Re: [Boost-bugs] [Boost C++ Libraries] #4383: Forward declaration of char_traits causes warning C4099 in Interprocess library when using STLPort

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4383: Forward declaration of char_traits causes warning C4099 in Interprocess library when using STLPort
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-11-25 16:55:32

#4383: Forward declaration of char_traits causes warning C4099 in Interprocess
library when using STLPort
---------------------------------+------------------------------------------
  Reporter:  oscarins@…          |       Owner:  igaztanaga  
      Type:  Bugs                |      Status:  new         
 Milestone:  To Be Determined    |   Component:  interprocess
   Version:  Boost 1.41.0        |    Severity:  Problem     
Resolution:                      |    Keywords:              
---------------------------------+------------------------------------------

Comment (by phil@…):

 Same issue occurs on Boost 1.35 and STLPort 5.1.5 when attempting a simple
 example using boost::lambda - see below:

                 vector<int> a;
                 a.push_back(1);
                 a.push_back(2);

                 for_each ( a.begin(), a.end(), cout << endl << _1 );



 \Support
 Files\boost.1.35.0\boost/lambda/detail/operator_return_type_traits.hpp(62)
 : error C2220: warning treated as error - no 'object' file generated
 \Support
 Files\boost.1.35.0\boost/lambda/detail/operator_return_type_traits.hpp(62)
 : warning C4099: 'stlpd_std::complex' : type name first seen using
 'struct' now seen using 'class'
 \Support Files\STLport-5.1.5\stlport\stl/_complex.h(47) : see declaration
 of 'stlpd_std::complex'
 \Support Files\boost.1.35.0\boost/numeric/ublas/storage.hpp(289) : warning
 C4100: 'i' : unreferenced formal parameter
 \Support Files\boost.1.35.0\boost/numeric/ublas/storage.hpp(289) : while
 compiling class template member function 'void
 boost::numeric::ublas::unbounded_array<T>::iterator_destroy(double *&)'

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4383#comment:1>
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