more formatting

include/xeus-octave/xinterpreter.hpp

@@ -46,7 +46,7 @@ class xoctave_interpreter : public xeus::xinterpreter
   void execute_request_impl(
     send_reply_callback cb,
     int execution_counter,
-    const std::string& code,
+    std::string const& code,
     xeus::execute_request_config config,
     nl::json user_expressions
   ) override;

src/main.cpp

@@ -113,11 +113,11 @@ int main(int argc, char* argv[])
       /* logger= */ std::move(logger)
     );
 
-    std::cout <<
-        "Starting xoctave kernel...\n\n"
-        "If you want to connect to this kernel from an other client, you can use"
-        " the " + connection_filename + " file."
-        << std::endl;
+    std::cout << "Starting xoctave kernel...\n\n"
+                 "If you want to connect to this kernel from an other client, you can use"
+                 " the " +
+                   connection_filename + " file."
+              << std::endl;
     kernel.start();
   }
   else
@@ -130,7 +130,7 @@ int main(int argc, char* argv[])
     );
 
     std::cout << "Getting config" << std::endl;
-    const auto& config = kernel.get_config();
+    auto const& config = kernel.get_config();
     std::cout << xeus::get_start_message(config);
     kernel.start();
   }

src/xinterpreter.cpp

@@ -278,7 +278,7 @@ void fix_parse_error(std::string& evalue, std::string const& code, int line, int
 void xoctave_interpreter::execute_request_impl(
   send_reply_callback cb,
   int execution_count,
-  const std::string& code,
+  std::string const& code,
   xeus::execute_request_config config,
   nl::json /*user_expressions*/
 )