Merged features/mp-sched -r8915:9335 into the trunk. The trunk now

[debian/gnuradio] / gnuradio-core / src / lib / runtime / gr_block.cc

diff --git a/gnuradio-core/src/lib/runtime/gr_block.cc b/gnuradio-core/src/lib/runtime/gr_block.cc
index 0a8fb92c2d2be360d88062afe3e2e7d77bce8e71..7c2e9901b05a5901ed6acec60379c18f9c956051 100644 (file)
--- a/gnuradio-core/src/lib/runtime/gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block.cc
@@ -110,3 +110,11 @@ gr_block::fixed_rate_noutput_to_ninput(int noutput)
 {
   throw std::runtime_error("Unimplemented");
 }
+
+std::ostream&
+operator << (std::ostream& os, const gr_block *m)
+{
+  os << "<gr_block " << m->name() << " (" << m->unique_id() << ")>";
+  return os;
+}
+