From b1df72440bacd929485d051500b7a34e5c184759 Mon Sep 17 00:00:00 2001
From: Johannes Schmitz <jsemail@gmx.de>
Date: Fri, 1 Jul 2011 11:31:05 -0700
Subject: gnuradio-core: make accessor const in gr_single_pole_iir
---
gnuradio-core/src/lib/filter/gr_single_pole_iir.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'gnuradio-core')
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
index da919b35c6..8781065d42 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
@@ -71,7 +71,7 @@ public:
d_prev_output = 0;
}
- o_type prev_output () { return d_prev_output; }
+ o_type prev_output () const { return d_prev_output; }
protected:
tap_type d_alpha;
@@ -155,7 +155,7 @@ public:
d_prev_output = 0;
}
- gr_complexd prev_output () { return d_prev_output; }
+ gr_complexd prev_output () const { return d_prev_output; }
protected:
double d_alpha;
--
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