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Link N3257 paper and the latest Boost thread

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Mateusz Loskot
2013-07-06 00:57:08 +01:00
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@ -3,7 +3,10 @@ Boost.Fusion extension for std::array
An attempt to adapt ```std::array``` for Boost.Fusion.
The implementation is functional and passes the same test as adapted Boost.Array.
The implementation is functional and passes the same test as adapted Boost.Array.
Proposal thread on the Boost mailing list:
[Adapter for std::array](http://lists.boost.org/Archives/boost/2013/07/205045.php).
However, there is a problem with ADL and range-based access to the sequence
which is a well-known issue:
@ -11,3 +14,9 @@ which is a well-known issue:
* [Fusion begin/end ADL issues with C++0x range-based for](http://lists.boost.org/Archives/boost/2010/12/index.php)
* Boost ticket: [fusion::begin and fusion::end lead to problems with ADL-based begin and end functions for ranges](https://svn.boost.org/trac/boost/ticket/4028)
* Boost ticket: [Treat std::array as a Fusion sequence](https://svn.boost.org/trac/boost/ticket/8241)
See also:
* N3257=11-0027 Jonathan Wakely and Bjarne Stroustrup:
[Range-based for statements and ADL](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3257.pdf).
Option 5 was chosen for C++11.