std::multiset::emplace_hint - cppreference.com

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# std::multiset::emplace_hint

From cppreference.com
< cpp‎ | container‎ | multiset

template <class... Args> iterator emplace_hint( const_iterator hint, Args&&... args ); |  | (since C++11)

Inserts a new element to the container as close as possible to the position just before `hint`. The element is constructed in-place, i.e. no copy or move operations are performed.

The constructor of the element is called with exactly the same arguments as supplied to the function, forwarded with std::forward<Args>(args)....

No iterators or references are invalidated.

### [edit] Parameters

hint | - | iterator to the position before which the new element will be inserted
args | - | arguments to forward to the constructor of the element

### [edit] Return value

Returns an iterator to the newly inserted element.

### [edit] Complexity

Logarithmic in the size of the container in general, but amortized constant if the new element is inserted just before `hint`.

### [edit] See also

emplace (C++11) | constructs element in-place (public member function) [edit]
insert | inserts elements (public member function) [edit]

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