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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Extract by Value 16/10000 · 16
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ node_type extract(const key_type& k); template<class K> node_type extract(K&& k); ``` 92/10000 · 92
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Removes an element with key equivalent to `k`. 46/10000 · 46
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Returns:;; A `node_type` owning the element if found, otherwise an empty `node_type`. Throws:;; Only throws an exception if it is thrown by `hasher` or `key_equal`. Notes:;; A node extracted using this method can be inserted into a compatible `unordered_set`. + + The `template<class K>` overload only participates in overload resolution if `Hash::is_transparent` and `Pred::is_transparent` are valid member typedefs and neither `iterator` nor `const_iterator` are implicitly convertible from `K`. 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. 701/10000 · 701
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Insert with `node_handle` 25/10000 · 25
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ iterator insert(node_type&& nh); ``` 43/10000 · 43
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — If `nh` is empty, has no effect. 32/10000 · 32
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Otherwise inserts the element owned by `nh`. 44/10000 · 44
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Requires:;; `nh` is empty or `nh.get_allocator()` is equal to the container's allocator. Returns:;; If `nh` was empty, returns `end()`. + + Otherwise returns an iterator pointing to the newly inserted element. 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. + + This can be used to insert a node extracted from a compatible `unordered_set`. 600/10000 · 600
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Insert with Hint and `node_handle` 34/10000 · 34
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ iterator insert(const_iterator hint, node_type&& nh); ``` 64/10000 · 64
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — If `nh` is empty, has no effect. 32/10000 · 32
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Otherwise inserts the element owned by `nh`. 44/10000 · 44
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — `hint` is a suggestion to where the element should be inserted. 63/10000 · 63
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Requires:;; `nh` is empty or `nh.get_allocator()` is equal to the container's allocator. Returns:;; If `nh` was empty, returns `end()`. + + Otherwise returns an iterator pointing to the newly inserted element. Throws:;; If an exception is thrown by an operation other than a call to hasher the function has no effect. Notes:;; The standard is fairly vague on the meaning of the hint. But the only practical way to use it, and the only way that Boost.Unordered supports is to point to an existing element with the same key. + + 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. + + This can be used to insert a node extracted from a compatible `unordered_set`. 798/10000 · 798
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Erase by Position 17/10000 · 17
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ iterator erase(iterator position); iterator erase(const_iterator position); ``` 86/10000 · 86