/// <inheritdoc/>
public void Insert(TValue value, long index)
{
changed = true;
var arr = GetArray(false);
BaseArray.CopyTo(index, arr, index + 1, (count - index));
++count;
arr[index] = value;
}
/// <inheritdoc/>
public TValue RemoveAt(long index)
{
changed = true;
var arr = GetArray(false);
var val = arr[index];
BaseArray.CopyTo(index + 1, arr, index, (count - index));
--count;
return(val);
}
protected virtual BigArray <TValue> GetArray(bool readOnly)
{
if (readOnly)
{
var newArray = new BigArray <TValue>(BaseArray.Length);
BaseArray.CopyTo(0, newArray, 0, BaseArray.Length);
return(newArray);
}
return(BaseArray);
}