Added operator<< for senf::StatisticData

[senf.git] / senf / Utils / StatisticAccumulator.hh

diff --git a/senf/Utils/StatisticAccumulator.hh b/senf/Utils/StatisticAccumulator.hh
index ab76979..69e1de5 100644 (file)
--- a/senf/Utils/StatisticAccumulator.hh
+++ b/senf/Utils/StatisticAccumulator.hh
@@ -33,6 +33,7 @@
 // Custom includes
 #include <math.h>
 #include <boost/cstdint.hpp>
+#include <senf/Utils/Format.hh>
 ///////////////////////////////hh.p////////////////////////////////////////
 namespace senf {
 
@@ -55,6 +56,8 @@ namespace senf {
          boost::uint32_t count;
      };
 
+     std::ostream & operator<<(std::ostream & os, StatisticsData const & _data);
+
      /** \brief Accumulate measurement values
 
          The accumulator mainly do the prelimenary work for the senf::Statistic class.