Boost Unordered Translation (zh_Hans) - Chinese (Simplified Han script) @ Boost-Weblate

English

This unusually laid out data structure is chosen to make iteration of the entire container efficient by inter-connecting all of the nodes into a singly-linked list. One might also notice that buckets point to the node _before_ the start of the bucket's elements. This is done so that removing elements from the list can be done efficiently without introducing the need for a doubly-linked list. Unfortunately, this data structure introduces a guaranteed extra indirection. For example, to access the first element of a bucket, something like this must be done:

10 :62
	English As for pointers and references, they are never invalidated for node-based containers (`boost::unordered_[multi]set`, `boost::unordered_[multi]map`, `boost::unordered_node_set`, `boost::unordered_node_map`), but they will be when rehashing occurs for `boost::unordered_flat_set` and `boost::unordered_flat_map`: this is because these containers store elements directly into their holding buckets, so when allocating a new bucket array the elements must be transferred by means of move construction.
	Chinese (Simplified Han script) 对于基于节点的容器（ `boost::unordered++_[++multi++]++set` 、 `boost::unordered++_[++multi++]++map` 、 `boost::unordered++_++node++_++set` 、 `boost::unordered++_++node++_++map` ），其指针和引用永远不会失效。但对于 `boost::unordered++_++flat++_++set` 和 `boost::unordered++_++flat++_++map` ，在发生重哈希时指针和引用将会失效：这是因为这些容器将元素直接存储在桶中，当分配新的桶数组时，必须通过移动构造来转移元素。 319/4970 · 497 Needs editing
10 :22
	English Release 1.87.0 - Major update
	Chinese (Simplified Han script) 版本 1.87.0 - 重大更新 16/290 · 29 Needs editing
10 :20
	English By default, the open-addressing containers will show the `[hash_function]`, `[key_eq]`, `[allocator]`, and the elements. Using the view "simple" shows only the elements, with no other items present. Both the SIMD and the non-SIMD implementations are viewable through the Natvis framework.
	Chinese (Simplified Han script) 默认情况下，开放寻址容器显示 `++[++hash++_++function++]++` 、 `++[++key++_++eq++]++` 、 `++[++allocator++]++` 以及元素列表。若启用 "simple" 视图，则仅显示元素列表而不包含其他条目。无论采用 SIMD 还是非 SIMD 实现，均可通过 Natvis 框架进行可视化调试。 178/2880 · 288 Needs editing
10 :20
	English Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
	Chinese (Simplified Han script) 根据Boost软件许可证1.0版分发。（详见随附文件 LICENSE++_++1++_++0.txt 或访问 http://www.boost.org/LICENSE_1_0.txt 。） 94/1460 · 146 Needs editing
10 :90
	English Access to a different container is allowed, though:
	Chinese (Simplified Han script) 但允许访问其他容器： 10/510 · 51 Needs editing
10 :283
	English Template Parameters
	Chinese (Simplified Han script) 模板参数 6/210 · 21 Needs editing
:20 :20
	English Insertion
	Chinese (Simplified Han script) 插入 2/100 · 9 Needs editing
10 :28
	English the elements can't be stored in one array, but will need a layer of indirection instead - losing the efficiency and most of the memory gain, the main advantages of open addressing.
	Chinese (Simplified Han script) 元素无法存储在一个连续的数组中，而需要增加一层间接寻址——这将损失开放定址法的主要优势，即效率和大部分内存收益。 56/1800 · 180 Needs editing
10 :246
	English _Hash_
	Chinese (Simplified Han script) _Hash_ 6/100 · 6 Needs editing
10 :38
	English image::buckets-oa.png[]
	Chinese (Simplified Han script) image::buckets-oa.png[] 23/230 · 23 Needs editing
10 :254
	English _T_
	Chinese (Simplified Han script) _T_ 3/100 · 3 Needs editing
10 :351
	English Template Parameters
	Chinese (Simplified Han script) 模板参数 6/210 · 21 Needs editing
10 :32
	English This unusually laid out data structure is chosen to make iteration of the entire container efficient by inter-connecting all of the nodes into a singly-linked list. One might also notice that buckets point to the node _before_ the start of the bucket's elements. This is done so that removing elements from the list can be done efficiently without introducing the need for a doubly-linked list. Unfortunately, this data structure introduces a guaranteed extra indirection. For example, to access the first element of a bucket, something like this must be done:
	Chinese (Simplified Han script) 这种非常规数据结构通过将所有节点连成单向链表来实现高效全局迭代。需注意：桶指向其元素起始节点的__前驱节点__，这样设计的目的是在保持高效元素删除的同时，无需引入双向链表。但这种数据结构不可避免地带来了额外的间接访问开销。例如，要访问某个桶的第一个元素，必须执行类似以下操作： 138/5600 · 560 Needs editing
10 :12
	English xref:reference/unordered_set.adoc[Class Template +++<code style="color: inherit;">+++unordered_set+++</code>+++]
	Chinese (Simplified Han script) xref:reference/unordered_set.adoc[类模板 +++<code style="color: inherit;">+++unordered_set+++</code>+++] 101/1120 · 112 Needs editing
10 :242
	English Description
	Chinese (Simplified Han script) 描述 2/110 · 11 Needs editing
10 :288
	English Description
	Chinese (Simplified Han script) 描述 2/110 · 11 Needs editing
10 :300
	English Template Parameters
	Chinese (Simplified Han script) 模板参数 6/210 · 21 Needs editing
10 :333
	English Template Parameters
	Chinese (Simplified Han script) 模板参数 6/210 · 21 Needs editing
10 :237
	English Description
	Chinese (Simplified Han script) 描述 2/110 · 11 Needs editing
10 :245
	English _Hash_
	Chinese (Simplified Han script) _Hash_ 6/100 · 6 Needs editing

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