Subject: [Boost-bugs] [Boost C++ Libraries] #3457: introduce move semantics to container types
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-09-16 21:54:31
#3457: introduce move semantics to container types
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Reporter: guwi17 | Owner: guwi17
Type: Feature Requests | Status: new
Milestone: Boost 1.41.0 | Component: uBLAS
Version: Boost 1.40.0 | Severity: Optimization
Keywords: |
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I am writing many routines where I would strongly prefer:
{{{matrix<double> f(const matrix<double>& in)}}}
to
{{{void f(const matrix<double>& in, matrix<double>& out )}}}
There has been a lot of discussion about this from the C++ groups:
* The move library to support this in C++03
* http://cpp-next.com/archive/2009/08/want-speed-pass-by-value/
Also, I see that this is native to MTL:
http://www.osl.iu.edu/research/mtl/mtl4/doc/matrix_assignment.html#move_semantics
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/3457> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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