// In header: <boost/container/set.hpp>
template<typename InputIterator>multiset(InputIterator,InputIterator)->multiset<it_based_value_type_t<InputIterator>>;
Description
Deduction guide: allows a multiset to be constructed from the iterator range [first, last), deducing the key type from the value type of InputIterator and using the default comparator and allocator.
