1 files changed, 47 insertions, 48 deletions
diff --git a/gr-blocks/lib/message_debug_impl.h b/gr-blocks/lib/message_debug_impl.h
index 5a6e2e4acb..2faa42a0d0 100644
--- a/gr-blocks/lib/message_debug_impl.h
+++ b/gr-blocks/lib/message_debug_impl.h
@@ -29,61 +29,60 @@
 #include <pmt/pmt.h>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
 
-    class message_debug_impl : public message_debug
-    {
-    private:
+class message_debug_impl : public message_debug
+{
+private:
+    /*!
+     * \brief Messages received in this port are printed to stdout.
+     *
+     * This port receives messages from the scheduler's message
+     * handling mechanism and prints it to stdout. This message
+     * handler function is only meant to be used by the scheduler to
+     * handle messages posted to port 'print'.
+     *
+     * \param msg A pmt message passed from the scheduler's message handling.
+     */
+    void print(pmt::pmt_t msg);
 
-      /*!
-       * \brief Messages received in this port are printed to stdout.
-       *
-       * This port receives messages from the scheduler's message
-       * handling mechanism and prints it to stdout. This message
-       * handler function is only meant to be used by the scheduler to
-       * handle messages posted to port 'print'.
-       *
-       * \param msg A pmt message passed from the scheduler's message handling.
-       */
-      void print(pmt::pmt_t msg);
+    /*!
+     * \brief PDU formatted messages received in this port are printed to stdout.
+     *
+     * This port receives messages from the scheduler's message
+     * handling mechanism and prints it to stdout. This message
+     * handler function is only meant to be used by the scheduler to
+     * handle messages posted to port 'print'.
+     *
+     * \param pdu A PDU message passed from the scheduler's message handling.
+     */
+    void print_pdu(pmt::pmt_t pdu);
 
-      /*!
-       * \brief PDU formatted messages received in this port are printed to stdout.
-       *
-       * This port receives messages from the scheduler's message
-       * handling mechanism and prints it to stdout. This message
-       * handler function is only meant to be used by the scheduler to
-       * handle messages posted to port 'print'.
-       *
-       * \param pdu A PDU message passed from the scheduler's message handling.
-       */
-      void print_pdu(pmt::pmt_t pdu);
+    /*!
+     * \brief Messages received in this port are stored in a vector.
+     *
+     * This port receives messages from the scheduler's message
+     * handling mechanism and stores it in a vector. Messages can be
+     * retrieved later using the 'get_message' function. This
+     * message handler function is only meant to be used by the
+     * scheduler to handle messages posted to port 'store'.
+     *
+     * \param msg A pmt message passed from the scheduler's message handling.
+     */
+    void store(pmt::pmt_t msg);
 
-      /*!
-       * \brief Messages received in this port are stored in a vector.
-       *
-       * This port receives messages from the scheduler's message
-       * handling mechanism and stores it in a vector. Messages can be
-       * retrieved later using the 'get_message' function. This
-       * message handler function is only meant to be used by the
-       * scheduler to handle messages posted to port 'store'.
-       *
-       * \param msg A pmt message passed from the scheduler's message handling.
-       */
-      void store(pmt::pmt_t msg);
+    gr::thread::mutex d_mutex;
+    std::vector<pmt::pmt_t> d_messages;
 
-      gr::thread::mutex d_mutex;
-      std::vector<pmt::pmt_t> d_messages;
+public:
+    message_debug_impl();
+    ~message_debug_impl();
 
-    public:
-      message_debug_impl();
-      ~message_debug_impl();
+    int num_messages();
+    pmt::pmt_t get_message(int i);
+};
 
-      int num_messages();
-      pmt::pmt_t get_message(int i);
-    };
-
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* INCLUDED_GR_MESSAGE_DEBUG_IMPL_H */