Boost Unordered Translation (zh_Hans)/Doc / Modules / Root / Pages / Reference / Concurrent Node Map (adoc) — Chinese (Simplified Han script) @ Boost-Weblate

Exit Zen

:1329 :1329
	English If the insertion failed, `inserted` is false and `node` has the previous value of `nh`.
	Chinese (Simplified Han script) 若插入操作失败，则 `inserted` 为 false ，且 `node` 保留 `nh` 的原值。 51/870 · 87 Needs editing
314 :1330
	English Throws:;; If an exception is thrown by an operation other than a call to `hasher` or call to `f1` or `f2`, the function has no effect. Concurrency:;; Blocking on rehashing of `*this`. Notes:;; Behavior is undefined if `nh` is not empty and the allocators of `nh` and the container are not equal.
	Chinese (Simplified Han script) 若 `nh` 为空，则不执行任何操作。否则，当且仅当容器中不存在键等价于 `nh.key()` 的元素时，插入关联元素，并以新插入元素的非常量引用为参数调用 `f1` ；否则，以等价元素的引用为参数调用 `f2` ；当且仅当使用 `insert++_++or++_++cvisit` （此处应为 `insert++_++and++_++cvisit` ，可能是英文出了点错误）时该引用为常量引用。 198/2950 · 295 Needs editing
:1334 :1334
	English ---
	Chinese (Simplified Han script) --- 3/100 · 3 Needs editing
316 :1336
	English try_emplace
	Chinese (Simplified Han script) try_emplace 11/110 · 11 Needs editing
317 :1337
	English ```c++ template<class... Args> bool try_emplace(const key_type& k, Args&&... args); template<class... Args> bool try_emplace(key_type&& k, Args&&... args); template<class K, class... Args> bool try_emplace(K&& k, Args&&... args); ```
	Chinese (Simplified Han script) ```c++ template<class... args=""> bool try_emplace(const key_type& k, Args&&... args); template<class... args=""> bool try_emplace(key_type&& k, Args&&... args); template<class k,="" class...="" args=""> bool try_emplace(K&& k, Args&&... args); ```</class></class...></class...> 322/2330 · 233 Needs editing
318 :1343
	English Inserts an element constructed from `k` and `args` into the table if there is no existing element with key `k` contained within it.
	Chinese (Simplified Han script) 若表中不存在键为`k`的元素，则将由`k`和`args`构造的元素插入表中。 38/1310 · 131 Needs editing
319 :1346
	English Returns:;; `true` if an insert took place. + Concurrency:;; Blocking on rehashing of `*this`. Notes:;; This function is similiar to xref:#concurrent_node_map_emplace[emplace], with the difference that no `value_type` is constructed if there is an element with an equivalent key; otherwise, the construction is of the form: + + -- ```c++
	Chinese (Simplified Han script) 返回值：;; 若执行插入操作则返回 true。并发特性：;; 阻塞对 *this 的重哈希操作。注意：;; 该函数与 xref:#concurrent_node_map_emplace [emplace] 类似，区别在于：若表中已存在等价键的元素，则不会构造 value_type；否则，构造方式如下： 153/3360 · 336 Needs editing
:1354 :1354
	English value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<Key>(k)), std::forward_as_tuple(std::forward<Args>(args)...))
	Chinese (Simplified Han script) value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<key>(k)), std::forward_as_tuple(std::forward<args>(args)...))</args></key> 146/1330 · 133 Needs editing
:1359 :1359
	English value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<K>(k)), std::forward_as_tuple(std::forward<Args>(args)...)) ```
	Chinese (Simplified Han script) value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<k>(k)), std::forward_as_tuple(std::forward<args>(args)...)) ```</args></k> 146/1350 · 135 Needs editing
322 :1364
	English unlike xref:#concurrent_node_map_emplace[emplace], which simply forwards all arguments to ``value_type``'s constructor.
	Chinese (Simplified Han script) 与 xref:#concurrent_node_map_emplace[emplace] 不同，该函数会直接将所有参数转发给 `value_type` 的构造函数。 82/1190 · 119 Needs editing
323 :1366
	English The `template<class K, class\... Args>` overload only participates in overload resolution if `Hash::is_transparent` and `Pred::is_transparent` are valid member typedefs. The library assumes that `Hash` is callable with both `K` and `Key` and that `Pred` is transparent. This enables heterogeneous lookup which avoids the cost of instantiating an instance of the `Key` type.
	Chinese (Simplified Han script) 仅当 Hash::is_transparent 与 Pred::is_transparent 为合法的成员类型别名时，template<class k,="" args=""> 这个重载版本才会参与重载决议。库实现假定 Hash 可同时接受 K 类型与 Key 类型作为参数，且 Pred 是透明的。这一特性支持异构查找，从而避免实例化 Key 类型对象带来的性能开销。</class> 195/3730 · 373 Needs editing
:1368 :1368
	English --
	Chinese (Simplified Han script) -- 2/100 · 2 Needs editing
:1370 :1370
	English ---
	Chinese (Simplified Han script) --- 3/100 · 3 Needs editing
326 :1372
	English try_emplace_or_[c]visit
	Chinese (Simplified Han script) try_emplace_or_[c]visit 23/230 · 23 Needs editing
327 :1373
	English ```c++ template<class... Args, class F> bool try_emplace_or_visit(const key_type& k, Args&&... args, F&& f); template<class... Args, class F> bool try_emplace_or_cvisit(const key_type& k, Args&&... args, F&& f); template<class... Args, class F> bool try_emplace_or_visit(key_type&& k, Args&&... args, F&& f); template<class... Args, class F> bool try_emplace_or_cvisit(key_type&& k, Args&&... args, F&& f); template<class K, class... Args, class F> bool try_emplace_or_visit(K&& k, Args&&... args, F&& f); template<class K, class... Args, class F> bool try_emplace_or_cvisit(K&& k, Args&&... args, F&& f); ```
	Chinese (Simplified Han script) ```c++ template<class... args,="" class="" f=""> bool try_emplace_or_visit(const key_type& k, Args&&... args, F&& f); template<class... args,="" class="" f=""> bool try_emplace_or_cvisit(const key_type& k, Args&&... args, F&& f); template<class... args,="" class="" f=""> bool try_emplace_or_visit(key_type&& k, Args&&... args, F&& f); template<class... args,="" class="" f=""> bool try_emplace_or_cvisit(key_type&& k, Args&&... args, F&& f); template<class k,="" class...="" args,="" class="" f=""> bool try_emplace_or_visit(K&& k, Args&&... args, F&& f); template<class k,="" class...="" args,="" class="" f=""> bool try_emplace_or_cvisit(K&& k, Args&&... args, F&& f); ```</class></class></class...></class...></class...></class...> 871/6090 · 609 Needs editing
328 :1388
	English Inserts an element constructed from `k` and `args` into the table if there is no existing element with key `k` contained within it. Otherwise, invokes `f` with a reference to the equivalent element; such reference is const iff a `*_cvisit` overload is used.
	Chinese (Simplified Han script) 若表中不存在键为`k`的元素，则将由`k`和`args`构造的元素插入表中。否则，以指向等价元素的引用调用`f`；当且仅当使用`*_cvisit`重载版本时，该引用为常量引用。 89/2570 · 257 Needs editing
:1392 :1392
	English Returns:;; `true` if an insert took place. + Concurrency:;; Blocking on rehashing of `*this`. Notes:;; No `value_type` is constructed if there is an element with an equivalent key; otherwise, the construction is of the form: + + -- ```c++
	Chinese (Simplified Han script) 返回值：;; 若执行插入操作则返回 true。并发特性：;; 阻塞对 *this 的重哈希操作。注意：;; 若已存在等价键的元素，则不会构造 value_type；否则，构造方式如下： 94/2380 · 238 Needs editing
:1400 :1400
	English value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<Key>(k)), std::forward_as_tuple(std::forward<Args>(args)...))
	Chinese (Simplified Han script) value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<key>(k)), std::forward_as_tuple(std::forward<args>(args)...))</args></key> 146/1330 · 133 Needs editing
:1405 :1405
	English value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<K>(k)), std::forward_as_tuple(std::forward<Args>(args)...)) ```
	Chinese (Simplified Han script) value_type(std::piecewise_construct, std::forward_as_tuple(std::forward<k>(k)), std::forward_as_tuple(std::forward<args>(args)...)) ```</args></k> 146/1350 · 135 Needs editing
332 :1410
	English The interface is exposition only, as C++ does not allow to declare a parameter `f` after a variadic parameter pack.
	Chinese (Simplified Han script) 该接口仅为说明性用法，因为 C++ 不允许在可变参数包之后声明参数 `f`。 38/1150 · 115 Needs editing

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.