[Boost-commit] svn:boost r61832 - trunk/boost/optional

Subject: [Boost-commit] svn:boost r61832 - trunk/boost/optional
From: dgregor_at_[hidden]
Date: 2010-05-06 17:44:20

Author: dgregor
Date: 2010-05-06 17:44:18 EDT (Thu, 06 May 2010)
New Revision: 61832
URL: http://svn.boost.org/trac/boost/changeset/61832

Log:
Expose the "types" typedef of boost::optional_detail::operator_base as
public, rather than protected, since Spirit pokes at this typedef. 

Text files modified: 
   trunk/boost/optional/optional.hpp |     2 ++                                      
   1 files changed, 2 insertions(+), 0 deletions(-)

Modified: trunk/boost/optional/optional.hpp
==============================================================================
--- trunk/boost/optional/optional.hpp	(original)
+++ trunk/boost/optional/optional.hpp	2010-05-06 17:44:18 EDT (Thu, 06 May 2010)
@@ -173,8 +173,10 @@
 
     typedef BOOST_DEDUCED_TYPENAME is_reference<T>::type is_reference_predicate ;
 
+  public:
     typedef BOOST_DEDUCED_TYPENAME mpl::if_<is_reference_predicate,types_when_ref,types_when_not_ref>::type types ;
 
+  protected:
     typedef bool (this_type::*unspecified_bool_type)() const;
 
     typedef BOOST_DEDUCED_TYPENAME types::reference_type       reference_type ;