[Insight-developers] statics on templated classes

[Stephen R. Aylward]

So Spacing would be an itkVector and Origin would be an itkPoint?

Stephen

Bill Hoffman wrote:

> OK, now GetSpacing is killing the sun compiler and the mac OSX compiler.
> I would suggest that we add a proper Get/SetSpacing to itkImageBase.
> I really do not think saving n doubles (where n is the dimension of the image)
> per image instance is worth have these global statics around.   
> (Same goes for GetOrigin)
> 
> 
> ....Code/Common/itkImageBase.txx, line 66: Error: An integer constant expression is required within the array subscript operator
> 
> 
> I think we need to remove all the statics in templated classes in ITK.
> It is a tricky problem for compilers, and it means that any use of shared
> libraries or DLL's will never work.
> 
> If we did that, MacOSX 10.2 would compile ITK.   Also, I think that the sunpro 7 compiler
> would work.  
> 
> 
> -Bill
> 
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-- 
===============================================
Dr. Stephen R. Aylward
Assistant Professor of Radiology
Adjunct Assistant Professor of Computer Science
http://caddlab.rad.unc.edu
aylward@unc.edu
(919) 966-9695