BloombergLP::bdlc::FlatHashMap::insert_or_assign

If this map contains an entry with a key equivalent to the specified key, assign the specified obj to the mapped_type of that entry. Otherwise, insert a new entry into the map. Return an iterator to the inserted or updated entry. obj is left in a (valid) unspecified state.

Synopsis

Declared in <bdlc_flathashmap.h>

template<class MAPPED>
FlatHashMap<KEY, VALUE, HASH, EQUAL>::iterator
insert_or_assign(
    const_iterator,
    BloombergLP::bslmf::MovableRef<KEY> key,
    MAPPED&& obj);