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Use aligned storage for the value.

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[SVN r49927]
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Daniel James
2008-11-24 23:15:55 +00:00
parent 601daa0e5d
commit c8e7874534
3 changed files with 51 additions and 140 deletions
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doc/changes.qbk
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@@ -52,5 +52,12 @@ First official release.
* [@https://svn.boost.org/trac/boost/ticket/1710 Ticket 1710]:
Use a larger prime number list. Thanks to Thorsten Ottosen and Hervé
Brönnimann.
* Use
[@../../libs/type_traits/doc/html/boost_typetraits/category/alignment.html
aligned storage] to store the types. This changes the way the allocator is
used to construct nodes. It used to construct the node with two calls to
the allocator's `construct` method - once for the pointers and once for the
value. It now constructs the node with a single call to construct and
then constructs the value using in place construction.
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