make default constructor private to avoid potential problems

2007-07-02 14:01:49 +02:00
parent e9ee638ae9
commit 7a86a8a8e7
1 changed files with 2 additions and 0 deletions
--- a/src/core/default-value.h
+++ b/src/core/default-value.h
@@ -45,6 +45,8 @@ public:
 protected:
  DefaultValueBase (const std::string &name, 
 		    const std::string &help);
+private:
+  DefaultValueBase ();
 private:
  virtual bool DoParseValue (const std::string &value) = 0;
  virtual std::string DoGetType (void) const = 0;