From Jason Turner

[container.node.observers]

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tmp/tmpmrh8g_43/{from.md → to.md} RENAMED
@@ -1,61 +1,61 @@
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  #### Observers <a id="container.node.observers">[[container.node.observers]]</a>
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  ``` cpp
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- value_type& value() const;
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  ```
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  *Preconditions:* `empty() == false`.
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  *Returns:* A reference to the `value_type` subobject in the
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- `container_node_type` object pointed to by `ptr_`.
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  *Throws:* Nothing.
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  ``` cpp
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  key_type& key() const;
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  ```
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  *Preconditions:* `empty() == false`.
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  *Returns:* A non-const reference to the `key_type` member of the
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- `value_type` subobject in the `container_node_type` object pointed to by
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- `ptr_`.
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  *Throws:* Nothing.
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  *Remarks:* Modifying the key through the returned reference is
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  permitted.
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  ``` cpp
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- mapped_type& mapped() const;
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  ```
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  *Preconditions:* `empty() == false`.
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  *Returns:* A reference to the `mapped_type` member of the `value_type`
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- subobject in the `container_node_type` object pointed to by `ptr_`.
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  *Throws:* Nothing.
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  ``` cpp
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- allocator_type get_allocator() const;
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  ```
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  *Preconditions:* `empty() == false`.
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- *Returns:* `*alloc_`.
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  *Throws:* Nothing.
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  ``` cpp
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- explicit operator bool() const noexcept;
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  ```
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- *Returns:* `ptr_ != nullptr`.
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  ``` cpp
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- [[nodiscard]] bool empty() const noexcept;
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  ```
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- *Returns:* `ptr_ == nullptr`.
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  #### Observers <a id="container.node.observers">[[container.node.observers]]</a>
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  ``` cpp
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+ constexpr value_type& value() const;
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  ```
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  *Preconditions:* `empty() == false`.
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  *Returns:* A reference to the `value_type` subobject in the
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+ *container-node-type* object pointed to by *ptr\_*.
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  *Throws:* Nothing.
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  ``` cpp
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  key_type& key() const;
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  ```
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  *Preconditions:* `empty() == false`.
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  *Returns:* A non-const reference to the `key_type` member of the
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+ `value_type` subobject in the *container-node-type* object pointed to by
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+ *ptr\_*.
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  *Throws:* Nothing.
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  *Remarks:* Modifying the key through the returned reference is
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  permitted.
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  ``` cpp
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+ constexpr mapped_type& mapped() const;
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  ```
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  *Preconditions:* `empty() == false`.
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  *Returns:* A reference to the `mapped_type` member of the `value_type`
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+ subobject in the *container-node-type* object pointed to by *ptr\_*.
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  *Throws:* Nothing.
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  ``` cpp
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+ constexpr allocator_type get_allocator() const;
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  ```
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  *Preconditions:* `empty() == false`.
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+ *Returns:* `*`*`alloc_`*.
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  *Throws:* Nothing.
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  ``` cpp
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+ constexpr explicit operator bool() const noexcept;
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  ```
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+ *Returns:* *`ptr_`*` != nullptr`.
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  ``` cpp
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+ constexpr bool empty() const noexcept;
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  ```
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+ *Returns:* *`ptr_`*` == nullptr`.
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