FreeBSD Manual Pages
std::flat_m...set::emplace(3) C++ Standard Libarystd::flat_m...set::emplace(3) NAME std::flat_multiset::emplace - std::flat_multiset::emplace Synopsis template< class... Args > (since C++23) iterator emplace( Args&&... args ); Inserts a new element into the container constructed in-place with the given args. First, initializes an object t of type value_type with std::for- ward<Args>(args)..., then inserts t as if by auto it = ranges::upper_bound(c, t, compare); c.insert(it, std::move(t)); This overload participates in overload resolution only if std::is_constructible_v<value_type, Args...> is true. Careful use of emplace allows the new element to be constructed while avoiding unnecessary copy or move operations. Information on iterator invalidation is copied from here Parameters args - arguments to forward to the constructor of the element Return value An iterator to the inserted element. Exceptions If an exception is thrown for any reason, this function has no ef- fect (strong exception safety guarantee). Complexity Logarithmic in the size of the container. Example This section is incomplete Reason: no example See also emplace_hint constructs elements in-place using a hint (public member function) insert inserts elements (public member function) Category: * Todo no example http://cppreference.com 2024.06.10 std::flat_m...set::emplace(3)
NAME | Synopsis | Parameters | Return value | Exceptions | Complexity | Example | See also | Category:
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::flat_multiset::emplace&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>