insert() [1/6]

template<typename Key, typename Value, typename Less = fl::less<Key>>

bool fl::flat_map< Key, Value, Less >::insert ( const Key & key, const Value & value, insert_result * result = nullptr )

inline

Definition at line 289 of file flat_map.h.

                                                                                                 {
        auto it = lower_bound(key);
        if (it != end() && !mLess(key, it->first) && !mLess(it->first, key)) {
            if (result) *result = exists;
            return false;
        }
        bool success = mData.insert(it, value_type(key, value));
        if (success) {
            if (result) *result = inserted;
            return true;
        }
        if (result) *result = at_capacity;
        return false;
    }