/// <inheritdoc />
public TResult this[int index]
{
get
{
IReadOnlyListContracts.Indexer(this, index);
return(this.converter(this.source[index]));
}
}
/// <inheritdoc />
public T this[int index]
{
get
{
IReadOnlyListContracts.Indexer(this, index);
return(this.list[index + this.startIndex]);
}
}
/// <inheritdoc />
public T this[int index]
{
get
{
IReadOnlyListContracts.Indexer(this, index);
foreach (var list in this.lists)
{
if (index.IsIn(list.GetIndexRange()))
{
return(list[index]);
}
else
{
index -= list.Count;
}
}
throw new UnreachableCodeException("Contracts should guarantee this line is never reached.");
}
}