Parameter inheritance fixes.

[command.git] / include / argument.h

diff --git a/include/argument.h b/include/argument.h
index 70d83c787d042ede1d59b791c1170fba3e520cdd..eee218fb7d4720b65193ec45979249abd688c78f 100644 (file)
--- a/include/argument.h
+++ b/include/argument.h
@@ -31,9 +31,12 @@ namespace command {
         virtual ~Argument() { }
 
         virtual void handle() {
-            std::cout << "Argument::handle()" << std::endl;
             this->call(std::string("A"));
         }
+
+        virtual bool understand(const std::string &) {
+            return false;
+        }
     };
 }