private XArray ReadIndices(ArraySelector selector)
{
Allocator.AllocateToSize(ref _resultArray, selector.Count);
// Read all string positions
XArray positions = _positionsReader.Read(ArraySelector.All(_positionsReader.Count));
int[] positionArray = (int[])positions.Array;
// Read all raw string bytes
XArray bytes = _bytesReader.Read(ArraySelector.All(_bytesReader.Count));
byte[] textArray = (byte[])bytes.Array;
// Update the String8 array to point to them
for (int i = 0; i < selector.Count; ++i)
{
int rowIndex = selector.Index(i);
int valueStart = (rowIndex == 0 ? 0 : positionArray[rowIndex - 1]);
int valueEnd = positionArray[rowIndex];
_resultArray[i] = new String8(textArray, valueStart, valueEnd - valueStart);
}
// Cache the xarray and return it
_currentArray = XArray.All(_resultArray, selector.Count);
_currentSelector = selector;
return(_currentArray);
}