X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FUtils%2FFormat.hh;h=180c39e86b4d80438fd38e182ee9db33d5dc2cee;hb=d80f142699130075658d6448c90adf71338f2c5a;hp=7e0b36487e30fe78796303d27871ce59d58c7af4;hpb=c9d8ba8de7801af854581eb9e175d7b4f19ece3d;p=senf.git

diff --git a/senf/Utils/Format.hh b/senf/Utils/Format.hh
index 7e0b364..180c39e 100644
--- a/senf/Utils/Format.hh
+++ b/senf/Utils/Format.hh
@@ -193,8 +193,30 @@ namespace format {
     template <class T> 
     std::string dumpint(T const & v, 
                         typename boost::enable_if<boost::is_unsigned<T> >::type * = 0);
+    
+    template <class T> 
+    std::string dumpint(T const & v, 
+                        typename boost::enable_if<boost::is_signed<typename T::value_type> >::type * = 0);
+
+    template <class T> 
+    std::string dumpint(T const & v, 
+                        typename boost::enable_if<boost::is_unsigned<typename T::value_type> >::type * = 0);
 
 #endif
+    
+    class IndentHelper
+    {
+        static unsigned int static_level;
+
+        unsigned int instance_level;
+    public:
+        IndentHelper () : instance_level(1) { ++static_level; }
+        ~IndentHelper () { static_level -= instance_level; }
+        void increase() { ++static_level; ++instance_level; }
+
+        friend std::ostream & operator<<(std::ostream & os, IndentHelper const & indent);
+    };
+    std::ostream & operator<<(std::ostream & os, IndentHelper const & indent);
 
 }}