2. Boost Unordered Translation (zh_Hans)
3. Doc / Modules / Root / Pages / Reference / Unordered Map (adoc)
4. Chinese (Simplified Han script)
5. Zen

:1282 :1282
	English ---
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — --- 3/100 · 3 Needs editing
319 :1284
	English erase_return_void
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — erase_return_void 17/170 · 17 Needs editing
320 :1285
	English ```c++ void erase_return_void(const_iterator position); ```
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — ```c++ void erase_return_void(const_iterator position); ``` 59/590 · 59 Needs editing
:1289 :1289
	English Erase the element pointed to by `position`.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 删除 `position` 所指向的元素。 21/430 · 43 Needs editing
:1292 :1292
	English 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.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 抛出：;; 仅当由 `hasher` 或 `key_equal` 抛出异常时才会抛出异常。 在此实现中，此重载不会调用任一函数对象的方法，因此不会抛出异常，但在其他实现中可能并非如此。 备注：;; 之所以实现此方法，是因为从 `erase` 返回下一个元素的迭代器开销较大，但容器已经过重新设计，情况不再如此。因此，此方法现已废弃。 166/4540 · 454 Needs editing
:1297 :1297
	English ---
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — --- 3/100 · 3 Needs editing
324 :1299
	English swap
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 交换 2/100 · 4 Needs editing
325 :1300
	English ```c++ void swap(unordered_map& other) noexcept(boost::allocator_traits<Allocator>::is_always_equal::value && boost::is_nothrow_swappable_v<Hash> && boost::is_nothrow_swappable_v<Pred>); ```
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — ```c++ void swap(unordered_map&amp; other) noexcept(boost::allocator_traits<allocator>::is_always_equal::value &amp;&amp; boost::is_nothrow_swappable_v<hash> &amp;&amp; boost::is_nothrow_swappable_v<pred>); ```</pred></hash></allocator> 236/1900 · 190 Needs editing
326 :1307
	English Swaps the contents of the container with the parameter.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 将容器的内容与参数进行交换。 14/550 · 55 Needs editing
:1309 :1309
	English 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.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 如果 `Allocator::propagate_on_container_swap` 已声明且 `Allocator::propagate_on_container_swap::value` 为 `true`，则交换两个容器的分配器。否则，使用不相等的分配器进行交换将导致未定义行为。 143/2370 · 237 Needs editing
328 :1312
	English 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.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 抛出：;; 除非由 `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。 备注：;; 异常规范与 C++11 标准不完全相同，因为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。 118/3060 · 306 Needs editing
:1315 :1315
	English ---
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — --- 3/100 · 3 Needs editing
330 :1317
	English clear
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 清空 2/100 · 5 Needs editing
331 :1318
	English ```c++ void clear(); ```
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — ```c++ void clear(); ``` 24/240 · 24 Needs editing
332 :1322
	English Erases all elements in the container.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 清除容器中的所有元素。 11/370 · 37 Needs editing
333 :1325
	English Postconditions:;; `size() == 0` Throws:;; Never throws an exception.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 后置条件：;; `size() == 0`抛出：;; 永不抛出异常。 34/680 · 68 Needs editing
:1328 :1328
	English ---
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — --- 3/100 · 3 Needs editing
335 :1330
	English merge
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 合并 2/100 · 5 Needs editing
336 :1331
	English ```c++ template<class H2, class P2> void merge(unordered_map<Key, T, H2, P2, Allocator>& source); template<class H2, class P2> void merge(unordered_map<Key, T, H2, P2, Allocator>&& source); template<class H2, class P2> void merge(unordered_multimap<Key, T, H2, P2, Allocator>& source); template<class H2, class P2> void merge(unordered_multimap<Key, T, H2, P2, Allocator>&& source); ```
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — ```c++ template<class h2,="" class="" p2=""> void merge(unordered_map<key, t,="" h2,="" p2,="" allocator="">&amp; source); template<class h2,="" class="" p2=""> void merge(unordered_map<key, t,="" h2,="" p2,="" allocator="">&amp;&amp; source); template<class h2,="" class="" p2=""> void merge(unordered_multimap<key, t,="" h2,="" p2,="" allocator="">&amp; source); template<class h2,="" class="" p2=""> void merge(unordered_multimap<key, t,="" h2,="" p2,="" allocator="">&amp;&amp; source); ```</key,></class></key,></class></key,></class></key,></class> 554/3860 · 386 Needs editing
337 :1342
	English 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`.
	Chinese (Simplified Han script) ↹ ↵ NBS … 「 」 『 』 ﹙-﹚ ‐ – — 尝试通过迭代 `source` 并提取 `source` 中不包含在 `*this` 内的任何节点，然后将其插入到 `*this` 中，从而实现两个容器的“合并”。 82/1600 · 160 Needs editing