virtual destructor

This commit is contained in:
Daniel Sipka 2015-04-24 23:33:48 +02:00
parent 7b5af468c3
commit 04ad48806e

View File

@ -10,6 +10,7 @@ class render_context;
class render_state { class render_state {
public: public:
virtual ~render_state() {}
virtual std::string render(render_context& context, const token& token) = 0; virtual std::string render(render_context& context, const token& token) = 0;
}; };