[Boost-bugs] [Boost C++ Libraries] #3011: code_converter doesn't support boost::ref( std::istream )

Subject: [Boost-bugs] [Boost C++ Libraries] #3011: code_converter doesn't support boost::ref( std::istream )
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-05-10 13:47:11

#3011: code_converter doesn't support boost::ref( std::istream )
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 Reporter:  Richard Smith <richard_at_[hidden]>  |       Owner:  turkanis 
     Type:  Bugs                                   |      Status:  new      
Milestone:  Boost 1.40.0                           |   Component:  iostreams
  Version:  Boost 1.38.0                           |    Severity:  Problem  
 Keywords:                                         |  
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 The documentations says that standard iostreams and streambufs model the
 Device concepts and that they need to be passed by reference via a
 boost::ref to components expecting a Device.  This works in general, but
 not with the code_converter filter in 1.39.  A short test case is:

 #include <istream>
 #include <iostream>
 #include <boost/ref.hpp>
 #include <boost/iostreams/code_converter.hpp>

 int main() {
   namespace io = boost::iostreams;
   io::code_converter<std::istream> cvt( boost::ref(std::cin) );
 }

 A trivial patch that fixes this is attached.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/3011>
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