Replace function pointer

jupyter-xeus · Feb 28, 2024 · ebefe9c · ebefe9c
1 parent ebd21e9
commit ebefe9c
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/include/xeus/xkernel.hpp b/include/xeus/xkernel.hpp
@@ -20,6 +20,7 @@
 #include "xlogger.hpp"
 #include <memory>
 #include <string>
+#include <functional>
 
 namespace xeus
 {
@@ -39,9 +40,9 @@ namespace xeus
         using logger_ptr = std::unique_ptr<xlogger>;
         using server_ptr = std::unique_ptr<xserver>;
         using debugger_ptr = std::unique_ptr<xdebugger>;
-        using server_builder = server_ptr (*)(xcontext& context,
-                                              const xconfiguration& config,
-                                              nl::json::error_handler_t eh);
+        using server_builder = std::function<server_ptr(xcontext& context,
+                                             const xconfiguration& config,
+                                             nl::json::error_handler_t eh)>;
         using debugger_builder = debugger_ptr (*)(xcontext& context,
                                                   const xconfiguration& config,
                                                   const std::string&,