InsightSoftwareConsortium · hjmjohnson · Apr 11, 2026 · Apr 1, 2026
diff --git a/Modules/Core/Common/include/itkEquivalencyTable.h b/Modules/Core/Common/include/itkEquivalencyTable.h
@@ -175,7 +175,7 @@ class ITKCommon_EXPORT EquivalencyTable : public DataObject
 
 protected:
   EquivalencyTable() = default;
-  ~EquivalencyTable() override = default;
+  ~EquivalencyTable() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Core/Common/include/itkLoggerManager.h b/Modules/Core/Common/include/itkLoggerManager.h
@@ -101,7 +101,7 @@ class ITKCommon_EXPORT LoggerManager : public Object
   LoggerManager() = default;
 
   /** Destructor */
-  ~LoggerManager() override = default;
+  ~LoggerManager() override;
 
   /** Print contents of a LoggerManager */
   void

diff --git a/Modules/Core/Common/include/itkLoggerOutput.h b/Modules/Core/Common/include/itkLoggerOutput.h
@@ -103,7 +103,7 @@ class ITKCommon_EXPORT LoggerOutput : public OutputWindow
 
 protected:
   LoggerOutput() = default;
-  ~LoggerOutput() override = default;
+  ~LoggerOutput() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Core/Common/src/itkEquivalencyTable.cxx b/Modules/Core/Common/src/itkEquivalencyTable.cxx
@@ -19,6 +19,8 @@
 
 namespace itk
 {
+EquivalencyTable::~EquivalencyTable() = default;
+
 bool
 EquivalencyTable::Add(unsigned long a, unsigned long b)
 {

diff --git a/Modules/Core/Common/src/itkLoggerManager.cxx b/Modules/Core/Common/src/itkLoggerManager.cxx
@@ -19,6 +19,8 @@
 
 namespace itk
 {
+LoggerManager::~LoggerManager() = default;
+
 /** create a logger and add it into LoggerManager */
 LoggerManager::LoggerPointer
 LoggerManager::CreateLogger(const NameType & name, PriorityLevelEnum level, PriorityLevelEnum levelForFlushing)

diff --git a/Modules/Core/Common/src/itkLoggerOutput.cxx b/Modules/Core/Common/src/itkLoggerOutput.cxx
@@ -29,6 +29,8 @@
 
 namespace itk
 {
+LoggerOutput::~LoggerOutput() = default;
+
 /** Send a string to display. */
 void
 LoggerOutput::DisplayText(const char * t)

diff --git a/Modules/IO/ImageBase/include/itkArchetypeSeriesFileNames.h b/Modules/IO/ImageBase/include/itkArchetypeSeriesFileNames.h
@@ -108,7 +108,7 @@ class ITKIOImageBase_EXPORT ArchetypeSeriesFileNames : public Object
 
 protected:
   ArchetypeSeriesFileNames();
-  ~ArchetypeSeriesFileNames() override = default;
+  ~ArchetypeSeriesFileNames() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/IO/ImageBase/include/itkNumericSeriesFileNames.h b/Modules/IO/ImageBase/include/itkNumericSeriesFileNames.h
@@ -98,7 +98,7 @@ class ITKIOImageBase_EXPORT NumericSeriesFileNames : public Object
 
 protected:
   NumericSeriesFileNames();
-  ~NumericSeriesFileNames() override = default;
+  ~NumericSeriesFileNames() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/IO/ImageBase/include/itkRegularExpressionSeriesFileNames.h b/Modules/IO/ImageBase/include/itkRegularExpressionSeriesFileNames.h
@@ -115,7 +115,7 @@ class ITKIOImageBase_EXPORT RegularExpressionSeriesFileNames : public Object
     : m_Directory(".")
     , m_RegularExpression(".*\\.([0-9]+)")
   {}
-  ~RegularExpressionSeriesFileNames() override = default;
+  ~RegularExpressionSeriesFileNames() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/IO/ImageBase/src/itkArchetypeSeriesFileNames.cxx b/Modules/IO/ImageBase/src/itkArchetypeSeriesFileNames.cxx
@@ -23,6 +23,8 @@
 
 namespace itk
 {
+ArchetypeSeriesFileNames::~ArchetypeSeriesFileNames() = default;
+
 ArchetypeSeriesFileNames::ArchetypeSeriesFileNames()
   : m_Archetype("")
 {}

diff --git a/Modules/IO/ImageBase/src/itkNumericSeriesFileNames.cxx b/Modules/IO/ImageBase/src/itkNumericSeriesFileNames.cxx
@@ -22,6 +22,8 @@
 
 namespace itk
 {
+NumericSeriesFileNames::~NumericSeriesFileNames() = default;
+
 NumericSeriesFileNames::NumericSeriesFileNames()
   : m_SeriesFormat("%d")
 {}

diff --git a/Modules/IO/ImageBase/src/itkRegularExpressionSeriesFileNames.cxx b/Modules/IO/ImageBase/src/itkRegularExpressionSeriesFileNames.cxx
@@ -43,6 +43,8 @@ struct lt_pair_alphabetic_string_string
 
 namespace itk
 {
+RegularExpressionSeriesFileNames::~RegularExpressionSeriesFileNames() = default;
+
 const std::vector<std::string> &
 RegularExpressionSeriesFileNames::GetFileNames()
 {

diff --git a/Modules/Numerics/FEM/include/itkFEMLightObject.h b/Modules/Numerics/FEM/include/itkFEMLightObject.h
@@ -77,7 +77,7 @@ class ITKFEM_EXPORT FEMLightObject : public itk::LightObject
   /**
    * Virtual destructor
    */
-  ~FEMLightObject() override = default;
+  ~FEMLightObject() override;
 
   void
   PrintSelf(std::ostream & os, Indent indent) const override;

diff --git a/Modules/Numerics/FEM/src/itkFEMLightObject.cxx b/Modules/Numerics/FEM/src/itkFEMLightObject.cxx
@@ -22,6 +22,8 @@ namespace itk
 {
 namespace fem
 {
+FEMLightObject::~FEMLightObject() = default;
+
 /**
  * Here we just read the global number from the stream.
  * This should be the first function called when reading object data.

diff --git a/Modules/Numerics/Optimizers/include/itkExhaustiveOptimizer.h b/Modules/Numerics/Optimizers/include/itkExhaustiveOptimizer.h
@@ -136,7 +136,7 @@ class ITKOptimizers_EXPORT ExhaustiveOptimizer : public SingleValuedNonLinearOpt
 
 protected:
   ExhaustiveOptimizer();
-  ~ExhaustiveOptimizer() override = default;
+  ~ExhaustiveOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkGradientDescentOptimizer.h b/Modules/Numerics/Optimizers/include/itkGradientDescentOptimizer.h
@@ -168,7 +168,7 @@ class ITKOptimizers_EXPORT GradientDescentOptimizer : public SingleValuedNonLine
 
 protected:
   GradientDescentOptimizer();
-  ~GradientDescentOptimizer() override = default;
+  ~GradientDescentOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkInitializationBiasedParticleSwarmOptimizer.h b/Modules/Numerics/Optimizers/include/itkInitializationBiasedParticleSwarmOptimizer.h
@@ -116,7 +116,7 @@ class ITKOptimizers_EXPORT InitializationBiasedParticleSwarmOptimizer : public P
 
 protected:
   InitializationBiasedParticleSwarmOptimizer();
-  ~InitializationBiasedParticleSwarmOptimizer() override = default;
+  ~InitializationBiasedParticleSwarmOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
   void

diff --git a/Modules/Numerics/Optimizers/include/itkMultipleValuedNonLinearOptimizer.h b/Modules/Numerics/Optimizers/include/itkMultipleValuedNonLinearOptimizer.h
@@ -72,7 +72,7 @@ class ITKOptimizers_EXPORT MultipleValuedNonLinearOptimizer : public NonLinearOp
 
 protected:
   MultipleValuedNonLinearOptimizer();
-  ~MultipleValuedNonLinearOptimizer() override = default;
+  ~MultipleValuedNonLinearOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkOnePlusOneEvolutionaryOptimizer.h b/Modules/Numerics/Optimizers/include/itkOnePlusOneEvolutionaryOptimizer.h
@@ -193,7 +193,7 @@ class ITKOptimizers_EXPORT OnePlusOneEvolutionaryOptimizer : public SingleValued
 protected:
   OnePlusOneEvolutionaryOptimizer();
   OnePlusOneEvolutionaryOptimizer(const OnePlusOneEvolutionaryOptimizer &);
-  ~OnePlusOneEvolutionaryOptimizer() override = default;
+  ~OnePlusOneEvolutionaryOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkOptimizer.h b/Modules/Numerics/Optimizers/include/itkOptimizer.h
@@ -93,7 +93,7 @@ class ITKOptimizers_EXPORT Optimizer : public Object
 
 protected:
   Optimizer();
-  ~Optimizer() override = default;
+  ~Optimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkQuaternionRigidTransformGradientDescentOptimizer.h b/Modules/Numerics/Optimizers/include/itkQuaternionRigidTransformGradientDescentOptimizer.h
@@ -76,7 +76,7 @@ class ITKOptimizers_EXPORT QuaternionRigidTransformGradientDescentOptimizer : pu
 
 protected:
   QuaternionRigidTransformGradientDescentOptimizer() = default;
-  ~QuaternionRigidTransformGradientDescentOptimizer() override = default;
+  ~QuaternionRigidTransformGradientDescentOptimizer() override;
 };
 } // end namespace itk
 

diff --git a/Modules/Numerics/Optimizers/include/itkRegularStepGradientDescentBaseOptimizer.h b/Modules/Numerics/Optimizers/include/itkRegularStepGradientDescentBaseOptimizer.h
@@ -145,7 +145,7 @@ class ITKOptimizers_EXPORT RegularStepGradientDescentBaseOptimizer : public Sing
 
 protected:
   RegularStepGradientDescentBaseOptimizer();
-  ~RegularStepGradientDescentBaseOptimizer() override = default;
+  ~RegularStepGradientDescentBaseOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkRegularStepGradientDescentOptimizer.h b/Modules/Numerics/Optimizers/include/itkRegularStepGradientDescentOptimizer.h
@@ -53,7 +53,7 @@ class ITKOptimizers_EXPORT RegularStepGradientDescentOptimizer : public RegularS
 
 protected:
   RegularStepGradientDescentOptimizer() = default;
-  ~RegularStepGradientDescentOptimizer() override = default;
+  ~RegularStepGradientDescentOptimizer() override;
 
   /** Advance one step along the corrected gradient taking into
    * account the steplength represented by factor.

diff --git a/Modules/Numerics/Optimizers/include/itkSPSAOptimizer.h b/Modules/Numerics/Optimizers/include/itkSPSAOptimizer.h
@@ -256,7 +256,7 @@ class ITKOptimizers_EXPORT SPSAOptimizer : public SingleValuedNonLinearOptimizer
 
 protected:
   SPSAOptimizer();
-  ~SPSAOptimizer() override = default;
+  ~SPSAOptimizer() override;
 
   /** PrintSelf method. */
   void

diff --git a/Modules/Numerics/Optimizers/include/itkSingleValuedNonLinearOptimizer.h b/Modules/Numerics/Optimizers/include/itkSingleValuedNonLinearOptimizer.h
@@ -78,7 +78,7 @@ class ITKOptimizers_EXPORT SingleValuedNonLinearOptimizer : public NonLinearOpti
 
 protected:
   SingleValuedNonLinearOptimizer();
-  ~SingleValuedNonLinearOptimizer() override = default;
+  ~SingleValuedNonLinearOptimizer() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Optimizers/include/itkVersorTransformOptimizer.h b/Modules/Numerics/Optimizers/include/itkVersorTransformOptimizer.h
@@ -76,7 +76,7 @@ class ITKOptimizers_EXPORT VersorTransformOptimizer : public RegularStepGradient
 
 protected:
   VersorTransformOptimizer() = default;
-  ~VersorTransformOptimizer() override = default;
+  ~VersorTransformOptimizer() override;
 };
 } // end namespace itk
 

diff --git a/Modules/Numerics/Optimizers/src/itkExhaustiveOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkExhaustiveOptimizer.cxx
@@ -19,6 +19,7 @@
 
 namespace itk
 {
+ExhaustiveOptimizer::~ExhaustiveOptimizer() = default;
 
 ExhaustiveOptimizer::ExhaustiveOptimizer() = default;
 

diff --git a/Modules/Numerics/Optimizers/src/itkGradientDescentOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkGradientDescentOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+GradientDescentOptimizer::~GradientDescentOptimizer() = default;
+
 /**
  * Constructor
  */

diff --git a/Modules/Numerics/Optimizers/src/itkInitializationBiasedParticleSwarmOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkInitializationBiasedParticleSwarmOptimizer.cxx
@@ -19,6 +19,7 @@
 
 namespace itk
 {
+InitializationBiasedParticleSwarmOptimizer::~InitializationBiasedParticleSwarmOptimizer() = default;
 
 InitializationBiasedParticleSwarmOptimizer::InitializationBiasedParticleSwarmOptimizer()
 {

diff --git a/Modules/Numerics/Optimizers/src/itkMultipleValuedNonLinearOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkMultipleValuedNonLinearOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+MultipleValuedNonLinearOptimizer::~MultipleValuedNonLinearOptimizer() = default;
+
 MultipleValuedNonLinearOptimizer::MultipleValuedNonLinearOptimizer()
 {
   m_CostFunction = nullptr;

diff --git a/Modules/Numerics/Optimizers/src/itkOnePlusOneEvolutionaryOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkOnePlusOneEvolutionaryOptimizer.cxx
@@ -21,6 +21,8 @@
 #include "itkMath.h"
 namespace itk
 {
+OnePlusOneEvolutionaryOptimizer::~OnePlusOneEvolutionaryOptimizer() = default;
+
 OnePlusOneEvolutionaryOptimizer::OnePlusOneEvolutionaryOptimizer()
 {
   m_CatchGetValueException = false;

diff --git a/Modules/Numerics/Optimizers/src/itkOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+Optimizer::~Optimizer() = default;
+
 /**
  * Constructor
  */

diff --git a/Modules/Numerics/Optimizers/src/itkQuaternionRigidTransformGradientDescentOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkQuaternionRigidTransformGradientDescentOptimizer.cxx
@@ -21,6 +21,8 @@
 
 namespace itk
 {
+QuaternionRigidTransformGradientDescentOptimizer::~QuaternionRigidTransformGradientDescentOptimizer() = default;
+
 /**
  * Advance one Step following the gradient direction
  */

diff --git a/Modules/Numerics/Optimizers/src/itkRegularStepGradientDescentBaseOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkRegularStepGradientDescentBaseOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+RegularStepGradientDescentBaseOptimizer::~RegularStepGradientDescentBaseOptimizer() = default;
+
 /**
  * Constructor
  */

diff --git a/Modules/Numerics/Optimizers/src/itkRegularStepGradientDescentOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkRegularStepGradientDescentOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+RegularStepGradientDescentOptimizer::~RegularStepGradientDescentOptimizer() = default;
+
 /**
  * Advance one Step following the gradient direction
  * This method will be overridden in non-vector spaces

diff --git a/Modules/Numerics/Optimizers/src/itkSPSAOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkSPSAOptimizer.cxx
@@ -21,6 +21,7 @@
 
 namespace itk
 {
+SPSAOptimizer::~SPSAOptimizer() = default;
 
 SPSAOptimizer::SPSAOptimizer()
 

diff --git a/Modules/Numerics/Optimizers/src/itkSingleValuedNonLinearOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkSingleValuedNonLinearOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+SingleValuedNonLinearOptimizer::~SingleValuedNonLinearOptimizer() = default;
+
 SingleValuedNonLinearOptimizer::SingleValuedNonLinearOptimizer()
 {
   m_CostFunction = nullptr;

diff --git a/Modules/Numerics/Optimizers/src/itkVersorTransformOptimizer.cxx b/Modules/Numerics/Optimizers/src/itkVersorTransformOptimizer.cxx
@@ -20,6 +20,8 @@
 
 namespace itk
 {
+VersorTransformOptimizer::~VersorTransformOptimizer() = default;
+
 /**
  * Advance one Step following the gradient direction
  * This method will be overridden in non-vector spaces

diff --git a/Modules/Numerics/Statistics/include/itkChiSquareDistribution.h b/Modules/Numerics/Statistics/include/itkChiSquareDistribution.h
@@ -228,7 +228,7 @@ class ITKStatistics_EXPORT ChiSquareDistribution : public ProbabilityDistributio
 
 protected:
   ChiSquareDistribution();
-  ~ChiSquareDistribution() override = default;
+  ~ChiSquareDistribution() override;
 
   void
   PrintSelf(std::ostream & os, Indent indent) const override;

diff --git a/Modules/Numerics/Statistics/include/itkDenseFrequencyContainer2.h b/Modules/Numerics/Statistics/include/itkDenseFrequencyContainer2.h
@@ -112,7 +112,7 @@ class ITKStatistics_EXPORT DenseFrequencyContainer2 : public Object
 
 protected:
   DenseFrequencyContainer2();
-  ~DenseFrequencyContainer2() override = default;
+  ~DenseFrequencyContainer2() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Statistics/include/itkGaussianDistribution.h b/Modules/Numerics/Statistics/include/itkGaussianDistribution.h
@@ -265,7 +265,7 @@ class ITKStatistics_EXPORT GaussianDistribution : public ProbabilityDistribution
 
 protected:
   GaussianDistribution();
-  ~GaussianDistribution() override = default;
+  ~GaussianDistribution() override;
 
   void
   PrintSelf(std::ostream & os, Indent indent) const override;

diff --git a/Modules/Numerics/Statistics/include/itkMaximumDecisionRule.h b/Modules/Numerics/Statistics/include/itkMaximumDecisionRule.h
@@ -69,7 +69,7 @@ class ITKStatistics_EXPORT MaximumDecisionRule : public DecisionRule
 
 protected:
   MaximumDecisionRule() = default;
-  ~MaximumDecisionRule() override = default;
+  ~MaximumDecisionRule() override;
 
 }; // end of class
 } // end of namespace Statistics

diff --git a/Modules/Numerics/Statistics/include/itkMaximumRatioDecisionRule.h b/Modules/Numerics/Statistics/include/itkMaximumRatioDecisionRule.h
@@ -106,7 +106,7 @@ class ITKStatistics_EXPORT MaximumRatioDecisionRule : public DecisionRule
 
 protected:
   MaximumRatioDecisionRule();
-  ~MaximumRatioDecisionRule() override = default;
+  ~MaximumRatioDecisionRule() override;
   void
   PrintSelf(std::ostream & os, Indent indent) const override;
 

diff --git a/Modules/Numerics/Statistics/include/itkMinimumDecisionRule.h b/Modules/Numerics/Statistics/include/itkMinimumDecisionRule.h
@@ -66,7 +66,7 @@ class ITKStatistics_EXPORT MinimumDecisionRule : public DecisionRule
 
 protected:
   MinimumDecisionRule() = default;
-  ~MinimumDecisionRule() override = default;
+  ~MinimumDecisionRule() override;
 
 }; // end of class
 } // end of namespace Statistics
-Original file line number
+Diff line change
@@ Expand Up / @@ -19,6 +19,8 @@ @@
     namespace itk
     {
+    EquivalencyTable::~EquivalencyTable() = default;
     bool
     EquivalencyTable::Add(unsigned long a, unsigned long b)
     {
@@ Expand Down @@