From 1bef6dfe4b1e4fba4890dee697f1523b8018eda0 Mon Sep 17 00:00:00 2001
From: Niels Dekker <N.Dekker@lumc.nl>
Date: Fri, 17 Feb 2023 00:13:47 +0100
Subject: [PATCH] STYLE: Default default-constructor of VariableLengthVector

---
 Modules/Core/Common/include/itkVariableLengthVector.h   | 4 ++--
 Modules/Core/Common/include/itkVariableLengthVector.hxx | 6 ------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/Modules/Core/Common/include/itkVariableLengthVector.h b/Modules/Core/Common/include/itkVariableLengthVector.h
index 36998fcbbf95..51d4e0a58edb 100644
--- a/Modules/Core/Common/include/itkVariableLengthVector.h
+++ b/Modules/Core/Common/include/itkVariableLengthVector.h
@@ -322,7 +322,7 @@ class ITK_TEMPLATE_EXPORT VariableLengthVector
    * \post \c m_NumElements is 0
    * \post \c m_LetArrayManageMemory is true
    */
-  VariableLengthVector();
+  VariableLengthVector() = default;
 
   /** Constructor with size.
    * Size can only be changed by assignment, \c SetSize() or \c Reserve().
@@ -978,7 +978,7 @@ class ITK_TEMPLATE_EXPORT VariableLengthVector
 private:
   bool m_LetArrayManageMemory{ true }; // if true, the array is responsible
                                        // for memory of data
-  TValue *          m_Data;            // Array to hold data
+  TValue *          m_Data{};          // Array to hold data
   ElementIdentifier m_NumElements{ 0 };
 };
 
diff --git a/Modules/Core/Common/include/itkVariableLengthVector.hxx b/Modules/Core/Common/include/itkVariableLengthVector.hxx
index 5da5109deed6..c8b6626fc44e 100644
--- a/Modules/Core/Common/include/itkVariableLengthVector.hxx
+++ b/Modules/Core/Common/include/itkVariableLengthVector.hxx
@@ -27,12 +27,6 @@
 namespace itk
 {
 
-template <typename TValue>
-VariableLengthVector<TValue>::VariableLengthVector()
-  : m_Data(nullptr)
-
-{}
-
 template <typename TValue>
 VariableLengthVector<TValue>::VariableLengthVector(unsigned int length)
   : m_Data(nullptr)