lib/fpa/Functors/RegionGrow/Tautology.h

   1 // =========================================================================
   2 // @author Leonardo Florez Valencia
   3 // @email florez-l@javeriana.edu.co
   4 // =========================================================================
   5 #ifndef __fpa__Functors__RegionGrow__Tautology__h__
   6 #define __fpa__Functors__RegionGrow__Tautology__h__
   7
   8 #include <itkFunctionBase.h>
   9
  10 namespace fpa
  11 {
  12   namespace Functors
  13   {
  14     namespace RegionGrow
  15     {
  16       /**
  17        */
  18       template< class _TValue >
  19       class Tautology
  20         : public itk::FunctionBase< _TValue, bool >
  21       {
  22       public:
  23         typedef _TValue TValue;
  24         typedef itk::FunctionBase< TValue, bool > Superclass;
  25         typedef Tautology                         Self;
  26         typedef itk::SmartPointer< Self >         Pointer;
  27         typedef itk::SmartPointer< const Self >   ConstPointer;
  28
  29       public:
  30         itkNewMacro( Self );
  31         itkTypeMacro(
  32           fpa::Functors::RegionGrow::Tautology, itk::FunctionBase
  33           );
  34
  35       public:
  36         virtual bool Evaluate( const TValue& v ) const override
  37           {
  38             return( true );
  39           }
  40
  41       protected:
  42         Tautology( )
  43           : Superclass( )
  44           {
  45           }
  46         virtual ~Tautology( )
  47           {
  48           }
  49
  50       private:
  51         // Purposely not implemented.
  52         Tautology( const Self& other );
  53         Self& operator=( const Self& other );
  54       };
  55
  56     } // ecapseman
  57
  58   } // ecapseman
  59
  60 } // ecapseman
  61
  62 #endif // __fpa__Functors__RegionGrow__Tautology__h__
  63 // eof - $RCSfile$