Method SetReturnObject

sdk/angelscript/source/as_generic.cpp:448–488

interface

// interface
int asCGeneric::SetReturnObject(void *obj)
{
	asCDataType *dt = &sysFunction->returnType;
	if( !dt->IsObject() && !dt->IsFuncdef() )
		return asINVALID_TYPE;

	if( dt->IsReference() )
	{
		*(void**)&returnVal = obj;
		return 0;
	}

	if( dt->IsObjectHandle() )
	{
		// Increase the reference counter
		if (dt->IsFuncdef())
		{
			if (obj)
				reinterpret_cast<asIScriptFunction*>(obj)->AddRef();
		}
		else
		{
			asSTypeBehaviour *beh = &CastToObjectType(dt->GetTypeInfo())->beh;
			if (obj && beh && beh->addref)
				engine->CallObjectMethod(obj, beh->addref);
		}
	}
	else
	{
		// If function returns object by value the memory is already allocated.
		// Here we should just initialize that memory by calling the copy constructor
		// or the default constructor followed by the assignment operator
		void *mem = (void*)*(asPWORD*)&stackPointer[-AS_PTR_SIZE];
		engine->ConstructScriptObjectCopy(mem, obj, CastToObjectType(dt->GetTypeInfo()));
		return 0;
	}

	objectRegister = obj;

	return 0;
}

// internal
void *asCGeneric::GetReturnPointer()