[Boost-bugs] [Boost C++ Libraries] #4604: Support for Associative Sequences in fusion::push_back

Subject: [Boost-bugs] [Boost C++ Libraries] #4604: Support for Associative Sequences in fusion::push_back
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-08-28 07:41:06

#4604: Support for Associative Sequences in fusion::push_back
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 Reporter:  ru.elric@…          |       Owner:  djowel 
     Type:  Bugs                |      Status:  new    
Milestone:  To Be Determined    |   Component:  fusion 
  Version:  Boost 1.44.0        |    Severity:  Problem
 Keywords:                      |  
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 According to fusion documentation, result of fusion::push_back is a model
 of Associative Sequence if its sequence parameter implements the
 Associative Sequence model. However, this is not the case as
 fusion::push_back constructs a fusion::joint_view<seq,
 fusion::single_view<val> const>. This joint view is only associative iff
 both of its underlying sequences are. The fusion::single_view is not
 associative, though.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/4604>
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