lib/fpa/Base/Functors/RegionGrow/Tautology.h

   1 // =========================================================================
   2 // @author Leonardo Florez Valencia
   3 // @email florez-l@javeriana.edu.co
   4 // =========================================================================
   5
   6 #ifndef __fpa__Base__Functors__RegionGrow__Tautology__h__
   7 #define __fpa__Base__Functors__RegionGrow__Tautology__h__
   8
   9 #include <itkFunctionBase.h>
  10
  11 namespace fpa
  12 {
  13   namespace Base
  14   {
  15     namespace Functors
  16     {
  17       namespace RegionGrow
  18       {
  19         /**
  20          */
  21         template< class _TValue >
  22         class Tautology
  23           : public itk::FunctionBase< _TValue, bool >
  24         {
  25         public:
  26           typedef Tautology                          Self;
  27           typedef itk::FunctionBase< _TValue, bool > Superclass;
  28           typedef itk::SmartPointer< Self >          Pointer;
  29           typedef itk::SmartPointer< const Self >    ConstPointer;
  30
  31         public:
  32           itkNewMacro( Self );
  33           itkTypeMacro(
  34             fpa::Base::Functors::RegionGrow::Tautology,
  35             itk::FunctionBase
  36             );
  37
  38         public:
  39           virtual bool Evaluate( const _TValue& input ) const override
  40             {
  41               return( true );
  42             }
  43
  44         protected:
  45           Tautology( )
  46             : Superclass( )
  47             {
  48             }
  49           virtual ~Tautology( )
  50             {
  51             }
  52
  53         private:
  54           // Purposely not implemented
  55           Tautology( const Self& other );
  56           Self& operator=( const Self& other );
  57         };
  58
  59       } // ecapseman
  60
  61     } // ecapseman
  62
  63   } // ecapseman
  64
  65 } // ecapseman
  66
  67 #endif // __fpa__Base__Functors__RegionGrow__Tautology__h__
  68
  69 // eof - $RCSfile$