COMP: Fix warning in PointSetToPointSetMetricv4

change index type to SizeValueType in functor for ParallelizeArray
also change start/end index type to SizeValueType.

Modules/Registration/Metricsv4/include/itkPointSetToPointSetMetricv4.hxx

@@ -183,8 +183,8 @@ PointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet, TInternalComputation
 
   PointIdentifierRanges                          ranges = this->CreateRanges();
   std::vector<CompensatedSummation<MeasureType>> threadValues(ranges.size());
-  std::function<void(unsigned int)>              sumNeighborhoodValues =
-    [this, &threadValues, &ranges, &virtualTransformedPointSet, &fixedTransformedPointSet](unsigned int rangeIndex) {
+  std::function<void(SizeValueType)>              sumNeighborhoodValues =
+    [this, &threadValues, &ranges, &virtualTransformedPointSet, &fixedTransformedPointSet](SizeValueType rangeIndex) {
       CompensatedSummation<MeasureType> threadValue = 0;
       PixelType                         pixel;
       NumericTraits<PixelType>::SetLength(pixel, 1);
@@ -210,7 +210,7 @@ PointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet, TInternalComputation
 
   // Sum per thread
   MultiThreaderBase::New()->ParallelizeArray(
-    (PointIdentifier)0, (PointIdentifier)ranges.size(), sumNeighborhoodValues, nullptr);
+    (SizeValueType)0, (SizeValueType)ranges.size(), sumNeighborhoodValues, nullptr);
   // Join sums
   CompensatedSummation<MeasureType> value = 0;
   for (unsigned int i = 0; i < threadValues.size(); i++)
@@ -281,9 +281,9 @@ PointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet, TInternalComputation
   std::vector<CompensatedSummation<MeasureType>> threadValues(ranges.size());
   using CompensatedDerivative = typename std::vector<CompensatedSummation<ParametersValueType>>;
   std::vector<CompensatedDerivative> threadDerivatives(ranges.size());
-  std::function<void(unsigned int)>  sumNeighborhoodValues =
+  std::function<void(SizeValueType)>  sumNeighborhoodValues =
     [this, &derivative, &threadDerivatives, &threadValues, &ranges, &calculateValue, &numberOfLocalParameters](
-      unsigned int rangeIndex) {
+      SizeValueType rangeIndex) {
       // Use STL container to make sure no unesecarry checks are performed
       using FixedTransformedVectorContainer = typename FixedPointsContainer::STLContainerType;
       using VirtualPointsContainer = typename VirtualPointSetType::PointsContainer;
@@ -386,7 +386,7 @@ PointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet, TInternalComputation
 
   // Sum per thread
   MultiThreaderBase::New()->ParallelizeArray(
-    (PointIdentifier)0, (PointIdentifier)ranges.size(), sumNeighborhoodValues, nullptr);
+    (SizeValueType)0, (SizeValueType)ranges.size(), sumNeighborhoodValues, nullptr);
 
   // Sum thread results
   CompensatedSummation<MeasureType> value = 0;