Return true if the specified lhs and rhs objects have the same value, and false otherwise.
Declared in <bslstl_unorderedmultiset.h>
bool
operator==(
unordered_multiset<KEY2, HASH2, EQUAL2, ALLOCATOR2> const&,
unordered_multiset<KEY2, HASH2, EQUAL2, ALLOCATOR2> const&);