Re: [Boost-bugs] [Boost C++ Libraries] #11549: ostream& operator<< overload no longer picked up by boost log

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #11549: ostream& operator<< overload no longer picked up by boost log
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-08-19 13:25:08

#11549: ostream& operator<< overload no longer picked up by boost log
-------------------------------+------------------------
  Reporter:  dd0t@…            |      Owner:  andysem
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  log
   Version:  Boost 1.59.0      |   Severity:  Regression
Resolution:                    |   Keywords:
-------------------------------+------------------------

Comment (by Alexander Filonov <kingsbfs@…>):

 This also breaks all logging whenever '''boost::format''' is used for
 record formatting. On MVC12 compiler I get the following error:
 {{{
 error C2679: binary '<<' : no operator found which takes a right-hand
 operand of type
 'boost::basic_format<char,std::char_traits<char>,std::allocator<char>>'
 (or there is no acceptable conversion)
 }}}

 as a temporary solution I redefined my log macro to add an extra empty
 string:
 {{{
 #define LOG(lg,sev) BOOST_LOG_SEV(lg, sev) << ""
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11549#comment:1>
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