std::map<Key,T,Compare,Allocator>::emplace_hint
From cppreference.com
template< class... Args > iterator emplace_hint( const_iterator hint, Args&&... args ); |
(since C++11) (constexpr since C++26) |
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Inserts a new element into the container as close as possible to the position just before hint.
The constructor of value_type (i.e., std::pair<const Key, T>) is called with exactly the same arguments as supplied to the function, forwarded with std::forward<Args>(args)....
No iterators or references are invalidated.
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