STYLE: Replace Pointer var; var = x with Pointer var = x in Examples

- Follow-up to pull request InsightSoftwareConsortium#4964 commit 4926511 "STYLE: Replace `Pointer var; var = x` with `Pointer var = x`" Triggered by a comment by Bradley Lowekamp at InsightSoftwareConsortium#4964 (comment)
N-Dekker · Nov 21, 2024 · e6bc01e · e6bc01e
1 parent ac021d0
commit e6bc01e
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Showing 5 changed files with 19 additions and 21 deletions.
diff --git a/Examples/DataRepresentation/Mesh/AutomaticMesh.cxx b/Examples/DataRepresentation/Mesh/AutomaticMesh.cxx
@@ -85,9 +85,7 @@ main(int, char *[])
   using MeshSourceType = itk::AutomaticTopologyMeshSource<MeshType>;
   using IdentifierArrayType = MeshSourceType::IdentifierArrayType;
 
-  MeshSourceType::Pointer meshSource;
-
-  meshSource = MeshSourceType::New();
+  MeshSourceType::Pointer meshSource = MeshSourceType::New();
   // Software Guide : EndCodeSnippet
 
   //  Software Guide : BeginLatex

diff --git a/Examples/RegistrationITKv4/DeformableRegistration1.cxx b/Examples/RegistrationITKv4/DeformableRegistration1.cxx
@@ -214,8 +214,8 @@ main(int argc, char * argv[])
   registrationFilter->SetMovingImage(IntensityEqualizeFilter->GetOutput());
 
 
-  itk::ImageFileWriter<ImageType>::Pointer writer;
-  writer = itk::ImageFileWriter<ImageType>::New();
+  itk::ImageFileWriter<ImageType>::Pointer writer =
+    itk::ImageFileWriter<ImageType>::New();
   std::string ofn = "fixed.mha";
   writer->SetFileName(ofn.c_str());
   writer->SetInput(registrationFilter->GetFixedImage());
@@ -231,8 +231,8 @@ main(int argc, char * argv[])
   }
 
   ofn = "moving.mha";
-  itk::ImageFileWriter<ImageType>::Pointer writer2;
-  writer2 = itk::ImageFileWriter<ImageType>::New();
+  itk::ImageFileWriter<ImageType>::Pointer writer2 =
+    itk::ImageFileWriter<ImageType>::New();
   writer2->SetFileName(ofn.c_str());
   writer2->SetInput(registrationFilter->GetMovingImage());
 
@@ -261,8 +261,8 @@ main(int argc, char * argv[])
 
   //  Software Guide : BeginCodeSnippet
   // Create the material properties
-  itk::fem::MaterialLinearElasticity::Pointer m;
-  m = itk::fem::MaterialLinearElasticity::New();
+  itk::fem::MaterialLinearElasticity::Pointer m =
+    itk::fem::MaterialLinearElasticity::New();
   m->SetGlobalNumber(0);
   // Young's modulus of the membrane
   m->SetYoungsModulus(registrationFilter->GetElasticity());
@@ -300,8 +300,8 @@ main(int argc, char * argv[])
   //  Software Guide : EndLatex
 
   //  Software Guide : BeginCodeSnippet
-  itk::ImageFileWriter<ImageType>::Pointer warpedImageWriter;
-  warpedImageWriter = itk::ImageFileWriter<ImageType>::New();
+  itk::ImageFileWriter<ImageType>::Pointer warpedImageWriter =
+    itk::ImageFileWriter<ImageType>::New();
   warpedImageWriter->SetInput(registrationFilter->GetWarpedImage());
   warpedImageWriter->SetFileName("warpedMovingImage.mha");
   try

diff --git a/Examples/RegistrationITKv4/DeformableRegistration11.cxx b/Examples/RegistrationITKv4/DeformableRegistration11.cxx
@@ -152,23 +152,23 @@ main(int argc, char * argv[])
   registrationFilter->SetMovingImage(IntensityEqualizeFilter->GetOutput());
 
 
-  itk::ImageFileWriter<ImageType>::Pointer writer;
-  writer = itk::ImageFileWriter<ImageType>::New();
+  itk::ImageFileWriter<ImageType>::Pointer writer =
+    itk::ImageFileWriter<ImageType>::New();
 
   writer->SetFileName("fixed.mhd");
   writer->SetInput(registrationFilter->GetFixedImage());
   writer->Write();
 
-  itk::ImageFileWriter<ImageType>::Pointer writer2;
-  writer2 = itk::ImageFileWriter<ImageType>::New();
+  itk::ImageFileWriter<ImageType>::Pointer writer2 =
+    itk::ImageFileWriter<ImageType>::New();
   writer2->SetFileName("moving.mhd");
   writer2->SetInput(registrationFilter->GetMovingImage());
   writer2->Write();
 
 
   // Create the material properties
-  itk::fem::MaterialLinearElasticity::Pointer m;
-  m = itk::fem::MaterialLinearElasticity::New();
+  itk::fem::MaterialLinearElasticity::Pointer m =
+    itk::fem::MaterialLinearElasticity::New();
   m->SetGlobalNumber(0);
   m->SetYoungsModulus(
     registrationFilter

diff --git a/Examples/Statistics/ImageToListSampleAdaptor.cxx b/Examples/Statistics/ImageToListSampleAdaptor.cxx
@@ -76,8 +76,8 @@ main()
   // Software Guide : BeginCodeSnippet
   using FloatImage2DType = itk::Image<float, 2>;
 
-  itk::RandomImageSource<FloatImage2DType>::Pointer random;
-  random = itk::RandomImageSource<FloatImage2DType>::New();
+  itk::RandomImageSource<FloatImage2DType>::Pointer random =
+    itk::RandomImageSource<FloatImage2DType>::New();
 
   random->SetMin(0.0);
   random->SetMax(1000.0);

diff --git a/Examples/Statistics/PointSetToAdaptor.cxx b/Examples/Statistics/PointSetToAdaptor.cxx
@@ -67,8 +67,8 @@ main()
   // Software Guide : BeginCodeSnippet
   using FloatPointSet2DType = itk::PointSet<float, 2>;
 
-  itk::RandomPointSetSource<FloatPointSet2DType>::Pointer random;
-  random = itk::RandomPointSetSource<FloatPointSet2DType>::New();
+  itk::RandomPointSetSource<FloatPointSet2DType>::Pointer random =
+    itk::RandomPointSetSource<FloatPointSet2DType>::New();
   random->SetMin(0.0);
   random->SetMax(1000.0);