Stashbox by Peter Csajtai

<PackageReference Include="Stashbox" Version="2.9.0-preview-520" />

.NET API 160,768 bytes

ImmutableArray<TValue>

class ImmutableArray<TValue> : IEnumerable<TValue>, IEnumerable

public static readonly ImmutableArray<TValue> Empty

public int Length

public TValue this[int i] { get; }

public ImmutableArray()

public ImmutableArray(TValue[] initial)

public ImmutableArray<TValue> Add(TValue value)

public TValue Get(int index)

public IEnumerator<TValue> GetEnumerator()