X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Utils%2FConsole%2FTraits.hh;h=2e848821939f8f153d75a9da2db930b07d5c45ab;hb=92f8630b75f3ef50e73c48cde58645dcd1534e27;hp=f7fa1e4e7201c45d4b8bda716030b14287a5e11c;hpb=7ff3c55db7420433cea0bd7f0fe6c82583f78d4f;p=senf.git

diff --git a/Utils/Console/Traits.hh b/Utils/Console/Traits.hh
index f7fa1e4..2e84882 100644
--- a/Utils/Console/Traits.hh
+++ b/Utils/Console/Traits.hh
@@ -184,6 +184,10 @@ namespace console {
         This macro will register an enum type and it's enumerators defined at namespace scope. See
         \ref SENF_CONSOLE_REGISTER_ENUM_MEMBER to register a member enum type.
 
+        \note All enumerator values must be unique ignoring case.
+
+        The enum parser will accept any unique initial substring ignoring case as valid enum value.
+
         \ingroup console_commands
      */
 #   define SENF_CONSOLE_REGISTER_ENUM(Type, Values) \
@@ -207,6 +211,32 @@ namespace console {
 #   define SENF_CONSOLE_REGISTER_ENUM_MEMBER(Class, Type, Values) \
         SENF_CONSOLE_REGISTER_ENUM_(Class::, Type, Values)
 
+    template <class Enum>
+    struct FlagCollection
+    {
+        operator unsigned long() const { return value; }
+        FlagCollection() : value (0) {}
+        FlagCollection(unsigned long value_) : value (value_) {}
+        FlagCollection(Enum value_) : value (value_) {}
+        unsigned long value;
+    };
+
+    template <class Enum>
+    struct ArgumentTraits< FlagCollection<Enum> >
+    {
+        typedef FlagCollection<Enum> type;
+        static void parse(ParseCommandInfo::TokensRange const & tokens, type & out);
+        static std::string description();
+        static std::string str(type const & value);
+    };
+
+    template <class Enum>
+    struct ReturnValueTraits< FlagCollection<Enum> >
+    {
+        typedef FlagCollection<Enum> type;
+        static void format(type const & value, std::ostream & os);
+    };
+
 }}
 
 ///////////////////////////////hh.e////////////////////////////////////////