private int ReadCompressedIntegerOrInvalid()
{
int bytesRead;
int value = _block.PeekCompressedInteger(this.Offset, out bytesRead);
_currentPointer += bytesRead;
return(value);
}
internal byte[] GetBytes(BlobHandle handle)
{
int offset = handle.GetHeapOffset();
int bytesRead;
int numberOfBytes = Block.PeekCompressedInteger(offset, out bytesRead);
if (numberOfBytes == BlobReader.InvalidCompressedInteger)
{
return(ImmutableArray <byte> .Empty.UnderlyingArray);
}
return(Block.PeekBytes(offset + bytesRead, numberOfBytes));
}
internal byte[] GetBytes(BlobHandle handle)
{
if (handle.IsVirtual)
{
// consider: if we returned an ImmutableArray we wouldn't need to copy
return(GetVirtualBlobBytes(handle, unique: true));
}
int offset = handle.GetHeapOffset();
int bytesRead;
int numberOfBytes = Block.PeekCompressedInteger(offset, out bytesRead);
if (numberOfBytes == BlobReader.InvalidCompressedInteger)
{
return(EmptyArray <byte> .Instance);
}
return(Block.PeekBytes(offset + bytesRead, numberOfBytes));
}