[Boost-commit] svn:boost r77417 - trunk/boost/accumulators/framework/accumulators

Subject: [Boost-commit] svn:boost r77417 - trunk/boost/accumulators/framework/accumulators
From: eric_at_[hidden]
Date: 2012-03-19 16:53:38

Author: eric_niebler
Date: 2012-03-19 16:53:36 EDT (Mon, 19 Mar 2012)
New Revision: 77417
URL: http://svn.boost.org/trac/boost/changeset/77417

Log:
work around for msvc which allows ctor templates to be copy ctors
Text files modified: 
   trunk/boost/accumulators/framework/accumulators/droppable_accumulator.hpp |    11 +++++++++++                             
   1 files changed, 11 insertions(+), 0 deletions(-)

Modified: trunk/boost/accumulators/framework/accumulators/droppable_accumulator.hpp
==============================================================================
--- trunk/boost/accumulators/framework/accumulators/droppable_accumulator.hpp	(original)
+++ trunk/boost/accumulators/framework/accumulators/droppable_accumulator.hpp	2012-03-19 16:53:36 EDT (Mon, 19 Mar 2012)
@@ -115,6 +115,12 @@
         {
         }
 
+        droppable_accumulator_base(droppable_accumulator_base const &that)
+          : Accumulator(*static_cast<Accumulator const *>(&that))
+          , ref_count_(that.ref_count_)
+        {
+        }
+
         template<typename Args>
         void operator ()(Args const &args)
         {
@@ -162,6 +168,11 @@
           : droppable_accumulator::base(args)
         {
         }
+
+        droppable_accumulator(droppable_accumulator const &that)
+          : droppable_accumulator::base(*static_cast<droppable_accumulator::base const *>(&that))
+        {
+        }
     };
 
     //////////////////////////////////////////////////////////////////////////