[Insight-users] Examples wiki

[Bill Lorensen]

My concern is that these examples would not be compiled, regression
tested, valgrind'ed, style checked, etc. Will they compile on all
platforms? If we can come up with mechanism to test them, then it
sounds like a good idea.

I looked at one example on the vtk wiki:
http://www.vtk.org/Wiki/Get_the_names_of_all_of_the_data_arrays
A few things I noticed:
1) It uses hard tabs. This code could not be checked into the itk repository.
2) main uses exit() rather than return().
3) It creates a vtk object with ::New, but does not do a Delete().

1) would be caught at checkin.
2) might be picked up as a warning by one of the itk compilers.
3) would be detected by valgrind.

Bill

On Mon, Jul 13, 2009 at 1:02 PM, David Doria<daviddoria+itk at gmail.com> wrote:
> I realize there are some examples in the source/Examples directory, but
> sometimes they get tweaked (or stripped down, or slightly expanded) by users
> in a way, which after the tweak, would be useful to other users. I created
> this for VTK: http://www.vtk.org/Wiki/VTK#Example_Usage_.28C.2B.2B.29 - It
> tries to isolate concepts and give the smallest compilable example of each.
> Would something like this be welcome for ITK?
>
>
> Thanks,
>
> David
>
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