STYLE: Use typename instead of class in template definitions

jhlegarreta · jhlegarreta · commit 84afaf0c1fb5 · 2021-12-21T21:41:18.000-05:00
Use typename instead of class in template definitions. Following the change in ITK, e.g.: InsightSoftwareConsortium/ITK@26d1e03
diff --git a/src/Developer/ImageFilter.h b/src/Developer/ImageFilter.h
@@ -5,7 +5,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class ImageFilter : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/ImageFilter.hxx b/src/Developer/ImageFilter.hxx
@@ -9,7 +9,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilter<TImage>::GenerateData()
 {
diff --git a/src/Developer/ImageFilterMultipleOutputs.h b/src/Developer/ImageFilterMultipleOutputs.h
@@ -5,7 +5,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class ImageFilterMultipleOutputs : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/ImageFilterMultipleOutputs.hxx b/src/Developer/ImageFilterMultipleOutputs.hxx
@@ -9,7 +9,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 ImageFilterMultipleOutputs<TImage>::ImageFilterMultipleOutputs()
 {
   this->SetNumberOfRequiredOutputs(2);
@@ -19,7 +19,7 @@ ImageFilterMultipleOutputs<TImage>::ImageFilterMultipleOutputs()
   this->SetNthOutput(1, this->MakeOutput(1));
 }
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilterMultipleOutputs<TImage>::GenerateData()
 {
@@ -80,7 +80,7 @@ ImageFilterMultipleOutputs<TImage>::GenerateData()
   }
 }
 
-template <class TImage>
+template <typename TImage>
 DataObject::Pointer
 ImageFilterMultipleOutputs<TImage>::MakeOutput(ProcessObject::DataObjectPointerArraySizeType idx)
 {
@@ -102,14 +102,14 @@ ImageFilterMultipleOutputs<TImage>::MakeOutput(ProcessObject::DataObjectPointerA
   return output.GetPointer();
 }
 
-template <class TImage>
+template <typename TImage>
 TImage *
 ImageFilterMultipleOutputs<TImage>::GetOutput1()
 {
   return dynamic_cast<TImage *>(this->ProcessObject::GetOutput(0));
 }
 
-template <class TImage>
+template <typename TImage>
 TImage *
 ImageFilterMultipleOutputs<TImage>::GetOutput2()
 {
diff --git a/src/Developer/ImageFilterX.h b/src/Developer/ImageFilterX.h
@@ -5,7 +5,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class ImageFilter : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/ImageFilterX.hxx b/src/Developer/ImageFilterX.hxx
@@ -8,7 +8,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilter<TImage>::GenerateData()
 {}
diff --git a/src/Developer/ImageFilterY.h b/src/Developer/ImageFilterY.h
@@ -7,7 +7,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class ImageFilter : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/ImageFilterY.hxx b/src/Developer/ImageFilterY.hxx
@@ -7,7 +7,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilter<TImage>::GenerateData()
 {
diff --git a/src/Developer/ImageSource.h b/src/Developer/ImageSource.h
@@ -7,7 +7,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class ImageSource : public ProcessObject
 {
 public:
diff --git a/src/Developer/ImageSource.hxx b/src/Developer/ImageSource.hxx
@@ -8,7 +8,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 void
 ImageSource<TImage>::GenerateData()
 {
diff --git a/src/Developer/MultiThreadedImageFilter.h b/src/Developer/MultiThreadedImageFilter.h
@@ -5,7 +5,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class MultiThreadedImageFilter : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/MultiThreadedImageFilter.hxx b/src/Developer/MultiThreadedImageFilter.hxx
@@ -9,7 +9,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 void
 MultiThreadedImageFilter<TImage>::DynamicThreadedGenerateData(const OutputImageRegionType & region)
 {
diff --git a/src/Developer/MyInPlaceImageFilter.h b/src/Developer/MyInPlaceImageFilter.h
@@ -5,7 +5,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class MyInPlaceImageFilter : public InPlaceImageFilter<TImage>
 {
 public:
diff --git a/src/Developer/MyInPlaceImageFilter.hxx b/src/Developer/MyInPlaceImageFilter.hxx
@@ -9,7 +9,7 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 void
 MyInPlaceImageFilter<TImage>::GenerateData()
 {
diff --git a/src/Developer/itkImageFilterMultipleInputs.h b/src/Developer/itkImageFilterMultipleInputs.h
@@ -5,7 +5,7 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 class ImageFilterMultipleInputs : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/itkImageFilterMultipleInputs.hxx b/src/Developer/itkImageFilterMultipleInputs.hxx
@@ -9,27 +9,27 @@
 namespace itk
 {
 
-template <class TImage>
+template <typename TImage>
 ImageFilterMultipleInputs<TImage>::ImageFilterMultipleInputs()
 {
   this->SetNumberOfRequiredInputs(2);
 }
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilterMultipleInputs<TImage>::SetInputImage(const TImage * image)
 {
   this->SetNthInput(0, const_cast<TImage *>(image));
 }
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilterMultipleInputs<TImage>::SetInputMask(const TImage * mask)
 {
   this->SetNthInput(1, const_cast<TImage *>(mask));
 }
 
-template <class TImage>
+template <typename TImage>
 void
 ImageFilterMultipleInputs<TImage>::GenerateData()
 {
diff --git a/src/Developer/itkOilPaintingImageFilter.h b/src/Developer/itkOilPaintingImageFilter.h
@@ -14,7 +14,7 @@ namespace itk
  *
  * \ingroup ImageFilters
  */
-template <class TImage>
+template <typename TImage>
 class OilPaintingImageFilter : public ImageToImageFilter<TImage, TImage>
 {
 public:
diff --git a/src/Developer/itkOilPaintingImageFilter.hxx b/src/Developer/itkOilPaintingImageFilter.hxx
@@ -9,14 +9,14 @@
 
 namespace itk
 {
-template <class TImage>
+template <typename TImage>
 OilPaintingImageFilter<TImage>::OilPaintingImageFilter()
 {
   this->m_NumberOfBins = 20;
   this->SetRadius(5);
 }
 
-template <class TImage>
+template <typename TImage>
 void
 OilPaintingImageFilter<TImage>::SetRadius(unsigned int radius)
 {
@@ -26,7 +26,7 @@ OilPaintingImageFilter<TImage>::SetRadius(unsigned int radius)
   }
 }
 
-template <class TImage>
+template <typename TImage>
 void
 OilPaintingImageFilter<TImage>::BeforeThreadedGenerateData()
 {
@@ -38,7 +38,7 @@ OilPaintingImageFilter<TImage>::BeforeThreadedGenerateData()
   m_Minimum = calculatorI->GetMinimum();
 }
 
-template <class TImage>
+template <typename TImage>
 void
 OilPaintingImageFilter<TImage>::DynamicThreadedGenerateData(const typename TImage::RegionType & outputRegionForThread)
 {

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@`
`5`	`5`
`6`	`6`	`namespace itk`
`7`	`7`	`{`
`8`		`-template <class TImage>`
	`8`	`+template <typename TImage>`
`9`	`9`	`class ImageFilter : public ImageToImageFilter<TImage, TImage>`
`10`	`10`	`{`
`11`	`11`	`public:`
Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`	`namespace itk`
`10`	`10`	`{`
`11`	`11`
`12`		`-template <class TImage>`
	`12`	`+template <typename TImage>`
`13`	`13`	`void`
`14`	`14`	`ImageFilter<TImage>::GenerateData()`
`15`	`15`	`{`
Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`namespace itk`
`9`	`9`	`{`
`10`	`10`
`11`		`-template <class TImage>`
	`11`	`+template <typename TImage>`
`12`	`12`	`void`
`13`	`13`	`ImageFilter<TImage>::GenerateData()`
`14`	`14`	`{}`
Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`
`8`	`8`	`namespace itk`
`9`	`9`	`{`
`10`		`-template <class TImage>`
	`10`	`+template <typename TImage>`
`11`	`11`	`class ImageFilter : public ImageToImageFilter<TImage, TImage>`
`12`	`12`	`{`
`13`	`13`	`public:`