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Re: boost::noncopyable and warning: ... override "=" or copy-ctor
From: |
Seweryn Habdank-Wojewódzki |
Subject: |
Re: boost::noncopyable and warning: ... override "=" or copy-ctor |
Date: |
Sat, 25 Aug 2007 14:53:19 -0700 |
User-agent: |
G2/1.0 |
Hi
> The warning is useful because, if your class holds dynamically
> allocated resources, the default copy constructor and copy assignment
> operator generated by the compiler won't be appropriate.
Yes. But noncopyable should define that, isn't it? Means that I do not
want to copy objects.
> For this kind
> of classes you must define what "copying" means, to deal with the
> "shared resource" problem.
I know that I have to define, but I assume, that noncopyable did it.
Thanks and regards.
Seweryn Habdank-Wojewodzki.