21 May
2020
21 May
'20
1:56 p.m.
Hi Genodians
I would like to create a hierarchy of classes on top of Fifo<>::Element so these object can be stored in fifos:
class A : public Fifo<A>::Element { virtual method() = 0; };
class B : public A { method() override { ... } };
This won't compile because Fifo<>::Element is missing a virtual destructor.
Is there any reason for this? What do you think about adding the virtual destructor to Fifo<>::Element?
Kind regards Stefan
--
Freundliche Grüsse
Stefan Thöni
Chairman of the Board
Senior Security Architect
+41 79 610 64 95
gapfruit AG
Baarerstrasse 135
6300 Zug
https://gapfruit.com