Changes in src/Actions/CommandAction/HelpAction.def [dac853c:6ba9ba]

File:

• src/Actions/CommandAction/HelpAction.def (modified) (1 diff)

src/Actions/CommandAction/HelpAction.def

@@ -7 +7 @@
 
 // all includes and forward declarations necessary for non-integral types below
+#include <string> 
+#include <vector> 
 
+#include "Parameters/Validators/DiscreteValidator.hpp"
+#include "Parameters/Validators/Ops_Validator.hpp"
+#include "Parameters/Validators/Specific/ActionNameValidator.hpp"
 
 // i.e. there is an integer with variable name Z that can be found in
 // ValueStorage by the token "Z" -> first column: int, Z, "Z"
-// "undefine" if no parameters are required, use (NODEFAULT) for each (undefined) default value
+// "undefine" if no parameters are required, use (NOPARAM_DEFAULT) for each (undefined) default value
 #define paramtypes (std::string)
 #define paramtokens ("actionname")
 #define paramdescriptions ("Name of an action whose option list is then given")
-#define paramdefaults ("none")
+#define paramdefaults (PARAM_DEFAULT(std::string("none")))
 #define paramreferences (actionname)
+#define paramvalids \
+(DiscreteValidator<std::string>(std::vector<std::string>(1, std::string("none"))) || ActionNameValidator())
+// NOTE: The _default_ value MUST NOT require validation via ActionNameValidator!
+// This will trigger an infinite loop of ActionRegistry::fillRegistry() calls as ActionRegistry is
+// at the time of the filling on of the default values not yet completely constructed!
 
 #undef statetypes