From 6898c0abce827366e8985ba1d3f6805056eebc05 Mon Sep 17 00:00:00 2001
From: jcorgan
Date: Tue, 12 Aug 2008 17:01:37 +0000
Subject: Make gr_basic_block sort deterministic (Martin Dvh)

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9251 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gnuradio-core/src/lib/runtime/gr_basic_block.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'gnuradio-core')

diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.h b/gnuradio-core/src/lib/runtime/gr_basic_block.h
index 7dda1201f..78297d3f0 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.h
@@ -98,6 +98,11 @@ public:
     virtual bool check_topology(int ninputs, int noutputs) { return true; }
 };
 
+inline bool operator<(gr_basic_block_sptr lhs, gr_basic_block_sptr rhs)
+{
+  return lhs->unique_id() < rhs->unique_id();
+}
+
 typedef std::vector<gr_basic_block_sptr> gr_basic_block_vector_t;
 typedef std::vector<gr_basic_block_sptr>::iterator gr_basic_block_viter_t;
 
-- 
cgit