[Insight-developers] Proposal to change file naming conventions

[Gaëtan Lehmann]

Le 20 avr. 11 à 23:26, Brad King a écrit :

> A few are actually cross-txx inclusions in FFT which should be
> investigated and cleaned up first.


This is because of the complex construct to make the New() method in  
the base classes return an instance of the Vnl or of the FFTW  
implementation, depending on what is available.
This should be implemented with factories - that would also help to  
isolate the FFTW code in a separate lib.

But I still can't see how we can guarantee that the FFTW version (and  
not the vnl version) will be used  if the FFTW version is available.
Should we use CreateAllInstance() and use the GetNameOfClass() method  
to choose the one we prefer?
How do we register the factories for the vnl and the FFTW  
implementations?

Gaëtan

-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr  http://www.itk.org
http://www.mandriva.org  http://www.bepo.fr

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