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-rw-r--r--src/encoder.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/encoder.hpp b/src/encoder.hpp
index d135e2e..90517fe 100644
--- a/src/encoder.hpp
+++ b/src/encoder.hpp
@@ -175,7 +175,7 @@ namespace zmq
unsigned char tmpbuf [10];
encoder_t (const encoder_t&);
- void operator = (const encoder_t&);
+ const encoder_t &operator = (const encoder_t&);
};
}