Sort() [4/4]

ImmutableArray< T > System.Collections.Immutable.ImmutableArray< T >.Sort ( int index, int count, IComparer< T >? comparer )

inline

Definition at line 1299 of file ImmutableArray.cs.

    {
        ImmutableArray<T> result = this;
        result.ThrowNullRefIfNotInitialized();
        Requires.Range(index >= 0, "index");
        Requires.Range(count >= 0 && index + count <= result.Length, "count");
        if (count > 1)
        {
            if (comparer == null)
            {
                comparer = Comparer<T>.Default;
            }
            bool flag = false;
            for (int i = index + 1; i < index + count; i++)
            {
                if (comparer.Compare(result.array[i - 1], result.array[i]) > 0)
                {
                    flag = true;
                    break;
                }
            }
            if (flag)
            {
                T[] array = new T[result.Length];
                Array.Copy(result.array, array, result.Length);
                Array.Sort(array, index, count, comparer);
                return new ImmutableArray<T>(array);
            }
        }
        return result;
    }

References System.Collections.Immutable.ImmutableArray< T >.array, System.comparer, System.Array.Copy(), System.count, System.index, System.Collections.Immutable.Requires.Range(), and System.Array.Sort().