summaryrefslogtreecommitdiff
path: root/gnuradio-core/src/lib
diff options
context:
space:
mode:
authorJohnathan Corgan2012-03-18 13:31:15 -0700
committerJohnathan Corgan2012-03-18 13:31:15 -0700
commit70c625e9cec45bb8d2c31a0d3db0068c529f39fb (patch)
tree7b02dbdf118113e11c30f18b3206c58585b1ed37 /gnuradio-core/src/lib
parent2273c29ef83f420b69c233e8c59a190786965256 (diff)
parentc138b94fbd3d9e7931e643b1bcbac56e80e8d4ae (diff)
downloadgnuradio-70c625e9cec45bb8d2c31a0d3db0068c529f39fb.tar.gz
gnuradio-70c625e9cec45bb8d2c31a0d3db0068c529f39fb.tar.bz2
gnuradio-70c625e9cec45bb8d2c31a0d3db0068c529f39fb.zip
Merge branch 'master' into next
Diffstat (limited to 'gnuradio-core/src/lib')
-rw-r--r--gnuradio-core/src/lib/runtime/gr_hier_block2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.h b/gnuradio-core/src/lib/runtime/gr_hier_block2.h
index 8687b7d99..9652f6bf4 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.h
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.h
@@ -55,6 +55,7 @@ private:
gr_hier_block2_detail *d_detail;
protected:
+ gr_hier_block2 (void){} //allows pure virtual interface sub-classes
gr_hier_block2(const std::string &name,
gr_io_signature_sptr input_signature,
gr_io_signature_sptr output_signature);