/// <summary>
/// Grows the collection by a computed factor.
/// </summary>
/// <param name="collection">This collection.</param>
public static void Grow(this IResize collection)
{
if (collection.Capacity >= 8)
{
collection.Resize((Int32)(collection.Capacity * φ));
}
else
{
collection.Resize(13);
}
}
/// <summary>
/// Grows the collection by a computed factor, to at least a specified <paramref name="minimum"/>.
/// </summary>
/// <param name="collection">This collection.</param>
/// <param name="minimum">The minimum allowed size.</param>
public static void Grow(this IResize collection, nint minimum)
{
Double size = collection.Capacity;
while (size < minimum)
{
size += 4.0;
size *= φ;
}
collection.Resize((Int32)size);
}
/// <summary> /// Shrinks the collection by a computed factor. /// </summary> /// <param name="collection">This collection.</param> public static void Shrink(this IResize collection) => collection.Resize((Int32)(collection.Capacity / φ));