protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (viewConformanceDesc != null)
{
Marshal.FreeHGlobal((IntPtr)viewConformanceDesc);
viewConformanceDesc = null;
}
}
protected virtual ProtocolWitnessTable *CreateViewConformance()
{
viewConformanceDesc = (ViewProtocolConformanceDescriptor *)Marshal.AllocHGlobal(sizeof(ViewProtocolConformanceDescriptor));
// zero everything first
*viewConformanceDesc = default;
viewConformanceDesc->Populate(Metadata->TypeDescriptor);
var bodySwiftType = SwiftType.Of(BodyProperty.PropertyType) !;
var bodyConformance = bodySwiftType.GetProtocolConformance(SwiftUILib.ViewProtocol);
var witnessTable = SwiftCoreLib.GetProtocolWitnessTable(&viewConformanceDesc->ConformanceDescriptor, Metadata, null);
viewConformanceDesc->FixupAndRegister(
witnessTable,
bodyConformance,
bodySwiftType.Metadata,
SwiftGlueLib.BodyProtocolWitness);
return(witnessTable);
}
