Exit Zen
177
:775
English
`position` is a suggestion to where the element should be inserted. This implementation ignores it.
37/990 · 99
:774
:774
English
Inserts an object, constructed with the arguments `args`, in the container if and only if there is no element in the container with an equivalent key.
42/1500 · 150
178
:264
English
creating entirely new nodes and copy constructing.
16/500 · 50
178
:787
English
```c++ template<class ExecutionPolicy, class F> void visit_all(ExecutionPolicy&& policy, F f); template<class ExecutionPolicy, class F> void visit_all(ExecutionPolicy&& policy, F f) const; template<class ExecutionPolicy, class F> void cvisit_all(ExecutionPolicy&& policy, F f) const; ```
362/2870 · 287
178
:573
English
image::benchmarks-concurrent_map/vs-x64/Parallel workload.xlsx.5M, 0.01.png[width=250,window=_blank,link="_images/benchmarks-concurrent_map/vs-x64/Parallel workload.xlsx.5M, 0.01.png"]
184/1840 · 184
:744
:744
English
---
3/100 · 3
178
:730
English
```c++ template<class... Args> iterator emplace_hint(const_iterator position, Args&&... args); ```
120/980 · 98
:876
:876
English
---
3/100 · 3
:751
:751
English
---
3/100 · 3
:800
:800
English
---
3/100 · 3
178
:820
English
[c]visit_all
12/120 · 12
178
:844
English
```c++ template<class ExecutionPolicy, class F> void visit_all(ExecutionPolicy&& policy, F f); template<class ExecutionPolicy, class F> void visit_all(ExecutionPolicy&& policy, F f) const; template<class ExecutionPolicy, class F> void cvisit_all(ExecutionPolicy&& policy, F f) const; ```
362/2870 · 287
:725
:725
English
Requires:;; `value_type` is constructible from `args`. Returns:;; The `bool` component of the return type is `true` if an insert took place. + + If an insert took place, then the iterator points to the newly inserted element. Otherwise, it points to the element with equivalent key. Throws:;; If an exception is thrown by an operation other than a call to `hasher` the function has no effect. Notes:;; Can invalidate iterators, pointers and references, but only if the insert causes the load to be greater than the maximum load. +
192/5300 · 530
:725
:725
English
Inserts an object, constructed with the arguments args, in the container.
26/730 · 73
:778
:778
English
Requires:;; `value_type` is constructible from `args`. Returns:;; The `bool` component of the return type is `true` if an insert took place. + + If an insert took place, then the iterator points to the newly inserted element. Otherwise, it points to the element with equivalent key. Throws:;; If an exception is thrown by an operation other than a call to `hasher` the function has no effect. Notes:;; Can invalidate iterators, pointers and references, but only if the insert causes the load to be greater than the maximum load. + + If `args...` is of the form `k,v`, it delays constructing the whole object until it is certain that an element should be inserted, using only the `k` argument to check.
229/7010 · 701
178
:777
English
Requires:;; `value_type` is https://en.cppreference.com/w/cpp/named_req/EmplaceConstructible[EmplaceConstructible^] into `X` from `args`. Returns:;; The bool component of the return type is true if an insert took place. + + If an insert took place, then the iterator points to the newly inserted element. Otherwise, it points to the element with equivalent key. Throws:;; If an exception is thrown by an operation other than a call to `hasher` the function has no effect. Notes:;; Can invalidate iterators, but only if the insert causes the load factor to be greater to or equal to the maximum load factor. + + Pointers and references to elements are never invalidated. + + If `args...` is of the form `k,v`, it delays constructing the whole object until it is certain that an element should be inserted, using only the `k` argument to check. This optimization happens when the map's `key_type` is move constructible or when the `k` argument is a `key_type`.
411/9580 · 958
179
:265
English
Fixed bug in `erase_range` ({svn-ticket-url}/7471[#7471^]).
77/590 · 59
179
:793
English
Invokes `f` with const references to each of the elements in the table. Execution is parallelized according to the semantics of the execution policy specified.
47/1590 · 159
179
:573
English
image::benchmarks-concurrent_map/vs-x64/Parallel workload.xlsx.5M, 0.5.png[width=250,window=_blank,link="_images/benchmarks-concurrent_map/vs-x64/Parallel workload.xlsx.5M, 0.5.png"]
182/1820 · 182
179
:746
English
emplace_hint
12/120 · 12