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-rw-r--r--src/pair.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pair.hpp b/src/pair.hpp
index c644675..863dcd5 100644
--- a/src/pair.hpp
+++ b/src/pair.hpp
@@ -67,7 +67,7 @@ namespace zmq
bool terminating;
pair_t (const pair_t&);
- void operator = (const pair_t&);
+ const pair_t &operator = (const pair_t&);
};
}