43a44,46
>
> virtual sc_interface *get_iterface() = 0;
> virtual const sc_interface *get_interface() const = 0;
74,75c77,78
< virtual sc_interface *
< get_iterface()
---
> sc_interface *
> get_iterface() override
80,81c83,84
< virtual const sc_interface *
< get_interface() const
---
> const sc_interface *
> get_interface() const override