COMP: Add missing semicolons after ITK macros for ITK6 compat#3
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ITK upstream main (v6 prep) wraps macros like itkSetMacro/itkGetMacro/ itkTypeMacro/itkNewMacro with ITK_MACROEND_NOOP_STATEMENT, which requires the user's `;` at the call site. ITK 5.x's macros self-terminated, so the missing `;` was tolerated. Adding `;` is backward-compatible. Without this fix, building against ITK upstream main produces: error: expected ';' before 'const' error: expected ';' before 'typedef' error: expected ';' before 'virtual'
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@acsenrafilho This minor code change makes the code compatible with ITKv6 and is backward compatible with all ITKv5 and ITKv4 versions. Please merge if you agree with the changes. |
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Jun 11, 2026
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Thank you for the review. I really appreciate the help here. All good!
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Adds missing
;afteritkNewMacro,itkTypeMacro,itkSetMacro,itkGetMacrocalls inIADImageFilter/itkIsotropicAnomalousDiffusionImageFilter.hso the extension builds against ITK upstream main (v6 prep).Why this is needed
ITK upstream main wraps these macros with
ITK_MACROEND_NOOP_STATEMENT, which requires the call site to terminate with;. ITK ≤ 5.x's macros self-terminated, so the missing;was tolerated. Adding;is fully backward compatible with ITK 5.x.Without this fix, building against ITK upstream main produces:
Tracking
Part of the Slicer ITK upstream-main (v6) transition tracked at
Slicer/Slicer#9149.
This extension is one of 4 ITK6 regressions whose root cause is missing
;after ITK macros, surfaced by a dual-target ITK 5.4.6 / ITK main extension dashboard.