COMP: Work around Clang error: 'MaskType' is not a class, namespace, ...

Worked around Clang errors at https://my.cdash.org/viewBuildError.php?buildid=2475511, saying: > itkImageGridSampler.hxx:473:23: error: 'MaskType' is not a class, namespace, or enumeration
SuperElastix · Jan 22, 2024 · 5a36e0f · 5a36e0f
1 parent e9fe464
commit 5a36e0f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Common/ImageSamplers/itkImageGridSampler.h b/Common/ImageSamplers/itkImageGridSampler.h
@@ -70,7 +70,10 @@ class ITK_TEMPLATE_EXPORT ImageGridSampler : public ImageSamplerBase<TInputImage
   using typename Superclass::ImageSampleType;
   using typename Superclass::ImageSampleContainerType;
   using typename Superclass::ImageSampleContainerPointer;
-  using typename Superclass::MaskType;
+
+  // Clang/macos-12/Xcode_14.2 does not like `using typename Superclass::MaskType`, saying "error: 'MaskType' is not a
+  // class, namespace, or enumeration"
+  using MaskType = typename Superclass::MaskType;
 
   /** The input image dimension. */
   itkStaticConstMacro(InputImageDimension, unsigned int, Superclass::InputImageDimension);