Re: [Boost-bugs] [Boost C++ Libraries] #3832: ptr_list const items

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #3832: ptr_list const items
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-08-21 20:03:07

#3832: ptr_list const items
----------------------------------+-----------------------------------------
  Reporter:  matcatprg@…          |       Owner:  nesotto       
      Type:  Bugs                 |      Status:  closed        
 Milestone:  Boost 1.43.0         |   Component:  ptr_container 
   Version:  Boost 1.50.0         |    Severity:  Problem       
Resolution:  fixed                |    Keywords:  ptr_list const
----------------------------------+-----------------------------------------

Comment (by marshall):

 This compiles correctly against the trunk, but fails against the release
 branch.

 The error I get from clang is:
 {{{
 release/boost/ptr_container/ptr_sequence_adapter.hpp:249:37: error:
       reference to type 'const value_type' (aka 'void *const') could not
 bind to
       an lvalue of type 'value_type' (aka 'const BASE *')
             this->base().push_back( x );  // strong, commit
                                     ^
 Downloads/main.cpp:37:13: note: in instantiation of member function
       'boost::ptr_sequence_adapter<const BASE, std::list<void *,
       std::allocator<void *>>, boost::heap_clone_allocator>::push_back'
       requested here
     intList.push_back(a);
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/3832#comment:10>
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