| Index: shell/src/Command.h |
| =================================================================== |
| --- a/shell/src/Command.h |
| +++ b/shell/src/Command.h |
| @@ -15,6 +15,9 @@ |
| virtual void operator()(const std::string& arguments) = 0; |
| virtual std::string GetDescription() const = 0; |
| virtual std::string GetUsage() const = 0; |
| + |
| +protected: |
| + void ShowUsage() const; |
| }; |
| typedef std::map<const std::string, Command*> CommandMap; |