Boost Unordered Translation (zh_Hans)/Doc / Modules / Root / Pages / Reference / Unordered Flat Map (adoc) — Chinese (Simplified Han script) @ Boost-Weblate: Changes if necessary the size of the bucket array so …

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Key	English	Chinese (Simplified Han script)
:1309	---	---
	max_load_factor	max++_++load++_++factor（最大负载因子）
	```c++ float max_load_factor() const noexcept; ```	```c++ float max_load_factor() const noexcept; ```
	Returns:;; Returns the container's maximum load factor.	返回：容器的最大负载因子。
:1320	---	---
	Set max_load_factor	设置最大负载因子
	```c++ void max_load_factor(float z); ```	```c++ void max_load_factor(float z); ```
	Effects:;; Does nothing, as the user is not allowed to change this parameter. Kept for compatibility with `boost::unordered_map`.	效果：不执行任何操作，因为用户不允许更改此参数。为与 `boost::unordered_map` 保持兼容而保留。
:1330	---	---
	max_load	max++_++load（最大负载）
	```c++ size_type max_load() const noexcept; ```	```c++ size_type max_load() const noexcept; ```
	Returns:;; The maximum number of elements the container can hold without rehashing, assuming that no further elements will be erased. Note:;; After construction, rehash or clearance, the container's maximum load is at least `max_load_factor() * bucket_count()`. This number may decrease on erasure under high-load conditions.	返回：在不进行 rehash 的前提下，容器所能容纳的最大元素数量（假设不会有更多元素被擦除）。注意：在构造、rehash 或清空之后，容器的最大负载至少为 `max_load_factor() * bucket_count()`。在高负载条件下，该值可能因擦除操作而减小。
:1344	---	---
	rehash	重哈希
	```c++ void rehash(size_type n); ```	```c++ void rehash(size_type n); ```
	Changes if necessary the size of the bucket array so that there are at least `n` buckets, and so that the load factor is less than or equal to the maximum load factor. When applicable, this will either grow or shrink the `bucket_count()` associated with the container.	如有必要，将改变桶数组的大小，使其至少包含 `n` 个桶，并确保负载因子小于或等于最大负载因子。此操作将根据情况增加或减少容器的 `bucket++_++count()` 。
	When `size() == 0`, `rehash(0)` will deallocate the underlying buckets array. If the provided Allocator uses fancy pointers, a default allocation is subsequently performed.	当 `size() == 0` 时，`rehash(0)` 将释放底层桶数组。如果提供的分配器使用花式指针，则随后会执行一次默认分配。
:1355	Invalidates iterators, pointers and references, and changes the order of elements.	使迭代器、指针和引用失效，并改变元素的顺序。
:1358	Throws:;; The function has no effect if an exception is thrown, unless it is thrown by the container's hash function or comparison function.	抛出：若抛出异常（除非由容器的哈希函数或比较函数抛出），则该函数无效果。
:1360	---	---
	reserve	保留
	```c++ void reserve(size_type n); ```	```c++ void reserve(size_type n); ```
	Equivalent to `a.rehash(ceil(n / a.max_load_factor()))`.	等价于 `a.rehash(ceil(n / a.max_load_factor()))`。
	Similar to `rehash`, this function can be used to grow or shrink the number of buckets in the container.	与 `rehash` 类似，该函数可用于增加或减少容器中的桶数量。
:1371	Invalidates iterators, pointers and references, and changes the order of elements.	使迭代器、指针和引用失效，并改变元素的顺序。
:1374	Throws:;; The function has no effect if an exception is thrown, unless it is thrown by the container's hash function or comparison function.	抛出：若抛出异常（除非由容器的哈希函数或比较函数抛出），则该函数无效果。
:1376	---	---
	Statistics	统计信息
	get_stats	get++_++stats
	```c++ stats get_stats() const; ```	```c++ stats get_stats() const; ```
	Returns:;; A statistical description of the insertion and lookup operations performed by the container so far. Notes:;; Only available if xref:reference/stats.adoc#stats[statistics calculation] is xref:unordered_flat_map_boost_unordered_enable_stats[enabled].	返回：对容器迄今为止执行的插入和查找操作的统计描述。注意：仅当 xref:reference/stats.adoc#stats[统计计算] 被 xref:unordered_flat_map_boost_unordered_enable_stats[启用] 时可用。

	English	Chinese (Simplified Han script)	Actions
	```c++ size_type bucket_count() const noexcept; ```	```c++ size_type bucket_count() const noexcept; ```
	Returns:;; The size of the bucket array.	返回：桶数组的大小。
	Hash Policy	哈希策略
	load_factor	负载因子
	```c++ float load_factor() const noexcept; ```	```c++ float load_factor() const noexcept; ```
	Returns:;; `static_cast<float>(size())/static_cast<float>(bucket_count())`, or `0` if `bucket_count() == 0`.	返回：`static_cast<float>(size())/static_cast<float>(bucket_count())`，若 `bucket_count() == 0` 则返回 `0`。</float></float>
	max_load_factor	max++_++load++_++factor（最大负载因子）
	Returns:;; Returns the container's maximum load factor.	返回：容器的最大负载因子。
	Set max_load_factor	设置最大负载因子
	```c++ void max_load_factor(float z); ```	```c++ void max_load_factor(float z); ```
	max_load	max++_++load（最大负载）
	```c++ size_type max_load() const noexcept; ```	```c++ size_type max_load() const noexcept; ```
	Returns:;; The maximum number of elements the container can hold without rehashing, assuming that no further elements will be erased. Note:;; After construction, rehash or clearance, the container's maximum load is at least `max_load_factor() * bucket_count()`. This number may decrease on erasure under high-load conditions.	返回：在不进行 rehash 的前提下，容器所能容纳的最大元素数量（假设不会有更多元素被擦除）。注意：在构造、rehash 或清空之后，容器的最大负载至少为 `max_load_factor() * bucket_count()`。在高负载条件下，该值可能因擦除操作而减小。
	rehash	重哈希
	```c++ void rehash(size_type n); ```	```c++ void rehash(size_type n); ```
	Changes if necessary the size of the bucket array so that there are at least `n` buckets, and so that the load factor is less than or equal to the maximum load factor. When applicable, this will either grow or shrink the `bucket_count()` associated with the container.	如有必要，将改变桶数组的大小，使其至少包含 `n` 个桶，并确保负载因子小于或等于最大负载因子。此操作将根据情况增加或减少容器的 `bucket++_++count()` 。
	When `size() == 0`, `rehash(0)` will deallocate the underlying buckets array. If the provided Allocator uses fancy pointers, a default allocation is subsequently performed.	当 `size() == 0` 时，`rehash(0)` 将释放底层桶数组。如果提供的分配器使用花式指针，则随后会执行一次默认分配。
	reserve	保留
	```c++ void reserve(size_type n); ```	```c++ void reserve(size_type n); ```
	Equivalent to `a.rehash(ceil(n / a.max_load_factor()))`.	等价于 `a.rehash(ceil(n / a.max_load_factor()))`。
	Similar to `rehash`, this function can be used to grow or shrink the number of buckets in the container.	与 `rehash` 类似，该函数可用于增加或减少容器中的桶数量。
	Statistics	统计信息
	get_stats	get++_++stats
	```c++ stats get_stats() const; ```	```c++ stats get_stats() const; ```
	Returns:;; A statistical description of the insertion and lookup operations performed by the container so far. Notes:;; Only available if xref:reference/stats.adoc#stats[statistics calculation] is xref:unordered_flat_map_boost_unordered_enable_stats[enabled].	返回：对容器迄今为止执行的插入和查找操作的统计描述。注意：仅当 xref:reference/stats.adoc#stats[统计计算] 被 xref:unordered_flat_map_boost_unordered_enable_stats[启用] 时可用。
	reset_stats	reset++_++stats
	```c++ void reset_stats() noexcept; ```	```c++ void reset_stats() noexcept; ```
	Effects:;; Sets to zero the internal statistics kept by the container. Notes:;; Only available if xref:reference/stats.adoc#stats[statistics calculation] is xref:unordered_flat_map_boost_unordered_enable_stats[enabled].	效果：将容器内部保持的统计信息重置为零。注意：仅当 xref:reference/stats.adoc#stats[统计计算] 被 xref:unordered_flat_map_boost_unordered_enable_stats[启用] 时可用。
	Deduction Guides	推导指引
	A deduction guide will not participate in overload resolution if any of the following are true:	如果以下任何一条件为真，则推导指引将不参与重载决议：

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Chinese (Simplified Han script) 249 characters editedCurrent translationState: Translated

Changes if necessary the size of the bucket array so that there are at least `n` buckets, and so that the load factor is less than or equal to the maximum load factor. When applicable, this will either grow or shrink the如有必要，将改变桶数组的大小，使其至少包含 `n` 个桶，并确保负载因子小于或等于最大负载因子。此操作将根据情况增加或减少容器的 `bucket_++_++count()` ~~associated with the container.~~。

06/05/2026

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Chinese (Simplified Han script) 268 characters editedPrevious translationState: Needs editing (Needs rewriting)

06/05/2026

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doc/modules/ROOT/pages/reference/unordered_flat_map_zh_Hans.adoc, string 351

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