[Boost-bugs] [Boost C++ Libraries] #3645: iterator_facade does not work in presence of ::implicit_cast

Subject: [Boost-bugs] [Boost C++ Libraries] #3645: iterator_facade does not work in presence of ::implicit_cast
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-11-19 17:20:33

#3645: iterator_facade does not work in presence of ::implicit_cast
-------------------------------+--------------------------------------------
 Reporter:  romanp@…           |       Owner:         
     Type:  Bugs               |      Status:  new    
Milestone:  Boost 1.42.0       |   Component:  None   
  Version:  Boost 1.41.0       |    Severity:  Problem
 Keywords:  iterator_facade    |  
-------------------------------+--------------------------------------------
 iterator_facade does not compile if there is a function template named
 implicit_cast in global namespace and Value template argument of
 iterator_facade is a type from global namespace.

 Minimal test case is attached (minimal_boost.cc). I also reduced it to
 something that does not use boost (minimal_no_boost.cc).

 Reproducible with Comeau 4.3.0.1, gcc 4.4.0 and Clang, but *not* with gcc
 4.3.1.

 I'm also attaching a patch (one line -- qualify call to implicit_cast in
 iterator_facade.hpp).

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/3645>
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