rbegin overloads
Declared in <bslstl_map.h>
Return a reverse iterator providing modifiable access to the last value_type object in the ordered sequence of value_type objects maintained by this map, or rend if this map is empty.
map<KEY, VALUE, COMPARATOR, ALLOCATOR>::reverse_iterator
rbegin() noexcept;Return a reverse iterator providing non-modifiable access to the last value_type object in the ordered sequence of value_type objects maintained by this map, or rend if this map is empty.
map<KEY, VALUE, COMPARATOR, ALLOCATOR>::const_reverse_iterator
rbegin() const noexcept;