> "Angus" == Angus Leeming <[EMAIL PROTECTED]> writes:
Angus> Copying of a pointer is not very expensive and
Angus> stl::container > is therefore pretty
Angus> efficient...
Fair enough.
JMarc
On Tuesday 23 July 2002 9:30 am, Jean-Marc Lasgouttes wrote:
> > "Lars" == Lars Gullik Bjønnes <[EMAIL PROTECTED]> writes:
>
> Lars> Think: what is the scope of objects inside a stl::container?
> Lars> Does any copyinbg occur?
>
> Lars> Then think about what a scoped_ptr is.
>
> Lars> Now rea
> "Lars" == Lars Gullik Bjønnes <[EMAIL PROTECTED]> writes:
Lars> Think: what is the scope of objects inside a stl::container?
Lars> Does any copyinbg occur?
Lars> Then think about what a scoped_ptr is.
Lars> Now realize that you have to use a shared_ptr instead.
Actually, copying occurs
Jean-Marc Lasgouttes <[EMAIL PROTECTED]> writes:
| Jean-Marc Lasgouttes wrote:
| > John Levon wrote:
| >
| >> A subtle thing I found out a few weeks ago. You need to have an out of
| >> line dtor for the object that has a scoped_ptr inside it. e.g.
| >> XMiniBuffer needs an outofline dtor because
Jean-Marc Lasgouttes wrote:
> John Levon wrote:
>
>> A subtle thing I found out a few weeks ago. You need to have an out of
>> line dtor for the object that has a scoped_ptr inside it. e.g.
>> XMiniBuffer needs an outofline dtor because it contains a scoped_ptr as
>> a member on a forward-declare
John Levon wrote:
> A subtle thing I found out a few weeks ago. You need to have an out of
> line dtor for the object that has a scoped_ptr inside it. e.g.
> XMiniBuffer needs an outofline dtor because it contains a scoped_ptr as
> a member on a forward-declared class
The kind of things I cqnnot
