T IReadOnlyList <T> .this[int index]
{
get
{
ThrowInvalidOperationIfDefault();
if (index < 0 || index >= _count)
{
ThrowHelper.ThrowArgumentOutOfRange_IndexException();
}
return(_array[_offset + index]);
}
}
public Char8 this[int index]
{
get
{
// Just like String, we don't allow indexing into the null terminator itself.
if ((uint)index >= (uint)Length)
{
ThrowHelper.ThrowArgumentOutOfRange_IndexException();
}
return(Unsafe.Add(ref DangerousGetMutableReference(), index));
}
}
T IReadOnlyList <T> .this[int index]
{
get
{
if (_array == null)
{
ThrowHelper.ThrowInvalidOperationException(ExceptionResource.InvalidOperation_NullArray);
}
if (index < 0 || index >= _count)
{
ThrowHelper.ThrowArgumentOutOfRange_IndexException();
}
Contract.EndContractBlock();
return(_array[_offset + index]);
}
}
public T this[int index]
{
get
{
if ((uint)index >= (uint)_count)
{
ThrowHelper.ThrowArgumentOutOfRange_IndexException();
}
return(_array[_offset + index]);
}
set
{
if ((uint)index >= (uint)_count)
{
ThrowHelper.ThrowArgumentOutOfRange_IndexException();
}
_array[_offset + index] = value;
}
}