[GitHub] incubator-quickstep pull request #362: Add virtual destructors where needed ...

[zuyu]

Github user zuyu commented on a diff in the pull request:

    https://github.com/apache/incubator-quickstep/pull/362#discussion_r224538733
  
    --- Diff: utility/lip_filter/SingleIdentityHashFilter.hpp ---
    @@ -66,6 +66,8 @@ class SingleIdentityHashFilter : public LIPFilter {
         DCHECK_GE(filter_cardinality, 1u);
       }
     
    +  ~SingleIdentityHashFilter() {};
    --- End diff --
    
    Add `override`.


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