[Insight-users] Functors and operator() const

[Tom Vercauteren]

So that we don't forget this issue, I have filed a bug report:
http://www.itk.org/Bug/view.php?id=8678

As mentioned by Karthik,  feel free to submit a patch there :)

Tom

On Tue, Feb 24, 2009 at 20:03, Tom Vercauteren
<tom.vercauteren at gmail.com> wrote:
> Hi,
>
> I just committed the change for the functors that are in the review
> directory (many of them were from me) where I am sure that there is no
> backwards compatibility issue.
>
> Regards,
> Tom
>
> On Tue, Feb 24, 2009 at 18:47, Karthik Krishnan
> <karthik.krishnan at kitware.com> wrote:
>> On Tue, Feb 24, 2009 at 8:15 AM, Julien Michel <julien.michel at c-s.fr> wrote:
>>>
>>> Dear ITK users and developpers,
>>>
>>> Is there any reason why none of the operator() defined in ITK Functors
>>> (such as the itk::Functor::ACos Functor for instance) are declared as const
>>> ?
>>
>> You are right. Must have been an oversight.. feel free to submit a patch
>> against ITK CVS.
>>
>> Thanks
>> --
>> karthik
>>
>>> It prevents me from reusing them inside some const methods, and it looks
>>> like they could have been declared const without any problem. Mutable does
>>> the trick, but I would rather avoid it if possible.
>>>
>>> Thanks a lot for your reply,
>>>
>>> Best regads,
>>>
>>> Julien
>>> --
>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>
>>> Julien MICHEL - Ingénieur d'études - Traitement d'images
>>> CS Systèmes d'Information - Division ESPACE
>>> Département Information Géographique & Image
>>> Téléphone : +33 561 17 64 27
>>> Email : julien.michel at c-s.fr
>>>
>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>
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>>
>>
>>
>> --
>> Karthik Krishnan
>> R&D Engineer,
>> Kitware Inc.
>> Ph: 518 371 3971 x119
>> Fax: 518 371 3971
>>
>> _____________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
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>>
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>>
>