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From: | Han-Wen Nienhuys |
Subject: | Re: Reverse in std_vector.hh |
Date: | Fri, 08 Sep 2006 15:40:23 +0200 |
User-agent: | Thunderbird 1.5.0.5 (X11/20060905) |
Ruud van Silfhout wrote:
Hi,I have made an extension for the reverse function in std_vector.hh. The code suggests to implement template specialisation for reverse vector<int>.
On second thought, I have reservations whether this is a useful idea, it adds quite a lot of code, and your memrev function invokes memcpy 3 times on 4 to 10 byte objects. This is unlikely to be more efficient than simply assigning int, double and float objects directly as happens for the default implementation.
-- Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen LilyPond Software Design -- Code for Music Notation http://www.lilypond-design.com
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