Re: [Boost-users] [Q] scoped_ptr for forward declared classes

Subject: Re: [Boost-users] [Q] scoped_ptr for forward declared classes
From: V S P (toreason_at_[hidden])
Date: 2009-03-31 13:18:06

Hello,
thank you
I tried that, but it does not work

I think the
scoped_ptr needs the destructor implementation of

my hidden impl

but that I cannot provide (because I use header files from a library
that
I cannot expose).
I for now switched to just regular ptr

and still trying to debug why shared_ptr reports mem leaks with Visual
Studio.

thank you again,
Vlad

On Tue, 31 Mar 2009 19:38 +0300, "Peter Dimov" <pdimov_at_[hidden]>
wrote:
> V S P:
> > Hello
> >
> > I have a situation where
> > I have
> >
> >
> > struct cmoney_impl_dtl; //hidden impl is in Cpp file
> > struct myclass
> > {
> >
> > boost::scoped_ptr<hidden_impl>  myimpl_ptr;
> >
> > }
> 
> You must declare ~myclass in the header and implement it in the .cpp
> file. 
> If your class didn't have a destructor you'd need
> 
> myclass::~myclass() {}
> 
> Otherwise, just move the implementation of ~myclass into the .cpp file. 
> 
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  V S P
  toreason_at_[hidden]
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