protected static void SetObjectDict(BorrowedReference ob, StolenReference value)
{
if (value.Pointer == IntPtr.Zero)
{
throw new ArgumentNullException(nameof(value));
}
SetObjectDictNullable(ob, value.AnalyzerWorkaround());
}
protected static void SetObjectDictNullable(BorrowedReference ob, StolenReference value)
{
BorrowedReference type = Runtime.PyObject_TYPE(ob);
int instanceDictOffset = Util.ReadInt32(type, TypeOffset.tp_dictoffset);
Debug.Assert(instanceDictOffset > 0);
Runtime.ReplaceReference(ob, instanceDictOffset, value.AnalyzerWorkaround());
}
internal static unsafe void DecrefTypeAndFree(StolenReference ob)
{
if (ob == null)
{
throw new ArgumentNullException(nameof(ob));
}
var borrowed = new BorrowedReference(ob.DangerousGetAddress());
var type = Runtime.PyObject_TYPE(borrowed);
var freePtr = Util.ReadIntPtr(type, TypeOffset.tp_free);
Debug.Assert(freePtr != IntPtr.Zero);
var free = (delegate * unmanaged[Cdecl] < StolenReference, void >)freePtr;
free(ob);
Runtime.XDecref(StolenReference.DangerousFromPointer(type.DangerousGetAddress()));
}
internal PyType(StolenReference reference) : base(EnsureIsType(in reference))
public static void CallDealloc(IntPtr fp, StolenReference a1)
{
var d = (delegate * unmanaged[Cdecl] < StolenReference, void >)fp;
d(a1);
}