[Boost-commit] svn:boost r63945 - sandbox/variadic_templates/boost/composite_storage/pack/multiple_dispatch

Subject: [Boost-commit] svn:boost r63945 - sandbox/variadic_templates/boost/composite_storage/pack/multiple_dispatch
From: cppljevans_at_[hidden]
Date: 2010-07-13 04:44:06

Author: cppljevans
Date: 2010-07-13 04:44:06 EDT (Tue, 13 Jul 2010)
New Revision: 63945
URL: http://svn.boost.org/trac/boost/changeset/63945

Log:
correct comment in #else branch of apply_unpack
Text files modified: 
   sandbox/variadic_templates/boost/composite_storage/pack/multiple_dispatch/apply_unpack.hpp |     6 +++++-                                  
   1 files changed, 5 insertions(+), 1 deletions(-)

Modified: sandbox/variadic_templates/boost/composite_storage/pack/multiple_dispatch/apply_unpack.hpp
==============================================================================
--- sandbox/variadic_templates/boost/composite_storage/pack/multiple_dispatch/apply_unpack.hpp	(original)
+++ sandbox/variadic_templates/boost/composite_storage/pack/multiple_dispatch/apply_unpack.hpp	2010-07-13 04:44:06 EDT (Tue, 13 Jul 2010)
@@ -114,10 +114,14 @@
             apply_ftor_check_args( a_functor
               , a_args.template project<Indices>()...);
           #else
-            //This branch of #if...#endif can cause compile errors
+            //This branch of #if...#endif may cause compile errors
             //about "no match for for call to 'SomeFunCall'"
             //where SomdFunCall is some function name and
             //parameter type list.
+            //
+            //To avoid these errors, derive Functor from
+            //functor_bad_args.
+            //
             a_functor( a_args.template project<Indices>()...);
           #endif
       }