stream-based logging classes

[chaz/yoink] / src / Moof / Interpolator.hh

diff --git a/src/Moof/Interpolator.hh b/src/Moof/Interpolator.hh
index 7ad38fe9d4ce22fafd7c98baf66db9226dc62c41..5c9f09788172cb62fd21f03ff4fc748b76b7498e 100644 (file)
--- a/src/Moof/Interpolator.hh
+++ b/src/Moof/Interpolator.hh
@@ -80,6 +80,8 @@ class Interpolator
 
 public:
 
+       virtual ~Interpolator() {}
+
        typedef enum
        {
                STOP            = 0,
@@ -132,6 +134,8 @@ class InterpolatorBase : public Interpolator
 {
 public:
 
+       virtual ~InterpolatorBase() {}
+
        void init(Scalar seconds = 1.0, Mode mode = STOP)
        {
                Interpolator::init(seconds, mode);