[ITK-dev] Override keyword requirements: New transform compilation errors.

[Johnson, Hans J]

Brad,

I think it was fixed last night.  I submitted a patch, and Matt reviewed
and merged it.

http://review.source.kitware.com/#/c/18135/


Hans




-----Original Message-----
From: Bradley Lowekamp <blowekamp at mail.nih.gov>
Date: Monday, November 24, 2014 at 7:58 AM
To: ITK <insight-developers at itk.org>
Cc: Hans Johnson <hans.j.johnson at gmail.com>, Matthew McCormick
<matt at mmmccormick.com>
Subject: Override keyword requirements: New transform compilation errors.

Community Developers,

Recently a number of builds that are running C++11 have been producing
errors when the override moniker is not used on derived method. This is
difficult for many contributors to ensure because this is new to C++11 and
those who are not compiling for that version of C++ are oblivious to this
potential error.

Is it worth the effort to enforce this usage? Or should we try to see if
it can only be a warning?

If we want to enforce it's usage then we will _need_ a cdash at home build
with this flag, so that we can check the gerrit builds. But I don't think
that we have additional cdash at home resources to additional builds.


Hans,

There are some new compilation errors on the dashboard, related to
overriding the Transform::GetNumberOfParameteres:
http://open.cdash.org/viewBuildError.php?buildid=3585002

Please let us know if you need some help addressing these in a timely
fashion.

Thanks,
Brad



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