Removed warnings

[clitk.git] / registration / clitkNormalizedCorrelationImageToImageMetric.txx

diff --git a/registration/clitkNormalizedCorrelationImageToImageMetric.txx b/registration/clitkNormalizedCorrelationImageToImageMetric.txx
index 342549ee72ea276bc0cde8610221b6052cf2d768..69aa81fc2a1e282e4ed0e261905cd9c0e7ec0376 100644 (file)
--- a/registration/clitkNormalizedCorrelationImageToImageMetric.txx
+++ b/registration/clitkNormalizedCorrelationImageToImageMetric.txx
@@ -24,7 +24,7 @@
 // gets integrated into the main directories.
 #include "itkConfigure.h"
 
-#ifdef ITK_USE_OPTIMIZED_REGISTRATION_METHODS
+#if defined(ITK_USE_OPTIMIZED_REGISTRATION_METHODS) || ITK_VERSION_MAJOR >= 4
 #include "clitkOptNormalizedCorrelationImageToImageMetric.txx"
 #else
 
@@ -181,13 +181,13 @@ NormalizedCorrelationImageToImageMetric<TFixedImage,TMovingImage>
 
   const unsigned int ParametersDimension = this->GetNumberOfParameters();
   derivative = DerivativeType( ParametersDimension );
-  derivative.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivative.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   DerivativeType derivativeF = DerivativeType( ParametersDimension );
-  derivativeF.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivativeF.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   DerivativeType derivativeM = DerivativeType( ParametersDimension );
-  derivativeM.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivativeM.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   ti.GoToBegin();
   // First compute the sums
@@ -358,16 +358,16 @@ NormalizedCorrelationImageToImageMetric<TFixedImage,TMovingImage>
 
   const unsigned int ParametersDimension = this->GetNumberOfParameters();
   derivative = DerivativeType( ParametersDimension );
-  derivative.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivative.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   DerivativeType derivativeF = DerivativeType( ParametersDimension );
-  derivativeF.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivativeF.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   DerivativeType derivativeM = DerivativeType( ParametersDimension );
-  derivativeM.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivativeM.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   DerivativeType derivativeM1 = DerivativeType( ParametersDimension );
-  derivativeM1.Fill( itk::NumericTraits<ITK_TYPENAME DerivativeType::ValueType>::Zero );
+  derivativeM1.Fill( itk::NumericTraits<typename DerivativeType::ValueType>::Zero );
 
   ti.GoToBegin();
   // First compute the sums