DGtal  0.9.2
CVertexPredicateArchetype.h
1 
17 #pragma once
18 
31 #if defined(CVertexPredicateArchetype_RECURSES)
32 #error Recursive header files inclusion detected in CVertexPredicateArchetype.h
33 #else // defined(CVertexPredicateArchetype_RECURSES)
34 
35 #define CVertexPredicateArchetype_RECURSES
36 
37 #if !defined CVertexPredicateArchetype_h
38 
39 #define CVertexPredicateArchetype_h
40 
42 // Inclusions
43 #include <iostream>
44 #include "DGtal/base/Common.h"
46 
47 namespace DGtal {
48  namespace concepts {
49 
51  // class CVertexPredicateArchetype
58  template <typename TVertex>
60  {
62  typedef TVertex Vertex;
63  bool operator()( const Vertex & /* p */ ) const
64  { return true; }
65  Self & operator=( const Self & /* other */ )
66  {
67  return *this;
68  }
69  }; // end of concept CVertexPredicateArchetype
70 
71 } // namespace concepts
72 } // namespace DGtal
73 
74 // //
76 
77 #endif // !defined CVertexPredicateArchetype_h
78 
79 #undef CVertexPredicateArchetype_RECURSES
80 #endif // else defined(CVertexPredicateArchetype_RECURSES)
Aim: Defines a an archetype for concept CVertexPredicate.
DGtal is the top-level namespace which contains all DGtal functions and types.
CVertexPredicateArchetype< TVertex > Self