From e706fcc1eb8a7477e5e01e729fa3e9f2259b26ef Mon Sep 17 00:00:00 2001
From: Niels Dekker <N.Dekker@lumc.nl>
Date: Wed, 23 Oct 2024 11:23:06 +0200
Subject: [PATCH] STYLE: Replace `Fill(static_cast<RealType>(0.0))` with `{}`
 in test

Follow-up to pull request https://github.com/InsightSoftwareConsortium/ITK/pull/4881
commit 569a8b6fe9e3945c46e13f7b21e5512ebd61afaf
"STYLE: Replace Fill(0) with {} initializer for local variables in tests"
---
 ...tkEuclideanDistancePointSetMetricRegistrationTest.cxx | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/Modules/Registration/Metricsv4/test/itkEuclideanDistancePointSetMetricRegistrationTest.cxx b/Modules/Registration/Metricsv4/test/itkEuclideanDistancePointSetMetricRegistrationTest.cxx
index 9a8f58ecb38..da3809a81dc 100644
--- a/Modules/Registration/Metricsv4/test/itkEuclideanDistancePointSetMetricRegistrationTest.cxx
+++ b/Modules/Registration/Metricsv4/test/itkEuclideanDistancePointSetMetricRegistrationTest.cxx
@@ -258,15 +258,13 @@ itkEuclideanDistancePointSetMetricRegistrationTest(int argc, char * argv[])
   FieldType::SpacingType spacing;
   spacing.Fill(static_cast<RealType>(1.0));
 
-  FieldType::DirectionType direction;
-  direction.Fill(static_cast<RealType>(0.0));
+  FieldType::DirectionType direction{};
   for (unsigned int d = 0; d < Dimension; ++d)
   {
     direction[d][d] = static_cast<RealType>(1.0);
   }
 
-  FieldType::PointType origin;
-  origin.Fill(static_cast<RealType>(0.0));
+  FieldType::PointType origin{};
 
   auto regionSize = RegionType::SizeType::Filled(static_cast<itk::SizeValueType>(pointMax) + 1);
 
@@ -280,8 +278,7 @@ itkEuclideanDistancePointSetMetricRegistrationTest(int argc, char * argv[])
   displacementField->SetSpacing(spacing);
   displacementField->SetRegions(region);
   displacementField->Allocate();
-  DisplacementFieldTransformType::OutputVectorType zeroVector;
-  zeroVector.Fill(static_cast<RealType>(0.0));
+  DisplacementFieldTransformType::OutputVectorType zeroVector{};
   displacementField->FillBuffer(zeroVector);
   displacementTransform->SetDisplacementField(displacementField);