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| author | Johannes Schmitz <jsemail@gmx.de> | 2011-07-01 11:31:05 -0700 |
|---|---|---|
| committer | Johnathan Corgan <jcorgan@corganenterprises.com> | 2011-07-01 11:31:05 -0700 |
| commit | b1df72440bacd929485d051500b7a34e5c184759 (patch) | |
| tree | 394ad62995a451c2070cdd6d2ccd85f812c87bc2 | |
| parent | 441a3767e05d15e62c519ea66b848b5adb0f4b3a (diff) | |
gnuradio-core: make accessor const in gr_single_pole_iir
| -rw-r--r-- | gnuradio-core/src/lib/filter/gr_single_pole_iir.h | 4 |
1 files changed, 2 insertions, 2 deletions
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; |