AddRange() [1/4]

static MutationResult System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.AddRange ( IEnumerable< KeyValuePair< TKey, TValue > > items, MutationInput origin, KeyCollisionBehavior collisionBehavior = KeyCollisionBehavior::ThrowIfValueDifferent )

inlinestaticprivate

Definition at line 1441 of file ImmutableDictionary.cs.

    {
        Requires.NotNull(items, "items");
        int num = 0;
        SortedInt32KeyNode<HashBucket> sortedInt32KeyNode = origin.Root;
        foreach (KeyValuePair<TKey, TValue> item in items)
        {
            Requires.NotNullAllowStructs(item.Key, "Key");
            int hashCode = origin.KeyComparer.GetHashCode(item.Key);
            OperationResult result;
            HashBucket newBucket = sortedInt32KeyNode.GetValueOrDefault(hashCode).Add(item.Key, item.Value, origin.KeyOnlyComparer, origin.ValueComparer, collisionBehavior, out result);
            sortedInt32KeyNode = UpdateRoot(sortedInt32KeyNode, hashCode, newBucket, origin.HashBucketComparer);
            if (result == OperationResult.SizeChanged)
            {
                num++;
            }
        }
        return new MutationResult(sortedInt32KeyNode, num);
    }

References System.Collections.Generic.Dictionary< TKey, TValue >.Add(), System.Collections.IEqualityComparer.GetHashCode(), System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.MutationInput.HashBucketComparer, System.item, System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.MutationInput.KeyComparer, System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.MutationInput.KeyOnlyComparer, System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.MutationInput.Root, System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.UpdateRoot(), and System.Collections.Immutable.ImmutableDictionary< TKey, TValue >.MutationInput.ValueComparer.