[Boost-commit] svn:boost r85497 - trunk/boost

Subject: [Boost-commit] svn:boost r85497 - trunk/boost
From: joaquin_at_[hidden]
Date: 2013-08-28 02:38:30

Author: joaquin
Date: 2013-08-28 02:38:30 EDT (Wed, 28 Aug 2013)
New Revision: 85497
URL: http://svn.boost.org/trac/boost/changeset/85497

Log:
suppressed preliminary solution to EWG issue 2193 due to problems described at http://cplusplus.github.io/LWG/lwg-active.html#2193

Text files modified: 
   trunk/boost/multi_index_container.hpp |    23 ++++++++---------------                 
   1 files changed, 8 insertions(+), 15 deletions(-)

Modified: trunk/boost/multi_index_container.hpp
==============================================================================
--- trunk/boost/multi_index_container.hpp	Tue Aug 27 20:55:08 2013	(r85496)
+++ trunk/boost/multi_index_container.hpp	2013-08-28 02:38:30 EDT (Wed, 28 Aug 2013)	(r85497)
@@ -188,28 +188,21 @@
 
   /* construct/copy/destroy */
 
-  /* Do not merge this ctor with the following waiting for resolution of
-   * EWG issue 2193.
-   */
-
-  multi_index_container(): 
-    bfm_allocator(allocator_type()),
-    super(ctor_args_list(),bfm_allocator::member),
-    node_count(0)
-  {
-    BOOST_MULTI_INDEX_CHECK_INVARIANT;
-  }    
-
   explicit multi_index_container(
-    const ctor_args_list& args_list,
 
 #if BOOST_WORKAROUND(__IBMCPP__,<=600)
-    /* VisualAge seems to have an ETI issue with the default value of al */
+    /* VisualAge seems to have an ETI issue with the default values
+     * for arguments args_list and al.
+     */
 
+    const ctor_args_list& args_list=
+      typename mpl::identity<multi_index_container>::type::
+        ctor_args_list(),
     const allocator_type& al=
       typename mpl::identity<multi_index_container>::type::
         allocator_type()):
 #else
+    const ctor_args_list& args_list=ctor_args_list(),
     const allocator_type& al=allocator_type()):
 #endif
 
@@ -218,7 +211,7 @@
     node_count(0)
   {
     BOOST_MULTI_INDEX_CHECK_INVARIANT;
-  }    
+  }
 
   explicit multi_index_container(const allocator_type& al):
     bfm_allocator(al),