STYLE: Pefer = default to explicitly trivial implementations.

This check replaces default bodies of special member functions with = default;. The explicitly defaulted function declarations enable more opportunities in optimization, because the compiler might treat explicitly defaulted functions as trivial. Additionally, the C++11 use of = default more clearly expreses the intent for the special member functions. Left behind in commit 7d47862.
jhlegarreta · Mar 19, 2019 · 9160b83 · 9160b83
1 parent a30652f
commit 9160b83
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/itkMetamorphosisImageRegistrationMethodv4.h b/include/itkMetamorphosisImageRegistrationMethodv4.h
@@ -69,8 +69,8 @@ public ImageToImageFilter<TInputImage, TOutputImage>
 
 
 protected:
-  ConstantImageFilter(){}
-  ~ConstantImageFilter(){}
+  ConstantImageFilter() = default;
+  ~ConstantImageFilter() override = default;
 
   /** Does the real work. */
   void DynamicThreadedGenerateData(const typename OutputImageType::RegionType& outputRegionForThread) override