Merge branch 'vivian/trainz'

[flightgear.git] / src / FDM / JSBSim / math / FGParameter.h

diff --git a/src/FDM/JSBSim/math/FGParameter.h b/src/FDM/JSBSim/math/FGParameter.h
index c970f7ef445aca4aa429547c007d71a514058e76..f1f42a8ed961859ae9db82135b17e9ae59c9aa62 100755 (executable)
--- a/src/FDM/JSBSim/math/FGParameter.h
+++ b/src/FDM/JSBSim/math/FGParameter.h
@@ -4,6 +4,25 @@ Header: FGParameter.h
 Author: Jon Berndt
 Date started: August 25 2004
 
+ ------------- Copyright (C) 2001  Jon S. Berndt (jon@jsbsim.org) -------------
+
+ This program is free software; you can redistribute it and/or modify it under
+ the terms of the GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any later
+ version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+ details.
+
+ You should have received a copy of the GNU Lesser General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ Place - Suite 330, Boston, MA  02111-1307, USA.
+
+ Further information about the GNU Lesser General Public License can also be found on
+ the world wide web at http://www.gnu.org.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 SENTRY
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
@@ -44,7 +63,7 @@ DECLARATION: FGParameter
 class FGParameter : public FGJSBBase
 {
 public:
-
+  virtual ~FGParameter(void) {};
   virtual double GetValue(void) const = 0;
 
 protected: