[Boost-bugs] [Boost C++ Libraries] #4184: compiler warnings in VC9

Subject: [Boost-bugs] [Boost C++ Libraries] #4184: compiler warnings in VC9
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-05-04 06:18:01

#4184: compiler warnings in VC9
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 Reporter:  Michael Stellmann <stellmann@…>                           |       Owner:  nasonov     
     Type:  Bugs                                                      |      Status:  new         
Milestone:  Boost 1.43.0                                              |   Component:  lexical_cast
  Version:  Boost 1.42.0                                              |    Severity:  Problem     
 Keywords:                                                            |  
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 lexical_cast issues the following warning under VC8 and higher at warning
 level 3:

 e:\develop\libs\boost_1_42_0\boost\lexical_cast.hpp(1151) : warning C4267:
 'argument' : conversion from 'size_t' to 'unsigned int', possible loss of
 data

 The code seems to have been restructured a bit to fix ticket #3198 (or
 #1791), a block of disabled warnings (currently '4701' and '4702') has
 been introduced.

 The problem can be worked-around when adding a statement to disable the
 warning '4267' in the same block.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4184>
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