STYLE: Use default member initialization

hjmjohnson · hjmjohnson · commit 130559de8dad · 2020-03-01T15:29:34.000-06:00
Converts a default constructor’s member initializers into the new
default member initializers in C++11. Other member initializers that match the
default member initializer are removed. This can reduce repeated code or allow
use of ‘= default’.
diff --git a/include/itkDigitizerFunctor.h b/include/itkDigitizerFunctor.h
@@ -34,8 +34,7 @@ class Digitizer
   using MaskPixelType = TInput1;
 
   Digitizer()
-    : m_NumberOfBinsPerAxis(256)
-    , m_MaskValue(1)
+    : m_MaskValue(1)
     , m_Min(NumericTraits<PixelType>::min())
     , m_Max(NumericTraits<PixelType>::max())
   {}
@@ -80,7 +79,7 @@ class Digitizer
     }
   }
 
-  unsigned int m_NumberOfBinsPerAxis;
+  unsigned int m_NumberOfBinsPerAxis{ 256 };
 
   MaskPixelType m_MaskValue;
 

Original file line number	Diff line number	Diff line change
`@@ -34,8 +34,7 @@ class Digitizer`
`34`	`34`	`using MaskPixelType = TInput1;`
`35`	`35`
`36`	`36`	`Digitizer()`
`37`		`- : m_NumberOfBinsPerAxis(256)`
`38`		`- , m_MaskValue(1)`
	`37`	`+ : m_MaskValue(1)`
`39`	`38`	`, m_Min(NumericTraits<PixelType>::min())`
`40`	`39`	`, m_Max(NumericTraits<PixelType>::max())`
`41`	`40`	`{}`
`@@ -80,7 +79,7 @@ class Digitizer`
`80`	`79`	`}`
`81`	`80`	`}`
`82`	`81`
`83`		`- unsigned int m_NumberOfBinsPerAxis;`
	`82`	`+ unsigned int m_NumberOfBinsPerAxis{ 256 };`
`84`	`83`
`85`	`84`	`MaskPixelType m_MaskValue;`
`86`	`85`