[Boost-commit] svn:boost r40467 - trunk/boost/assign

From: nesotto_at_[hidden]
Date: 2007-10-25 16:51:16

Author: nesotto
Date: 2007-10-25 16:51:16 EDT (Thu, 25 Oct 2007)
New Revision: 40467
URL: http://svn.boost.org/trac/boost/changeset/40467

Log:
proper definition of the conversion operator
Text files modified: 
   trunk/boost/assign/ptr_list_of.hpp |    19 ++++++++++++++-----                     
   1 files changed, 14 insertions(+), 5 deletions(-)

Modified: trunk/boost/assign/ptr_list_of.hpp
==============================================================================
--- trunk/boost/assign/ptr_list_of.hpp	(original)
+++ trunk/boost/assign/ptr_list_of.hpp	2007-10-25 16:51:16 EDT (Thu, 25 Oct 2007)
@@ -58,10 +58,11 @@
         generic_ptr_list() : values_( 32u )
         { }
 
+        /*
         generic_ptr_list( const generic_ptr_list& r )
         {
             values_.swap(r.values_);
-        }
+        }*/
         
         generic_ptr_list( release_type r ) : values_(r)
         { }
@@ -79,11 +80,19 @@
 
     public:
 
-        template< class PtrContainer >
-        operator std::auto_ptr<PtrContainer>() const 
+        operator impl_type() const
         {
-            PtrContainer* type = 0;
-            return convert( type );
+            return values_;        
+        }
+ 
+        template< template<class,class,class> class Seq, class U,
+                  class CA, class A > 
+        operator Seq<U,CA,A>() const 
+        {
+            Seq<U,CA,A> result;
+            result.transfer( result.end(), values_ );
+            BOOST_ASSERT( empty() );
+            return result;
         }
 
         template< class PtrContainer >