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List:       boost-bugs
Subject:    Re: [Boost-bugs] [Boost C++ Libraries] #6635: Boost.Locale UTF encode function passes wrong type to
From:       "Boost C++ Libraries" <noreply () lists ! boost ! org>
Date:       2012-02-29 14:44:27
Message-ID: 070.fdd42d365903eb596f11d6a9f69b1419 () lists ! boost ! org
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#6635: Boost.Locale UTF encode function passes wrong type to output iterator
-------------------------------------+--------------------------------------
  Reporter:  jason.erb@…             |       Owner:  artyom                 
      Type:  Bugs                    |      Status:  assigned               
 Milestone:  Boost 1.50.0            |   Component:  locale                 
   Version:  Boost 1.49.0            |    Severity:  Cosmetic               
Resolution:                          |    Keywords:  Boost.Locale encode UTF
-------------------------------------+--------------------------------------

Comment (by Jason Erb <jason.erb@…>):

 Thanks for looking into this.  Here is the specific message:

 {{{error: implicit conversion loses integer precision: 'code_point' (aka
 'unsigned int') to 'const char' [-Werror,-Wconversion]}}}

 I have used various boost libraries for a long time with these warnings
 enabled and this is the first library in which I have hit this problem.
 In my view, the cast is entirely appropriate in this case: the user has
 specified {{{CharType}}} as the code unit type, so the code units sent to
 the output iterator should be of this type.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6635#comment:2>
Boost C++ Libraries <http://www.boost.org/>
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