[Boost-bugs] [Boost C++ Libraries] #2015: boost::format::operator% does not work with anonymous types inside a namespace

Subject: [Boost-bugs] [Boost C++ Libraries] #2015: boost::format::operator% does not work with anonymous types inside a namespace
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-06-17 11:35:49

#2015: boost::format::operator% does not work with anonymous types inside a
namespace
---------------------------------------------------+------------------------
 Reporter:  Geoff Barrett <gbarrett_at_[hidden]>  |       Owner:  samuel_krempp
     Type:  Bugs                                   |      Status:  new          
Milestone:  To Be Determined                       |   Component:  format       
  Version:  Boost 1.34.0                           |    Severity:  Problem      
 Keywords:                                         |  
---------------------------------------------------+------------------------
 Using g++ version 3.3.3.  Actual sources are from 1.33.1 but these don't
 seem to be different from what is currently in the repository.  I get the
 following error message.  If I remove the template specification from the
 calls in the body of several functions, the errors go away.  In the
 attached file, the function foo2 suffers the same problem as operator% but
 foo1 does not.

 With g++ 4.2.1, this change does not work either.

 .../boost/format/format_class.hpp: In
    member function `boost::basic_format<Ch, Tr, Alloc>&
 boost::basic_format<Ch,
    Tr, Alloc>::operator%(const T&) [with T = bcu::<anonymous enum>, Ch =
 char,
    Tr = std::char_traits<char>, Alloc = std::allocator<char>]':
 format_bug.cc:52:   instantiated from here
 .../boost/format/format_class.hpp:64: error: template-argument
    `const bcu::<anonymous enum>&' uses anonymous type
 .../boost/format/format_class.hpp:64: error: no
    matching function for call to `feed(boost::basic_format<char,
    std::char_traits<char>, std::allocator<char> >&, const bcu::<anonymous
    enum>&)'

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/2015>
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