Subject: [Boost-bugs] [Boost C++ Libraries] #9171: Boost.Type_Erasure should be move-aware regarding construction.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-09-27 22:12:32
#9171: Boost.Type_Erasure should be move-aware regarding construction.
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Reporter: rivorus@⦠| Owner: steven_watanabe
Type: Feature Requests | Status: new
Milestone: To Be Determined | Component: type_erasure
Version: Boost 1.54.0 | Severity: Problem
Keywords: |
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boost::type_erasure::any does not perform move-construction of the
contained object during construction of the encapsulating any due to
boost::type_erasure::detail::storage's constructor template not using
perfect forwarding. This is particularly a problem because it means that
you cannot construct an any with a move-only type, which has come up in
practice. Similarly, it would be nice to have a "make_any" function
template that is able to do completely in-place construction of the
contained object.
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/9171> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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