Possibility to pass class method reference

[command.git] / include / argument.h

diff --git a/include/argument.h b/include/argument.h
index 81a7cd4186e8c4be1c755b74d42829ab7e0fb25b..2cd3c300f970a8d2e205de7685a6f10fd9ad241d 100644 (file)
--- a/include/argument.h
+++ b/include/argument.h
@@ -4,6 +4,7 @@
 #include <string>
 #include <sstream>
 #include <iostream>
+#include <functional>
 
 #include "parameter.h"
 #include "callable.h"
@@ -35,6 +36,10 @@ namespace command {
             : Parameter(description), Callable<ParameterType>(function) {
         }
 
+        Argument(const std::string & description, std::function<void(ParameterType)> function)
+            : Parameter(description), Callable<ParameterType>(function) {
+        }
+
         /**
          *
          */