> Building the latest enblend_msvc2008, fails in enfuse at the following
> line:

> class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
> {
>         friend class Notify::self_type;  //error C2242

> Is anyone else getting this error?

> bump

> On Jul 27, 4:18 pm, hbl <hblar...@comcast.net> wrote:
>> Building the latest enblend_msvc2008, fails in enfuse at the following
>> line:

>> class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
>> {
>>         friend class Notify::self_type;  //error C2242

>> Is anyone else getting this error?

> I can confirm this error on Win32, MSVC 9.0.
> It seems to be a problem of friendship specification between classes.
> The MSVC compiler needs to know the class. Unfortunately I'm not
> familiar with the code or the template class specifications.
> Maybe Andrew Mihal can clearify the case, because he introduced the
> changes in the latest CVS revision, which yields to the failed build on
> MSVC.

> Guido

> hbl schrieb:

> > bump

> > On Jul 27, 4:18 pm, hbl <hblar...@comcast.net> wrote:
> >> Building the latest enblend_msvc2008, fails in enfuse at the following
> >> line:

> >> class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
> >> {
> >>         friend class Notify::self_type;  //error C2242

> >> Is anyone else getting this error?- Hide quoted text -

> - Show quoted text -

hbl wrote:
> Thanks for the reply, Guido.  I am trying to sort through it but it is
> tough going not being familiar with the code.  I put in a support
> request on the project tracker.  Hopefully Andrew will step in with a
> solution.

> On Jul 31, 4:35 pm, Guido Kohlmeyer <d...@gekko-design.de> wrote:

>> I can confirm this error on Win32, MSVC 9.0.
>> It seems to be a problem of friendship specification between classes.
>> The MSVC compiler needs to know the class. Unfortunately I'm not
>> familiar with the code or the template class specifications.
>> Maybe Andrew Mihal can clearify the case, because he introduced the
>> changes in the latest CVS revision, which yields to the failed build on
>> MSVC.

>> Guido

>> hbl schrieb:

>>> bump

>>> On Jul 27, 4:18 pm, hbl <hblar...@comcast.net> wrote:

>>>> Building the latest enblend_msvc2008, fails in enfuse at the following
>>>> line:

>>>> class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
>>>> {
>>>>         friend class Notify::self_type;  //error C2242

>>>> Is anyone else getting this error?- Hide quoted text -

>> - Show quoted text -

> Hi,

> Using 'typename' instead of 'class' should fix the problem. Ie.

> friend typename Notify::self_type;

> -Fahim

> hbl wrote:
>> Thanks for the reply, Guido.  I am trying to sort through it but it is
>> tough going not being familiar with the code.  I put in a support
>> request on the project tracker.  Hopefully Andrew will step in with a
>> solution.

>> On Jul 31, 4:35 pm, Guido Kohlmeyer <d...@gekko-design.de> wrote:

>>> I can confirm this error on Win32, MSVC 9.0.
>>> It seems to be a problem of friendship specification between classes.
>>> The MSVC compiler needs to know the class. Unfortunately I'm not
>>> familiar with the code or the template class specifications.
>>> Maybe Andrew Mihal can clearify the case, because he introduced the
>>> changes in the latest CVS revision, which yields to the failed build on
>>> MSVC.

>>> Guido

>>> hbl schrieb:

>>>> bump

>>>> On Jul 27, 4:18 pm, hbl <hblar...@comcast.net> wrote:

>>>>> Building the latest enblend_msvc2008, fails in enfuse at the following
>>>>> line:

>>>>> class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
>>>>> {
>>>>>         friend class Notify::self_type;  //error C2242

>>>>> Is anyone else getting this error?- Hide quoted text -

>>> - Show quoted text -

> Confirm here on MSVC 8 EE - works like a charm. Patch attached. Thanks
> Fahim!

> Guido Kohlmeyer wrote:
> > Dear Fahim,

> > Thank you for this hint. After small modification as suggested the build
> > processed finished successfully.

> > Guido

> > Fahim Mannan schrieb:
> >> Hi,

> >> Using 'typename' instead of 'class' should fix the problem. Ie.

> >> friend typename Notify::self_type;

> >> -Fahim

> >> hbl wrote:
> >>> Thanks for the reply, Guido.  I am trying to sort through it but it is
> >>> tough going not being familiar with the code.  I put in a support
> >>> request on the project tracker.  Hopefully Andrew will step in with a
> >>> solution.

> >>> On Jul 31, 4:35 pm, Guido Kohlmeyer <d...@gekko-design.de> wrote:

> >>>> I can confirm this error on Win32, MSVC 9.0.
> >>>> It seems to be a problem of friendship specification between classes.
> >>>> The MSVC compiler needs to know the class. Unfortunately I'm not
> >>>> familiar with the code or the template class specifications.
> >>>> Maybe Andrew Mihal can clearify the case, because he introduced the
> >>>> changes in the latest CVS revision, which yields to the failed build on
> >>>> MSVC.

> >>>> Guido

> >>>> hbl schrieb:

> >>>>> bump

> >>>>> On Jul 27, 4:18 pm, hbl <hblar...@comcast.net> wrote:

> >>>>>> Building the latest enblend_msvc2008, fails in enfuse at the following
> >>>>>> line:

> >>>>>> class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
> >>>>>> {
> >>>>>>         friend class Notify::self_type;  //error C2242

> >>>>>> Is anyone else getting this error?- Hide quoted text -

> >>>> - Show quoted text -

> [cachedfileimage.hxx.patch]Index: cachedfileimage.hxx
> ===================================================================
> RCS file: /cvsroot/enblend/enblend/include/vigra/cachedfileimage.hxx,v
> retrieving revision 1.24
> diff -u -r1.24 cachedfileimage.hxx
> --- cachedfileimage.hxx 21 Jul 2008 04:48:26 -0000      1.24
> +++ cachedfileimage.hxx 2 Aug 2008 23:27:32 -0000
> @@ -552,7 +552,7 @@
>  template <class T, class Notify>
>  class NotifyingDirectionSelector<UnstridedArrayTag, T, Notify>
>  {
> -friend class Notify::self_type;
> +friend typename Notify::self_type;
>  protected:
>      NotifyingDirectionSelector(T base = 0) : current_(base), notify_(NULL) {}
>      NotifyingDirectionSelector(NotifyingDirectionSelector const & rhs) : current_(rhs.current_), notify_(NULL) {}
> @@ -594,7 +594,7 @@

>  template <class T, class Notify>
>  class NotifyingDirectionSelector<StridedArrayTag, T, Notify> {
> -friend class Notify::self_type;
> +friend typename Notify::self_type;
>  protected:
>      NotifyingDirectionSelector(int stride = 1, T base = 0) : stride_(stride), current_(base), notify_(NULL) {}
>      NotifyingDirectionSelector(NotifyingDirectionSelector const & rhs) : stride_(rhs.stride_), current_(rhs.current_), notify_(NULL) {}- Hide quoted text -

> - Show quoted text -