From e77881836f67973a9d069899a5b62e370b05ccca Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Wed, 3 Apr 2013 19:27:59 -0400
Subject: digital: making virtual desctructors for constellation and OFDM
equalier base as parent classes.
---
gr-digital/include/digital/constellation.h | 2 +-
gr-digital/include/digital/ofdm_equalizer_base.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gr-digital/include/digital/constellation.h b/gr-digital/include/digital/constellation.h
index a7a2ec2023..48a06ed8a8 100644
--- a/gr-digital/include/digital/constellation.h
+++ b/gr-digital/include/digital/constellation.h
@@ -65,7 +65,7 @@ namespace gr {
unsigned int rotational_symmetry,
unsigned int dimensionality);
constellation();
- ~constellation();
+ virtual ~constellation();
//! Returns the constellation points for a symbol value
void map_to_points(unsigned int value, gr_complex *points);
diff --git a/gr-digital/include/digital/ofdm_equalizer_base.h b/gr-digital/include/digital/ofdm_equalizer_base.h
index 0e23eb381f..c13c07f590 100644
--- a/gr-digital/include/digital/ofdm_equalizer_base.h
+++ b/gr-digital/include/digital/ofdm_equalizer_base.h
@@ -45,7 +45,7 @@ namespace gr {
typedef boost::shared_ptr<ofdm_equalizer_base> sptr;
ofdm_equalizer_base(int fft_len);
- ~ofdm_equalizer_base();
+ virtual ~ofdm_equalizer_base();
//! Reset the channel information state knowledge
virtual void reset() = 0;
--
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