fixup abstract class definition

This commit is contained in:
Chris Beck 2014-07-04 16:15:18 -04:00
parent 0ad2743518
commit 8943d742a8

View file

@ -33,6 +33,7 @@ struct map_location;
class unit_filter_abstract_impl {
public:
virtual bool matches(const unit & u, const map_location & loc) const = 0;
virtual ~unit_filter_abstract_impl() {}
};
class unit_filter {