Re: [Boost-bugs] [Boost C++ Libraries] #1821: lambda and transform_iterator

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #1821: lambda and transform_iterator
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-04-13 00:53:08

#1821: lambda and transform_iterator
----------------------------------------+-----------------------------------
  Reporter:  ka3a4ok <bismuth_at_[hidden]>  |       Owner:  dave    
      Type:  Bugs                       |      Status:  closed  
 Milestone:  Boost 1.36.0               |   Component:  iterator
   Version:  Boost 1.35.0               |    Severity:  Problem 
Resolution:  invalid                    |    Keywords:          
----------------------------------------+-----------------------------------
Changes (by dave):

  * status:  new => closed
  * resolution:  => invalid

Comment:

 The type of your bind expression does not satisfy the requirements of
 {{{transform_iterator}}} as described in
 http://boost.org/doc/libs/1_35_0/libs/iterator/doc/transform_iterator.html#

 transform-iterator-requirements

 In particular, the expression
 {{{result_of<UnaryFunction(iterator_traits<Iterator>::reference)>::type}}}
 is not valid.  This will all get better in C++0x when we have decltype,
 but in the meantime, it can't be considered a bug in Boost.Iterator.

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1821#comment:1>
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