public void SerializePossibleNullableItem(object obj, MapItemInfo info, ref BitTarget header)
{
// Say it's "not null" if it is nullable.
if (info.IsNullable)
{
header.WriteBitOn();
}
SerializeItemNoSetup(obj, info, ref header, info.IsNullable);
}
// Returns: Whether the type has changed.
bool WriteHeaderNullAndInheritance(Type actualType, Converter item, ref BitTarget target)
{
target.WriteBitOn(); // Null
bool sameType = item.ItemType == actualType;
target.WriteBitWith(sameType);
return(sameType);
}
bool TryWriteListInheritance(SaveInheritanceAttribute info, Type actualType, bool writeOnIfSuccessful, ref BitTarget header)
{
if (info.IndexSerializeCache !.TryGetValue(actualType, out uint pos))
{
if (writeOnIfSuccessful)
{
header.WriteBitOn();
}
WriteCompressedInt(pos, ref header);
return(true);
}
return(false);
}
public void WriteString(string?str)
{
var header = new BitTarget(this);
if (str == null)
{
header.WriteBitOff();
}
else
{
header.WriteBitOn();
WriteNonNullString(str !);
}
}