[generator] Virtual dtor of an abstract class was forgotten.

This commit is contained in:
Vladimir Byko-Ianko 2018-09-20 14:09:43 +03:00 committed by Maksim Andrianov
parent 03fd6120f4
commit 7b353dbe12

View file

@ -98,6 +98,8 @@ private:
class ToStringPolicyInterface
{
public:
virtual ~ToStringPolicyInterface() = default;
virtual std::string ToString(Node::PtrList const & nodePtrList) = 0;
};