- added virtual destructor to XMLVisitor to make sure derived classes

get a virtual destructor automatically.
2001-07-11 16:02:26 +00:00 · 2001-07-11 16:02:26 +00:00 · fcb873b6dd
commit fcb873b6dd
parent a66d1ad855
1 changed files with 6 additions and 0 deletions
--- a/simgear/xml/easyxml.hxx
+++ b/simgear/xml/easyxml.hxx
@ -240,6 +240,12 @@ class XMLVisitor
 {
 public:

+  /**
+   * Virtual destructor.
+   */
+  virtual ~XMLVisitor () {}
+
+
  /**
   * Callback for the start of an XML document.
   *