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Re: [Pingus-CVS] CVS: Games/Pingus/src/input controller.cxx,1.10,1.11
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From: |
David Philippi |
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Subject: |
Re: [Pingus-CVS] CVS: Games/Pingus/src/input controller.cxx,1.10,1.11 |
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Date: |
Thu, 15 Aug 2002 18:30:26 +0200 |
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User-agent: |
KMail/1.4.1 |
On Thursday 15 August 2002 13:35, address@hidden wrote:
> ++it is/(can be) faster than it++, so its better to get used to the first
> one
BTW the difference is that it++ needs to return a temporary with the old
value which may not be optimized away in all cases.
A ++it will change the value before anything else may be done with it so
there's no need to return a temporary at all.
Bye David