Boost Unordered Translation (zh_Hans)/Doc / Modules / Root / Pages / Reference / Unordered Set (adoc) — Chinese (Simplified Han script) @ Boost-Weblate: Attempt to "merge" two containers by iterating `source` and extracting …

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Key	English	Chinese (Simplified Han script)
:1078	Throws:;; Only throws an exception if it is thrown by `hasher` or `key_equal`. + + In this implementation, this overload doesn't call either function object's methods so it is no throw, but this might not be true in other implementations. Notes:;; This method was implemented because returning an iterator to the next element from erase was expensive, but the container has been redesigned so that is no longer the case. So this method is now deprecated.	抛出：仅当 `hasher` 或 `key_equal` 抛出异常时才会抛出异常。 + + 在此实现中，此重载不会调用这两个函数对象的任何方法，因此不会抛出异常，但在其他实现中可能并非如此。说明：此方法最初实现的原因是，从 `erase` 返回指向下一个元素的迭代器开销较大，但容器已经过重新设计，该问题已不复存在。因此，此方法现已弃用。
:1083	---	---
	swap	交换
	```c++ void swap(unordered_set& other) noexcept(boost::allocator_traits<Allocator>::is_always_equal::value && boost::is_nothrow_swappable_v<Hash> && boost::is_nothrow_swappable_v<Pred>); ```	```c++ void swap(unordered_set& other) noexcept(boost::allocator_traits<allocator>::is_always_equal::value && boost::is_nothrow_swappable_v<hash> && boost::is_nothrow_swappable_v<pred>); ```</pred></hash></allocator>
	Swaps the contents of the container with the parameter.	交换容器与参数的内容。
:1095	If `Allocator::propagate_on_container_swap` is declared and `Allocator::propagate_on_container_swap::value` is `true` then the containers' allocators are swapped. Otherwise, swapping with unequal allocators results in undefined behavior.	如果声明了 `Allocator::propagate++_++on++_++container++_++swap` 且 `Allocator::propagate++_++on++_++container++_++swap::value` 为 `true` ，则交换容器的分配器。则，在分配器不相等的情况下进行交换将导致未定义行为。
	Throws:;; Doesn't throw an exception unless it is thrown by the copy constructor or copy assignment operator of `key_equal` or `hasher`. Notes:;; The exception specifications aren't quite the same as the C++11 standard, as the equality predicate and hash function are swapped using their copy constructors.	抛出：除非 `key_equal` 或 `hasher` 的复制构造函数或复制赋值运算符抛出异常，否则不会抛出异常。说明：由于相等谓词和哈希函数是通过它们的复制构造函数进行交换的，因此异常规范与 C++11 标准并不完全相同。
:1101	---	---
	clear	清空
	```c++ void clear() noexcept; ```	```c++ void clear() noexcept; ```
	Erases all elements in the container.	擦除容器中的所有元素。
	Postconditions:;; `size() == 0` Throws:;; Never throws an exception.	后置条件：`size() == 0` 抛出：永不抛出异常。
:1114	---	---
	merge	合并
	```c++ template<class H2, class P2> void merge(unordered_set<Key, H2, P2, Allocator>& source); template<class H2, class P2> void merge(unordered_set<Key, H2, P2, Allocator>&& source); template<class H2, class P2> void merge(unordered_multiset<Key, H2, P2, Allocator>& source); template<class H2, class P2> void merge(unordered_multiset<Key, H2, P2, Allocator>&& source); ```	```c++ template<class h2,="" class="" p2=""> void merge(unordered_set<key, h2,="" p2,="" allocator="">& source); template<class h2,="" class="" p2=""> void merge(unordered_set<key, h2,="" p2,="" allocator="">&& source); template<class h2,="" class="" p2=""> void merge(unordered_multiset<key, h2,="" p2,="" allocator="">& source); template<class h2,="" class="" p2=""> void merge(unordered_multiset<key, h2,="" p2,="" allocator="">&& source); ```</key,></class></key,></class></key,></class></key,></class>
	Attempt to "merge" two containers by iterating `source` and extracting any node in `source` that is not contained in `this` and then inserting it into `this`.	通过遍历 `source` 容器，提取其中所有不包含在 `++++this` 中的节点，并将其插入到 `++++this` 中，以此尝试将两个容器"合并"。
	Because `source` can have a different hash function and key equality predicate, the key of each node in `source` is rehashed using `this\->hash_function()` and then, if required, compared using `this\->key_eq()`.	由于 `source` 可以有不同的哈希函数和键相等性谓词，因此会使用 `this-++>++hash++_++function()` 操作对 `source` 中每个节点的键进行重哈希，并在需要时使用 `this-++>++key++_++eq()` 进行比较。
	The behavior of this function is undefined if `this\->get_allocator() != source.get_allocator()`.	如果 `this-++>++get++_++allocator() != source.get++_++allocator()` ，则此函数的行为未定义。
	This function does not copy or move any elements and instead simply relocates the nodes from `source` into `*this`.	此函数不会复制或移动任何元素，而是仅将节点从 `source` 重新定位到 `*this` 中。
	Notes:;; + --	说明：+ --
	Pointers and references to transferred elements remain valid.	指向被转移元素的指针和引用保持有效。
	Invalidates iterators to transferred elements.	使指向被转移元素的迭代器失效。
	Invalidates iterators belonging to `*this`.	使属于 `++*++this` 的迭代器失效。
	Iterators to non-transferred elements in `source` remain valid.	指向 `source` 中未被转移元素的迭代器保持有效。
	--	--
:1149	---	---
	Observers	观察器
	get_allocator	get++_++allocator
	``` allocator_type get_allocator() const; ```	``` allocator_type get_allocator() const; ```
:1158	---	---
	hash_function	哈希函数

	English	Chinese (Simplified Han script)	Actions
	bucket	桶
	```c++ unordered_set(const unordered_set& other); ```	```c++ unordered_set(const unordered_set& other); ```
	If `Allocator::select_on_container_copy_construction` exists and has the right signature, the allocator will be constructed from its result.	若 `Allocator::select_on_container_copy_construction` 存在且具有正确的签名，则将根据其结果来构造分配器。
	```c++ explicit unordered_set(const Allocator& a); ```	```c++ explicit unordered_set(const Allocator& a); ```
	```c++ unordered_set& operator=(std::initializer_list<value_type> il); ```	```c++ unordered_set& operator=(std::initializer_list<value_type> il); ```</value_type>
	Insert with `node_handle`	通过 `node++_++handle` 插入
	```c++ size_type erase(const key_type& k); template<class K> size_type erase(K&& k); ```	```c++ size_type erase(const key_type& k); template<class k=""> size_type erase(K&& k); ```</class>
	quick_erase	quick_erase
	```c++ void swap(unordered_set& other) noexcept(boost::allocator_traits<Allocator>::is_always_equal::value && boost::is_nothrow_swappable_v<Hash> && boost::is_nothrow_swappable_v<Pred>); ```	```c++ void swap(unordered_set& other) noexcept(boost::allocator_traits<allocator>::is_always_equal::value && boost::is_nothrow_swappable_v<hash> && boost::is_nothrow_swappable_v<pred>); ```</pred></hash></allocator>
	Swaps the contents of the container with the parameter.	交换容器与参数的内容。
	Attempt to "merge" two containers by iterating `source` and extracting any node in `source` that is not contained in `this` and then inserting it into `this`.	通过遍历 `source` 容器，提取其中所有不包含在 `++++this` 中的节点，并将其插入到 `++++this` 中，以此尝试将两个容器"合并"。
	Notes:;; + --	说明：+ --
	```c++ size_type max_bucket_count() const noexcept; ```	```c++ size_type max_bucket_count() const noexcept; ```
	```c++ void max_load_factor(float z); ```	```c++ void max_load_factor(float z); ```
	rehash	重哈希
	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。
	__iter-value-type__	__iter-value-type__
	Equality Comparisons	相等性比较
	Swaps the contents of `x` and `y`.	交换 `x` 和 `y` 的内容。
	Traverses the container `c` and removes all elements for which the supplied predicate returns `true`.	遍历容器 `c`，并移除所有使得给定谓词返回 `true` 的元素。
	Saving an iterator/const_iterator to an archive	将迭代器/常量迭代器保存到归档
	Invalidates iterators belonging to `*this`.	使属于 `++*++this` 的迭代器失效。
	Iterators to non-transferred elements in `source` remain valid.	指向 `source` 中未被转移元素的迭代器保持有效。
	--	--
	``` hasher hash_function() const; ```	``` hasher hash_function() const; ```
	Copy Insert	复制插入
	Copy Insert with Hint	带提示的复制插入
	Move Insert with Hint	带提示的移动插入
	contains	包含
	Serialization	序列化

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Chinese (Simplified Han script) 136 characters editedCurrent translationState: Translated

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