus}03 模式，C{plus}{plus}11 将成为使用该库的最低要求。
	Added node-based, open-addressing containers	新增基于节点的开放寻址容器
	`boost::unordered_node_map` and `boost::unordered_node_set`.	`boost::unordered_node_map` 与 `boost::unordered_node_set`。
	Extended heterogeneous lookup to more member functions as specified in	将异构查找功能扩展至更多成员函数
	https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2363r5.html[P2363].	（根据https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2363r5.html[P2363] 规范）。
	Replaced the previous post-mixing process for open-addressing containers with	取代开放寻址容器原有的后混合处理流程（采用
	a new algorithm based on extended multiplication by a constant.	基于常量扩展乘法的新算法）。
	Fixed bug in internal emplace() impl where stack-local types were not properly	修复内部 emplace() 实现中存在的缺陷：
	constructed using the Allocator of the container which breaks uses-allocator construction.	该缺陷曾导致栈局部类型未能使用容器的分配器进行正确构造，从而违反分配器感知构造规范。
	Release 1.81.0 - Major update	版本 1.81.0 - 重大更新

	English	Chinese (Simplified Han script)	Actions
	Added GDB pretty-printers for all containers and iterators. For a container with an allocator that uses fancy pointers, these only work if the proper pretty-printer is written for the fancy pointer type itself.	为所有容器和迭代器添加 GDB 美化打印器。对于使用花式指针分配器的容器，需先为花式指针类型编写对应的美化打印器方可正常使用。
	Fixed `std::initializer_list` assignment issues for open-addressing containers	修复开放寻址容器中 `std::initializer_list` 的赋值问题
	({github-pr-url}/277[PR#277^]).	(https://github.com/boostorg/unordered/pull/277[PR#277])。
	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.	当头文件 `<memory_resource>` 可用时，新增容器 `pmr` 别名。 `boost::unordered::pmr::[container]` 别名指向使用 `std::pmr::polymorphic_allocator` 分配器类型的 `boost::unordered::[container]` 。</memory_resource>
	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.	优化 `emplace()` 对 `value_type` 或 `init_type` （如适用）参数的实现，使其无需创建中间对象即可直接处理参数，因为该参数类型与待构造的中间对象类型完全相同。
	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`.	优化 map 容器的 `emplace()` 对 `k,v` 参数的处理：将对象构造延迟到确认需要插入元素时执行。此优化在映射的 `key_type` 可移动构造或 `k` 参数为 `key_type` 类型时生效。
	Fixed support for allocators with `explicit` copy constructors ({github-pr-url}/234[PR#234^]).	修复对含 `explicit` 复制构造函数的分配器的支持(https://github.com/boostorg/unordered/pull/234[PR#234])。
	Fixed bug in the `const` version of `unordered_multimap::find(k, hash, eq)` ({github-pr-url}/238[PR#238^]).	修复 `unordered_multimap::find(k, hash, eq)` 的 `const` 版本中的缺陷(https://github.com/boostorg/unordered/pull/238[PR#238])。
	Release 1.84.0 - Major update	版本 1.84.0 - 重大更新
	Added `boost::concurrent_flat_set`.	新增 `boost::concurrent_flat_set` 。
	Added debug-mode mechanisms for detecting illegal reentrancies into	新增调试模式机制，用于检测用户代码对
	a concurrent container from user code.	并发容器的非法重入操作。
	Added Boost.Serialization support to all containers and their (non-local) iterator types.	为所有容器及其（非本地）迭代器类型添加 Boost.Serialization 支持。
	only work with C++11 onwards.	仅支持 C{plus}{plus}11 及以上版本。
	Release 1.83.0 - Major update	版本 1.83.0 - 重大更新
	Added `boost::concurrent_flat_map`, a fast, thread-safe hashmap based on open addressing.	新增基于开放寻址的快速线程安全哈希映射容器 `boost::concurrent_flat_map` 。
	Sped up iteration of open-addressing containers.	提升开放寻址容器的迭代性能。
	In open-addressing containers, `erase(iterator)`, which previously returned nothing, now	在开放寻址容器中，原无返回值的 `erase(iterator)` 方法，现在
	Release 1.82.0 - Major update	版本 1.82.0 - 重大更新
	Added node-based, open-addressing containers	新增基于节点的开放寻址容器
	constructed using the Allocator of the container which breaks uses-allocator construction.	该缺陷曾导致栈局部类型未能使用容器的分配器进行正确构造，从而违反分配器感知构造规范。
	Added fast containers `boost::unordered_flat_map` and `boost::unordered_flat_set`	新增基于开放寻址的快速容器`boost::unordered_flat_map` and `boost::unordered_flat_set`。
	based on open addressing.	(基于开放寻址的)
	Added CTAD deduction guides for all containers.	为所有容器添加 CTAD 推导指引。
	Added missing constructors as specified in https://cplusplus.github.io/LWG/issue2713[LWG issue 2713].	补充 https://cplusplus.github.io/LWG/issue2713[LWG 问题 2713] 中要求的缺失构造函数。
	Release 1.80.0 - Major update	版本 1.80.0 - 重大更新
	Update documentation, adding benchmark graphs and notes on the new internal	更新文档，新增性能基准对比图及关于新内部数据结构的说明
	data structures	（数据结构）
	Release 1.79.0	版本 1.79.0
	Switch to Fibonacci hashing.	切换至斐波那契哈希算法。

Loading…

admin

Translation uploaded

English

Chinese (Simplified Han script) 75 characters editedCurrent translationState: Translated

06/05/2026

admin

String added in the repository

English

Chinese (Simplified Han script) 89 characters editedPrevious translationState: Needs editing (Needs rewriting)

06/05/2026

Browse all string changes

Glossary

English	Chinese (Simplified Han script)
No related strings found in the glossary.

String information

Flags

safe-html, strict-same

Unit identifier

49805

Source string location

:73

String age

06/05/2026

Last updated

06/06/2026

Source string age

06/05/2026

Translation file AsciiDoc file

doc/modules/ROOT/pages/changes_zh_Hans.adoc, string 48

Shortcut	Action
`?`	Open available keyboard shortcuts.
`Alt` + `Home`	Navigate to the first translation in the current search.
`Alt` + `End`	Navigate to the last translation in the current search.
`Alt` + `PageUp` or `Ctrl` + `↑` or `Alt` + `↑` or `Cmd` + `↑` or	Navigate to the previous translation in the current search.
`Alt` + `PageDown` or `Ctrl` + `↓` or `Alt` + `↓` or `Cmd` + `↓` or	Navigate to the next translation in the current search.
`Ctrl` + `Enter` or `Cmd` + `Enter`	Submit current form; this works the same as pressing Save and continue while editing translation.
`Ctrl` + `Shift` + `Enter` or `Cmd` + `Shift` +`Enter`	Unmark translation as Needing edit and submit it.
`Alt` + `Enter` or `Option` + `Enter`	Submit the string as a suggestion; this works the same as pressing Suggest while editing translation.
`Ctrl` + `E` or `Cmd` + `E`	Focus on translation editor.
`Ctrl` + `U` or `Cmd` + `U`	Focus on comment editor.
`Ctrl` + `M` or `Cmd` + `M`	Shows Automatic suggestions tab.
`Ctrl` + `1` to `Ctrl` + `9` or `Cmd` + `1` to `Cmd` + `9`	Copies placeable of a given number from source string.
`Ctrl` + `M` followed by `1` to `9` or `Cmd` + `M` followed by `1` to `9`	Copy the machine translation of a given number to current translation.
`Ctrl` + `I` followed by `1` to `9` or `Cmd` + `I` followed by `1` to `9`	Ignore one item in the list of failing checks.
`Ctrl` + `J` or `Cmd` + `J`	Shows the Nearby strings tab.
`Ctrl` + `S` or `Cmd` + `S`	Focus on search field.
`Ctrl` + `O` or `Cmd` + `O`	Copy the source string.
`Ctrl` + `Y` or `Cmd` + `Y`	Toggle the Needs editing checkbox.
`→`	Browse the next translation string.
`←`	Browse the previous translation string.

Translation

Glossary

String information

Flags

Details

Unit identifier

Source string location

String age

Last updated

Source string age

Translation file AsciiDoc file