X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Utils%2FConsole%2FTraits.hh;h=a5b0ccd77db6c96e75acc12f876c3215d3688160;hb=c5d0e492a701a054b1f3d56e128b2c4675b0d50b;hp=d479f45b71926758b57010db32282e37a89e4033;hpb=958bdb52c39fa39f4ef91cafd9628bcb4f85a03c;p=senf.git

diff --git a/Utils/Console/Traits.hh b/Utils/Console/Traits.hh
index d479f45..a5b0ccd 100644
--- a/Utils/Console/Traits.hh
+++ b/Utils/Console/Traits.hh
@@ -29,6 +29,7 @@
 // Custom includes
 #include <iostream>
 #include <boost/intrusive_ptr.hpp>
+#include <boost/type_traits/is_same.hpp>
 #include "../../Utils/intrusive_refcount.hh"
 #include "Parse.hh"
 #include "Node.hh"
@@ -94,6 +95,12 @@ namespace console {
     {
         typedef Type type;
 
+        static bool const singleToken = 
+            boost::is_same< typeof(senf_console_parse_argument(
+                                       *static_cast<ParseCommandInfo::TokensRange const *>(0),
+                                       *static_cast<Type*>(0))),
+                            bool >::value;
+
         static void parse(ParseCommandInfo::TokensRange const & tokens, Type & out);
                                         ///< Parse token range into value
                                         /**< This function needs to parse \a tokens and write the
@@ -121,7 +128,7 @@ namespace console {
         \related ArgumentTraits
      */
     template <class Type>
-    void senf_console_parse_argument(ParseCommandInfo::TokensRange const & tokens, Type & out);
+    bool senf_console_parse_argument(ParseCommandInfo::TokensRange const & tokens, Type & out);
 
     /** \brief Parse token range
 
@@ -133,6 +140,9 @@ namespace console {
     template <class Type>
     void parse(ParseCommandInfo::TokensRange const & tokens, Type & out);
 
+    template <class Type>
+    void format(Type const & value, std::ostream & os);
+
 #ifndef DOXYGEN
 
     // Parse bool: true/false, yes/no, enabled/disabled, 0/1
@@ -140,6 +150,7 @@ namespace console {
     struct ArgumentTraits<bool>
     {
         typedef bool type;
+        static bool const singleToken = true;
 
         static void parse(ParseCommandInfo::TokensRange const & tokens, bool & out);
         static std::string description();
@@ -181,6 +192,10 @@ 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) \
@@ -204,6 +219,33 @@ 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 bool const singleToken = false;
+        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////////////////////////////////////////