X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FUtils%2FStatistics.hh;h=4d64692f2526688f0cde97d1f0bf7b941fdf9a91;hb=refs%2Fheads%2Fmaster;hp=0e7936100428355787d29b06aabc50d205e57384;hpb=ecbf10f737b7f1305670600ac0f1134625f14f05;p=senf.git

diff --git a/senf/Utils/Statistics.hh b/senf/Utils/Statistics.hh
index 0e79361..4d64692 100644
--- a/senf/Utils/Statistics.hh
+++ b/senf/Utils/Statistics.hh
@@ -74,10 +74,14 @@ namespace senf {
     {
         typedef std::map<unsigned, Collector> Children;
 
-        typedef boost::transform_iterator< ::__gnu_cxx::select2nd<Children::value_type>,
-                Children::iterator > collector_iterator;
-        typedef boost::transform_iterator< ::__gnu_cxx::select2nd<Children::value_type>,
-                Children::const_iterator > collector_const_iterator;
+        // why we can't use ::__gnu_cxx::select2nd instead?!?!
+        struct Transform {
+            typedef Children::value_type & first_argument_type;
+            typedef Collector & result_type;
+            result_type operator()(first_argument_type i) const;
+        };
+
+        typedef boost::transform_iterator<Transform,Children::iterator> ValueIterator;
 
         struct OutputEntry;
 
@@ -85,8 +89,7 @@ namespace senf {
         //-////////////////////////////////////////////////////////////////////////
         // Types
 
-        typedef boost::iterator_range<collector_iterator> CollectorRange;
-        typedef boost::iterator_range<collector_const_iterator> const_CollectorRange;
+        typedef boost::iterator_range<ValueIterator> CollectorRange;
 
         /** \brief Output connection interface
 
@@ -188,10 +191,6 @@ namespace senf {
         CollectorRange collectors();    ///< List all child collectors
                                         /**< \returns iterator range of child collector
                                              references */
-        const_CollectorRange collectors() const;
-                                        ///< List all child collectors
-                                        /**< \returns const iterator range of child collector
-                                             references */
 
         Collector & collect(unsigned rank); ///< Register a new collector
                                         /**< Adds a collector collecting \a rank values into each
@@ -201,11 +200,6 @@ namespace senf {
                                              \throws DuplicateRankException if a collector
                                                  collecting \a rank values already exists. */
 
-        Statistics const & base() const; ///< Get const base statistics object
-                                        /**< Returns the base statistics object as const reference.
-                                             If this is a child collector, this will return the outermost
-                                             statistics object, otherwise it will return
-                                             \c *this. */
         Statistics & base();            ///< Get base statistics object
                                         /**< Returns the base statistics object. If this is
                                              a child collector, this will return the outermost
@@ -497,7 +491,7 @@ namespace senf {
 
         StatisticsBase::OutputProxy<Statistics> output(unsigned n = 1u);
 
-        void consoleList(std::ostream & os);
+        void consoleList(std::ostream & os) const;
         void consoleCollect(std::vector<unsigned> & ranks);
         boost::shared_ptr<senf::console::DirectoryNode> consoleOutput(
             std::vector<unsigned> & ranks, unsigned window);