Subject: Re: [boost] [LA] vector_traits for setters
From: Emil Dotchevski (emil_at_[hidden])
Date: 2010-05-11 17:04:36
On Tue, May 11, 2010 at 11:11 AM, Daniel Pfeifer <daniel_at_[hidden]> wrote:
>> >> The problem is that you can state:
>> >> double& d = geometry::get(p);
>> >> ......
>> >> lateron:
>> >> d = 5;
>> Why is this a problem?
> As long as geometry::get returns a reference, there is no problem.
> If it is a proxy, there is.
What is the problem?
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