[Boost-bugs] [Boost C++ Libraries] #7199: Lazy at_key for phoenix

Subject: [Boost-bugs] [Boost C++ Libraries] #7199: Lazy at_key for phoenix
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-08-07 00:41:05

#7199: Lazy at_key for phoenix
---------------------------------+------------------------------------------
 Reporter:  Sehe <bugs@…>        |        Type:  Feature Requests
   Status:  new                  |   Milestone:  To Be Determined
Component:  None                 |     Version:  Boost 1.51.0    
 Severity:  Problem              |    Keywords:                  
---------------------------------+------------------------------------------
 Teleported from [http://boost.2283326.n4.nabble.com/Lazy-at-key-for-

 phoenix-2-td3746575.html spirit-general aug 2011]:

 > I needed a lazy version of at_key to deal with fusion associative
 > sequences in semantic actions. The simple diff attached is based on the
 > phoenix at.hpp file. There is also a small test program attached.
 >
 > Maybe "we" can add it to the Spirit 2 trunk?
 >
 > Thanks - michael

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/7199>
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