object?DeserializeNullableItem(MapItemInfo info, bool skipHeader)
{
if (info.IsNullable)
{
EnsureReadHeader();
if (!_currentHeader.ReadBit())
{
return(null);
}
skipHeader = true;
}
return(DeserializeItemNoSetup(info, skipHeader));
}
public object?DeserializeItem(MapItemInfo info, ref BitSource header)
{
// Do null checks
if (!info.IsValueTypeItem && !header.ReadBit())
{
return(null);
}
_currentHeader = header;
_readHeader = true;
return(DeserializeNullableItem(info, false));
}
public object?DeserializeItem(MapItemInfo info)
{
// Do null checks
if (info.IsValueTypeItem)
{
_currentHeader = new BitSource()
{
Deserializer = this
};
_readHeader = false;
}
else
{
_currentHeader = new BitSource(this);
if (!_currentHeader.ReadBit())
{
return(null);
}
_readHeader = true;
}
return(DeserializeNullableItem(info, false));
}