Insert the specified value into this multiset (in amortized constant time if the specified hint is a valid immediate successor to value). value is left in a valid but unspecified state. Return an iterator referring to the newly inserted value_type object in this multiset that is equivalent to value. If hint is not a valid immediate successor to value, this operation has O[log(N)] complexity, where N is the size of this multiset. This method requires that the (template parameter) type KEY be move-insertable into this multiset (see {Requirements on KEY}). The behavior is undefined unless hint is an iterator in the range [begin() .. end()] (both endpoints included).
Declared in <bslstl_multiset.h>
multiset<KEY, COMPARATOR, ALLOCATOR>::iterator
insert(
const_iterator hint,
BloombergLP::bslmf::MovableRef<value_type> value);