SequenceEqual< TDerived, TBase >() [3/3]

static bool System.Linq.ImmutableArrayExtensions.SequenceEqual< TDerived, TBase > ( this ImmutableArray< TBase > immutableArray, ImmutableArray< TDerived > items, IEqualityComparer< TBase >? comparer = null )

inlinestatic

Type Constraints

TDerived

:

TBase

Definition at line 69 of file ImmutableArrayExtensions.cs.

                                                                                                                                                                                           : TBase
    {
        immutableArray.ThrowNullRefIfNotInitialized();
        items.ThrowNullRefIfNotInitialized();
        if (immutableArray.array == items.array)
        {
            return true;
        }
        if (immutableArray.Length != items.Length)
        {
            return false;
        }
        if (comparer == null)
        {
            comparer = EqualityComparer<TBase>.Default;
        }
        for (int i = 0; i < immutableArray.Length; i++)
        {
            if (!comparer.Equals(immutableArray.array[i], (TBase)(object)items.array[i]))
            {
                return false;
            }
        }
        return true;
    }

References System.comparer.