[Boost-commit] svn:boost r56703 - trunk/boost/spirit/home/support

Subject: [Boost-commit] svn:boost r56703 - trunk/boost/spirit/home/support
From: hartmut.kaiser_at_[hidden]
Date: 2009-10-10 11:08:28

Author: hkaiser
Date: 2009-10-10 11:08:27 EDT (Sat, 10 Oct 2009)
New Revision: 56703
URL: http://svn.boost.org/trac/boost/changeset/56703

Log:
Spirit: improved fix for re-initialization of optionals
Text files modified: 
   trunk/boost/spirit/home/support/attributes.hpp |     4 +---                                    
   1 files changed, 1 insertions(+), 3 deletions(-)

Modified: trunk/boost/spirit/home/support/attributes.hpp
==============================================================================
--- trunk/boost/spirit/home/support/attributes.hpp	(original)
+++ trunk/boost/spirit/home/support/attributes.hpp	2009-10-10 11:08:27 EDT (Sat, 10 Oct 2009)
@@ -644,10 +644,8 @@
     {
         static void call(optional<T>& val)
         {
-            if (val) {
-                clear(*val);
+            if (val) 
                 val = none_t();   // leave optional uninitialized
-            }
         }
     };