Insert or assign near hint using a movable key.
Declared in <bslstl_map.h>
template<class BDE_OTHER_TYPE>
map<KEY, VALUE, COMPARATOR, ALLOCATOR>::iterator
insert_or_assign(
const_iterator hint,
BloombergLP::bslmf::MovableRef<KEY> key,
BDE_OTHER_TYPE&& obj);If a key equivalent to the specified key already exists in this _map, assign the specified obj to the value associated with that key, and return an iterator referring to the existing item. Otherwise, insert into this map a newly-created value_type object constructed from (std::forward<KEY>(key), std::forward<BDE_OTHER_TYPE>(obj)...)), and return an iterator referring to the newly-created entry. Use the specified hint as a starting point for checking to see if the key already in the map.
iterator to the existing or newly inserted element
| Name | Description |
|---|---|
| hint | iterator hint for the insertion position |
| key | key to move into the element |
| obj | mapped value to assign or insert |