ENH: ITK_FUTURE_DEPRECATED for CoordRepType aliases

The `CoordRepType` aliases are only intended to be removed in the future (`ITK_FUTURE_LEGACY_REMOVE`), so these specific "deprecated" warnings should not appear when legacy support is still enabled.
N-Dekker · Dec 2, 2024 · 93b1e4f · 93b1e4f
1 parent c202e65
commit 93b1e4f
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diff --git a/Modules/Core/Common/include/itkBoundingBox.h b/Modules/Core/Common/include/itkBoundingBox.h
@@ -91,8 +91,8 @@ class ITK_TEMPLATE_EXPORT BoundingBox : public Object
   using PointIdentifier = TPointIdentifier;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using PointsContainer = TPointsContainer;
   using PointsContainerPointer = typename PointsContainer::Pointer;

diff --git a/Modules/Core/Common/include/itkCellInterface.h b/Modules/Core/Common/include/itkCellInterface.h
@@ -111,8 +111,8 @@ class ITK_TEMPLATE_EXPORT CellInterface
   /** Save type information for this cell. */
   using CoordinateType = typename CellTraits::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = typename CellTraits::InterpolationWeightType;
   using PointIdentifier = typename CellTraits::PointIdentifier;
@@ -531,8 +531,8 @@ class ITK_TEMPLATE_EXPORT CellTraitsInfo
   static constexpr unsigned int PointDimension = VPointDimension;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = TInterpolationWeight;
   using PointIdentifier = TPointIdentifier;

diff --git a/Modules/Core/Common/include/itkContinuousIndex.h b/Modules/Core/Common/include/itkContinuousIndex.h
@@ -58,8 +58,8 @@ class ITK_TEMPLATE_EXPORT ContinuousIndex : public Point<TCoordinate, VIndexDime
   using ValueType = TCoordinate;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Dimension of the Space */

diff --git a/Modules/Core/Common/include/itkDefaultDynamicMeshTraits.h b/Modules/Core/Common/include/itkDefaultDynamicMeshTraits.h
@@ -71,8 +71,8 @@ class DefaultDynamicMeshTraits
   using CellPixelType = TCellPixelType;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = TInterpolationWeight;
 

diff --git a/Modules/Core/Common/include/itkDefaultStaticMeshTraits.h b/Modules/Core/Common/include/itkDefaultStaticMeshTraits.h
@@ -69,8 +69,8 @@ class ITK_TEMPLATE_EXPORT DefaultStaticMeshTraits
   using CellPixelType = TCellPixelType;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = TInterpolationWeight;
 

diff --git a/Modules/Core/Common/include/itkPoint.h b/Modules/Core/Common/include/itkPoint.h
@@ -62,8 +62,8 @@ class ITK_TEMPLATE_EXPORT Point : public FixedArray<TCoordinate, VPointDimension
   using ValueType = TCoordinate;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   using RealType = typename NumericTraits<ValueType>::RealType;

diff --git a/Modules/Core/Common/include/itkPointSetBase.h b/Modules/Core/Common/include/itkPointSetBase.h
@@ -73,8 +73,8 @@ class ITK_TEMPLATE_EXPORT PointSetBase : public DataObject
   using PointType = typename TPointsContainer::Element;
   using CoordinateType = typename PointType::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using PointIdentifier = typename TPointsContainer::ElementIdentifier;
   using PointsContainer = TPointsContainer;

diff --git a/Modules/Core/Common/include/itkTriangleHelper.h b/Modules/Core/Common/include/itkTriangleHelper.h
@@ -35,8 +35,8 @@ class ITK_TEMPLATE_EXPORT TriangleHelper
   using PointType = TPoint;
   using CoordinateType = typename PointType::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using VectorType = typename PointType::VectorType;
   using CrossVectorType = CrossHelper<VectorType>;

diff --git a/Modules/Core/ImageFunction/include/itkImageFunction.h b/Modules/Core/ImageFunction/include/itkImageFunction.h
@@ -86,8 +86,8 @@ class ITK_TEMPLATE_EXPORT ImageFunction : public FunctionBase<Point<TCoordinate,
   /** CoordinateType type alias support */
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Index Type. */

diff --git a/Modules/Core/ImageFunction/include/itkVectorInterpolateImageFunction.h b/Modules/Core/ImageFunction/include/itkVectorInterpolateImageFunction.h
@@ -88,8 +88,8 @@ class ITK_TEMPLATE_EXPORT VectorInterpolateImageFunction
   /** CoordRep type alias support */
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Returns the interpolated image intensity at a

diff --git a/Modules/Core/Mesh/include/itkInteriorExteriorMeshFilter.h b/Modules/Core/Mesh/include/itkInteriorExteriorMeshFilter.h
@@ -64,8 +64,8 @@ class ITK_TEMPLATE_EXPORT InteriorExteriorMeshFilter : public MeshToMeshFilter<T
   /** Type for representing coordinates. */
   using CoordinateType = typename TInputMesh::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Type of the  transform. */

diff --git a/Modules/Core/Mesh/include/itkMesh.h b/Modules/Core/Mesh/include/itkMesh.h
@@ -170,8 +170,8 @@ class ITK_TEMPLATE_EXPORT Mesh : public PointSet<TPixelType, VDimension, TMeshTr
   /** Convenient type alias obtained from TMeshTraits template parameter. */
   using CoordinateType = typename MeshTraits::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = typename MeshTraits::InterpolationWeightType;
   using PointIdentifier = typename MeshTraits::PointIdentifier;

diff --git a/Modules/Core/Mesh/include/itkParametricSpaceToImageSpaceMeshFilter.h b/Modules/Core/Mesh/include/itkParametricSpaceToImageSpaceMeshFilter.h
@@ -58,8 +58,8 @@ class ITK_TEMPLATE_EXPORT ParametricSpaceToImageSpaceMeshFilter : public MeshToM
   /** Type for representing coordinates. */
   using CoordinateType = typename TInputMesh::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   using InputMeshType = TInputMesh;

diff --git a/Modules/Core/Mesh/include/itkTransformMeshFilter.h b/Modules/Core/Mesh/include/itkTransformMeshFilter.h
@@ -58,8 +58,8 @@ class ITK_TEMPLATE_EXPORT TransformMeshFilter : public MeshToMeshFilter<TInputMe
   /** Type for representing coordinates. */
   using CoordinateType = typename TInputMesh::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Type of the transform. */

diff --git a/Modules/Core/Mesh/include/itkWarpMeshFilter.h b/Modules/Core/Mesh/include/itkWarpMeshFilter.h
@@ -59,8 +59,8 @@ class ITK_TEMPLATE_EXPORT WarpMeshFilter : public MeshToMeshFilter<TInputMesh, T
   /** Type for representing coordinates. */
   using CoordinateType = typename TInputMesh::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Deformation field type alias support */

diff --git a/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeCellTraitsInfo.h b/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeCellTraitsInfo.h
@@ -52,8 +52,8 @@ class QuadEdgeMeshCellTraitsInfo
   static constexpr unsigned int PointDimension = VPointDimension;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = TInterpolationWeight;
   using PointIdentifier = TPointIdentifier;

diff --git a/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshEulerOperatorCreateCenterVertexFunction.h b/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshEulerOperatorCreateCenterVertexFunction.h
@@ -56,8 +56,8 @@ class ITK_TEMPLATE_EXPORT QuadEdgeMeshEulerOperatorCreateCenterVertexFunction
   using PointType = typename MeshType::PointType;
   using CoordinateType = typename MeshType::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using VectorType = typename MeshType::VectorType;
 

diff --git a/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshExtendedTraits.h b/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshExtendedTraits.h
@@ -72,8 +72,8 @@ class QuadEdgeMeshExtendedTraits
   /** Save the template parameters. */
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using PixelType = TPixelType;
   using PrimalDataType = TPData;

diff --git a/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshFrontIterator.h b/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshFrontIterator.h
@@ -86,8 +86,8 @@ class ITK_TEMPLATE_EXPORT QuadEdgeMeshFrontBaseIterator
   // Mesh types
   using CoordinateType = typename MeshType::CoordinateType;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   // QE types
   using QEOriginType = typename QEType::OriginRefType;

diff --git a/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshTraits.h b/Modules/Core/QuadEdgeMesh/include/itkQuadEdgeMeshTraits.h
@@ -55,8 +55,8 @@ class QuadEdgeMeshTraits
   using CellPixelType = TPixel;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolationWeightType = TInterpolationWeight;
 

diff --git a/Modules/Filtering/ImageGrid/include/itkBSplineControlPointImageFunction.h b/Modules/Filtering/ImageGrid/include/itkBSplineControlPointImageFunction.h
@@ -80,8 +80,8 @@ class ITK_TEMPLATE_EXPORT BSplineControlPointImageFunction
   using InputImageType = TInputImage;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using PixelType = typename InputImageType::PixelType;
   using RegionType = typename InputImageType::RegionType;

diff --git a/Modules/Filtering/ImageGrid/include/itkExpandImageFilter.h b/Modules/Filtering/ImageGrid/include/itkExpandImageFilter.h
@@ -94,8 +94,8 @@ class ITK_TEMPLATE_EXPORT ExpandImageFilter : public ImageToImageFilter<TInputIm
   /** Typedef support for the interpolation function. */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = InterpolateImageFunction<InputImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Filtering/ImageGrid/include/itkWarpImageFilter.h b/Modules/Filtering/ImageGrid/include/itkWarpImageFilter.h
@@ -130,8 +130,8 @@ class ITK_TEMPLATE_EXPORT WarpImageFilter : public ImageToImageFilter<TInputImag
   /** Interpolator type alias support */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = InterpolateImageFunction<InputImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Filtering/ImageGrid/include/itkWarpVectorImageFilter.h b/Modules/Filtering/ImageGrid/include/itkWarpVectorImageFilter.h
@@ -133,8 +133,8 @@ class ITK_TEMPLATE_EXPORT WarpVectorImageFilter : public ImageToImageFilter<TInp
   /** Interpolator type alias support */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = VectorInterpolateImageFunction<InputImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Filtering/ImageIntensity/include/itkVectorExpandImageFilter.h b/Modules/Filtering/ImageIntensity/include/itkVectorExpandImageFilter.h
@@ -119,8 +119,8 @@ class ITK_TEMPLATE_EXPORT VectorExpandImageFilter : public ImageToImageFilter<TI
   /** Typedef support for the interpolation function */
   using CoordinateType = double;
 #  ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #  endif
   using InterpolatorType = VectorInterpolateImageFunction<InputImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Nonunit/Review/include/itkConformalFlatteningMeshFilter.h b/Modules/Nonunit/Review/include/itkConformalFlatteningMeshFilter.h
@@ -69,8 +69,8 @@ class ITK_TEMPLATE_EXPORT ConformalFlatteningMeshFilter : public MeshToMeshFilte
   // using CoordinateType = typename TInputMesh::CoordinateType;
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Method for creation through the object factory. */

diff --git a/Modules/Registration/Common/include/itkMeanSquareRegistrationFunction.h b/Modules/Registration/Common/include/itkMeanSquareRegistrationFunction.h
@@ -97,8 +97,8 @@ class ITK_TEMPLATE_EXPORT MeanSquareRegistrationFunction
   /** Interpolator type. */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = InterpolateImageFunction<MovingImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Registration/FEM/include/itkFEMRegistrationFilter.h b/Modules/Registration/FEM/include/itkFEMRegistrationFilter.h
@@ -192,8 +192,8 @@ class ITK_TEMPLATE_EXPORT FEMRegistrationFilter : public ImageToImageFilter<TMov
   /** Typedef support for the interpolation function */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = VectorInterpolateImageFunction<FieldType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Registration/FEM/include/itkMIRegistrationFunction.h b/Modules/Registration/FEM/include/itkMIRegistrationFunction.h
@@ -96,8 +96,8 @@ class ITK_TEMPLATE_EXPORT MIRegistrationFunction
   /** Interpolator type. */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = InterpolateImageFunction<MovingImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Registration/FEM/include/itkNCCRegistrationFunction.h b/Modules/Registration/FEM/include/itkNCCRegistrationFunction.h
@@ -97,8 +97,8 @@ class ITK_TEMPLATE_EXPORT NCCRegistrationFunction
   /** Interpolator type. */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = InterpolateImageFunction<MovingImageType, CoordinateType>;
 

diff --git a/Modules/Registration/GPUPDEDeformable/include/itkGPUDemonsRegistrationFunction.h b/Modules/Registration/GPUPDEDeformable/include/itkGPUDemonsRegistrationFunction.h
@@ -100,8 +100,8 @@ class ITK_TEMPLATE_EXPORT GPUDemonsRegistrationFunction
   /** Interpolator type. */
   using CoordinateType = double;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
   using InterpolatorType = InterpolateImageFunction<MovingImageType, CoordinateType>;
   using InterpolatorPointer = typename InterpolatorType::Pointer;

diff --git a/Modules/Registration/Metricsv4/include/itkManifoldParzenWindowsPointSetFunction.h b/Modules/Registration/Metricsv4/include/itkManifoldParzenWindowsPointSetFunction.h
@@ -74,8 +74,8 @@ class ITK_TEMPLATE_EXPORT ManifoldParzenWindowsPointSetFunction
   using OutputType = TOutput;
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Typedef for points locator class to speed up finding neighboring points */

diff --git a/Modules/Registration/Metricsv4/include/itkPointSetFunction.h b/Modules/Registration/Metricsv4/include/itkPointSetFunction.h
@@ -86,8 +86,8 @@ class ITK_TEMPLATE_EXPORT PointSetFunction : public FunctionBase<typename TInput
   /** CoordinateType type alias support */
   using CoordinateType = TCoordinate;
 #ifndef ITK_FUTURE_LEGACY_REMOVE
-  using CoordRepType [[deprecated("ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!")]] =
-    CoordinateType;
+  using CoordRepType ITK_FUTURE_DEPRECATED(
+    "ITK 6 discourages using `CoordRepType`. Please use `CoordinateType` instead!") = CoordinateType;
 #endif
 
   /** Set the input point set.