Make Range destructor virtual.

This quiets the following compiler warning: warning: destructor called on non-final 'Interval' that has virtual functions but non-virtual destructor
GothenburgBitFactory · Nov 30, 2018 · 0a766bb · 0a766bb
1 parent c598f2b
commit 0a766bb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Range.h b/src/Range.h
@@ -34,6 +34,7 @@ class Range
 {
 public:
   Range () = default;
+  virtual ~Range() = default;
   Range (const Datetime&, const Datetime&);
   bool operator== (const Range&) const;
   bool operator!= (const Range&) const;