[Boost-bugs] [Boost C++ Libraries] #3353: warning C4244: Py_ssize_t to unsigned int

Subject: [Boost-bugs] [Boost C++ Libraries] #3353: warning C4244: Py_ssize_t to unsigned int
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-08-18 20:01:58

#3353: warning C4244: Py_ssize_t to unsigned int
-------------------------------+--------------------------------------------
 Reporter:  davidm@…           |       Owner:  dave   
     Type:  Bugs               |      Status:  new    
Milestone:  Boost 1.40.0       |   Component:  Python 
  Version:  Boost 1.39.0       |    Severity:  Problem
 Keywords:                     |  
-------------------------------+--------------------------------------------
 I am seeing a compiler warning regarding an unsafe type conversion:


 {{{
 1>c:\program files\boost\boost_1_39\boost\python\detail\caller.hpp(55) :
 warning C4244: 'return' : conversion from 'Py_ssize_t' to 'unsigned int',
 possible loss of data
 }}}


 Visual Studio 2005

 Note that this may be a known issue or regression, as it was discussed 2
 years ago here:
 http://lists.boost.org/Archives/boost/2007/04/120377.php

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/3353>
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