*<Null safety>*
- @override
T? decode (Decoder decoder, int offset, int depth) override
Implementation
@override
T? decode(Decoder decoder, int offset, int depth) {
final int data = decoder.decodeUint64(offset);
validateEncoded(data);
if (data == kAllocAbsent) {
return null;
}
T? decoded = element.decode(decoder,
decoder.claimMemory(element.decodingInlineSize(), depth), depth + 1);
return decoded;
}