DOC: Document miscellaneous cell class methods in header files

Document miscellaneous cell class methods in header files: Doxygen picks
the method documentation from the header files, and leaves the method
documentation empty if it does not find it there.

Increase consistency in the characters used for documentation blocks
and follow the ITK SW Guideline: prefer using single-line comments for
separation of logical blocks.

Take advantage of the commit to fix typos in the method documentation.

Author: jhlegarreta

Modules/Core/Common/include/itkTetrahedronCell.h

@@ -44,7 +44,7 @@ class ITK_TEMPLATE_EXPORT TetrahedronCell
 public:
   ITK_DISALLOW_COPY_AND_MOVE(TetrahedronCell);
 
-  /** Standard class type aliasa. */
+  /** Standard class type alias. */
   itkCellCommonTypedefs(TetrahedronCell);
   itkCellInheritedTypedefs(TCellInterface);
 
@@ -70,6 +70,8 @@ class ITK_TEMPLATE_EXPORT TetrahedronCell
   static constexpr unsigned int NumberOfFaces = 4;
   static constexpr unsigned int CellDimension = 3;
 
+  // Standard CellInterface
+
   /** Implement the standard CellInterface. */
   CellGeometryEnum
   GetType() const override
@@ -79,51 +81,86 @@ class ITK_TEMPLATE_EXPORT TetrahedronCell
   void
   MakeCopy(CellAutoPointer &) const override;
 
+  /** Get the topological dimension of this cell. */
   unsigned int
   GetDimension() const override;
 
+  /** Get the number of points required to define the cell. */
   unsigned int
   GetNumberOfPoints() const override;
 
+  /** Get the number of boundary features of the given dimension. */
   CellFeatureCount
   GetNumberOfBoundaryFeatures(int dimension) const override;
 
+  /** Get the boundary feature of the given dimension specified by the given cell feature Id.
+   * The Id can range from 0 to GetNumberOfBoundaryFeatures(dimension)-1.
+   */
   bool
   GetBoundaryFeature(int dimension, CellFeatureIdentifier, CellAutoPointer &) override;
+
+  /** Set the point id list used by the cell. It is assumed that the given iterator can be incremented and safely
+   * de-referenced enough times to get all the point ids needed by the cell.
+   */
   void
   SetPointIds(PointIdConstIterator first) override;
 
+  /** Set the point id list used by the cell.  It is assumed that the range of iterators [first, last) contains the
+   * correct number of points needed to define the cell.  The position *last is NOT referenced, so it can safely be
+   * one beyond the end of an array or other container.
+   */
   void
   SetPointIds(PointIdConstIterator first, PointIdConstIterator last) override;
 
+  /** Set an individual point identifier in the cell. */
   void
   SetPointId(int localId, PointIdentifier) override;
+
+  /** Get a begin iterator to the list of point identifiers used by the cell. */
   PointIdIterator
   PointIdsBegin() override;
 
+  /** Get a const begin iterator to the list of point identifiers used by the cell. */
   PointIdConstIterator
   PointIdsBegin() const override;
 
+  /** Get an end iterator to the list of point identifiers used by the cell. */
   PointIdIterator
   PointIdsEnd() override;
 
+  /** Get a const end iterator to the list of point identifiers used by the cell. */
   PointIdConstIterator
   PointIdsEnd() const override;
 
-  /** Tetrahedron-specific interface. */
+  // Tetrahedron-specific interface
+
+  /** Get the number of vertices defining the tetrahedron. */
   virtual CellFeatureCount
   GetNumberOfVertices() const;
 
+  /** Get the number of edges defined for the tetrahedron. */
   virtual CellFeatureCount
   GetNumberOfEdges() const;
 
+  /** Get the number of faces defined for the tetrahedron. */
   virtual CellFeatureCount
   GetNumberOfFaces() const;
 
+  /** Get the vertex specified by the given cell feature Id.
+   * The Id can range from 0 to GetNumberOfVertices()-1.
+   */
   virtual bool
   GetVertex(CellFeatureIdentifier, VertexAutoPointer &);
+
+  /** Get the edge specified by the given cell feature Id.
+   * The Id can range from 0 to GetNumberOfEdges()-1.
+   */
   virtual bool
   GetEdge(CellFeatureIdentifier, EdgeAutoPointer &);
+
+  /** Get the face specified by the given cell feature Id.
+   * The Id can range from 0 to GetNumberOfFaces()-1.
+   */
   virtual bool
   GetFace(CellFeatureIdentifier, FaceAutoPointer &);
 

Modules/Core/Common/include/itkTetrahedronCell.hxx

@@ -23,9 +23,7 @@
 
 namespace itk
 {
-/**
- * Standard CellInterface:
- */
+
 template <typename TCellInterface>
 void
 TetrahedronCell<TCellInterface>::MakeCopy(CellAutoPointer & cellPointer) const
@@ -34,32 +32,20 @@ TetrahedronCell<TCellInterface>::MakeCopy(CellAutoPointer & cellPointer) const
   cellPointer->SetPointIds(this->GetPointIds());
 }
 
-/**
- * Standard CellInterface:
- * Get the topological dimension of this cell.
- */
 template <typename TCellInterface>
 unsigned int
 TetrahedronCell<TCellInterface>::GetDimension() const
 {
   return Self::CellDimension;
 }
 
-/**
- * Standard CellInterface:
- * Get the number of points required to define the cell.
- */
 template <typename TCellInterface>
 unsigned int
 TetrahedronCell<TCellInterface>::GetNumberOfPoints() const
 {
   return Self::NumberOfPoints;
 }
 
-/**
- * Standard CellInterface:
- * Get the number of boundary features of the given dimension.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::GetNumberOfBoundaryFeatures(int dimension) const -> CellFeatureCount
@@ -220,12 +206,6 @@ TetrahedronCell<TCellInterface>::EvaluatePosition(CoordRepType *            x,
   return false;
 }
 
-/**
- * Standard CellInterface:
- * Get the boundary feature of the given dimension specified by the given
- * cell feature Id.
- * The Id can range from 0 to GetNumberOfBoundaryFeatures(dimension)-1.
- */
 template <typename TCellInterface>
 bool
 TetrahedronCell<TCellInterface>::GetBoundaryFeature(int                   dimension,
@@ -271,26 +251,13 @@ TetrahedronCell<TCellInterface>::GetBoundaryFeature(int                   dimens
   return false;
 }
 
-/**
- * Standard CellInterface:
- * Set the point id list used by the cell.  It is assumed that the given
- * iterator can be incremented and safely de-referenced enough times to
- * get all the point ids needed by the cell.
- */
 template <typename TCellInterface>
 void
 TetrahedronCell<TCellInterface>::SetPointIds(PointIdConstIterator first)
 {
   std::copy_n(first, Self::NumberOfPoints, m_PointIds.begin());
 }
 
-/**
- * Standard CellInterface:
- * Set the point id list used by the cell.  It is assumed that the range
- * of iterators [first, last) contains the correct number of points needed to
- * define the cell.  The position *last is NOT referenced, so it can safely
- * be one beyond the end of an array or other container.
- */
 template <typename TCellInterface>
 void
 TetrahedronCell<TCellInterface>::SetPointIds(PointIdConstIterator first, PointIdConstIterator last)
@@ -304,101 +271,62 @@ TetrahedronCell<TCellInterface>::SetPointIds(PointIdConstIterator first, PointId
   }
 }
 
-/**
- * Standard CellInterface:
- * Set an individual point identifier in the cell.
- */
 template <typename TCellInterface>
 void
 TetrahedronCell<TCellInterface>::SetPointId(int localId, PointIdentifier ptId)
 {
   m_PointIds[localId] = ptId;
 }
 
-/**
- * Standard CellInterface:
- * Get a begin iterator to the list of point identifiers used by the cell.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::PointIdsBegin() -> PointIdIterator
 {
   return &m_PointIds[0];
 }
 
-/**
- * Standard CellInterface:
- * Get a const begin iterator to the list of point identifiers used
- * by the cell.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::PointIdsBegin() const -> PointIdConstIterator
 {
   return &m_PointIds[0];
 }
 
-/**
- * Standard CellInterface:
- * Get an end iterator to the list of point identifiers used by the cell.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::PointIdsEnd() -> PointIdIterator
 {
   return &m_PointIds[Self::NumberOfPoints - 1] + 1;
 }
 
-/**
- * Standard CellInterface:
- * Get a const end iterator to the list of point identifiers used
- * by the cell.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::PointIdsEnd() const -> PointIdConstIterator
 {
   return &m_PointIds[Self::NumberOfPoints - 1] + 1;
 }
 
-/**
- * Tetrahedron-specific:
- * Get the number of vertices defining the tetrahedron.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::GetNumberOfVertices() const -> CellFeatureCount
 {
   return Self::NumberOfVertices;
 }
 
-/**
- * Tetrahedron-specific:
- * Get the number of edges defined for the tetrahedron.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::GetNumberOfEdges() const -> CellFeatureCount
 {
   return Self::NumberOfEdges;
 }
 
-/**
- * Tetrahedron-specific:
- * Get the number of faces defined for the tetrahedron.
- */
 template <typename TCellInterface>
 auto
 TetrahedronCell<TCellInterface>::GetNumberOfFaces() const -> CellFeatureCount
 {
   return Self::NumberOfFaces;
 }
 
-/**
- * Tetrahedron-specific:
- * Get the vertex specified by the given cell feature Id.
- * The Id can range from 0 to GetNumberOfVertices()-1.
- */
 template <typename TCellInterface>
 bool
 TetrahedronCell<TCellInterface>::GetVertex(CellFeatureIdentifier vertexId, VertexAutoPointer & vertexPointer)
@@ -410,11 +338,6 @@ TetrahedronCell<TCellInterface>::GetVertex(CellFeatureIdentifier vertexId, Verte
   return true;
 }
 
-/**
- * Tetrahedron-specific:
- * Get the edge specified by the given cell feature Id.
- * The Id can range from 0 to GetNumberOfEdges()-1.
- */
 template <typename TCellInterface>
 bool
 TetrahedronCell<TCellInterface>::GetEdge(CellFeatureIdentifier edgeId, EdgeAutoPointer & edgePointer)
@@ -429,11 +352,6 @@ TetrahedronCell<TCellInterface>::GetEdge(CellFeatureIdentifier edgeId, EdgeAutoP
   return true;
 }
 
-/**
- * Tetrahedron-specific:
- * Get the face specified by the given cell feature Id.
- * The Id can range from 0 to GetNumberOfFaces()-1.
- */
 template <typename TCellInterface>
 bool
 TetrahedronCell<TCellInterface>::GetFace(CellFeatureIdentifier faceId, FaceAutoPointer & facePointer)