[Boost-bugs] [Boost C++ Libraries] #4203: boost/lambda/casts.hpp requires #include before it

Subject: [Boost-bugs] [Boost C++ Libraries] #4203: boost/lambda/casts.hpp requires #include before it
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-05-09 19:14:35

#4203: boost/lambda/casts.hpp requires #include before it
--------------------------------+-------------------------------------------
 Reporter:  1czajnik@…          |       Owner:  no-maintainer
     Type:  Bugs                |      Status:  new          
Milestone:  Boost 1.43.0        |   Component:  lambda       
  Version:  Boost 1.43.0        |    Severity:  Problem      
 Keywords:                      |  
--------------------------------+-------------------------------------------
 I have noticed, that with includes in this order:
 {{{
 #include <boost/lambda/cast.hpp>
 #include <boost/lambda/lambda.hpp>
 }}}
 later using ll_static_cast fails to compile with first message (gcc-4.3):

 /usr/include/boost/lambda/casts.hpp:93: error: ‘return_type_N’ is not a
 template

 However, including lambda.hpp before cast.hpp fixes the error.
 I have tested this with boost 1.42.0 and 1.43.0.

 Regards
 Krzysztof Czainski

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/4203>
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