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piter_identity.hh
1 // Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE)
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25 
26 #ifndef MLN_CORE_INTERNAL_PITER_IDENTITY_HH
27 # define MLN_CORE_INTERNAL_PITER_IDENTITY_HH
28 
32 
33 # include <mln/core/internal/piter_adaptor.hh>
34 
35 
36 namespace mln
37 {
38 
39  namespace internal
40  {
41 
47  template <typename Pi, typename E>
48  class piter_identity_ : public piter_adaptor_< Pi, // Adaptee.
49  mln_pset(Pi), // Site set.
50  E > // Exact type.
51  {
52  typedef piter_adaptor_< Pi, mln_pset(Pi), E > super_;
53 
54  protected:
55 
57  piter_identity_();
58 
60  piter_identity_(const Pi& piter);
61  };
62 
63 
64 # ifndef MLN_INCLUDE_ONLY
65 
66  template <typename Pi, typename E>
67  inline
68  piter_identity_<Pi,E>::piter_identity_()
69  {
70  }
71 
72  template <typename Pi, typename E>
73  inline
74  piter_identity_<Pi,E>::piter_identity_(const Pi& pi)
75  : super_(pi)
76  {
77  }
78 
79 # endif // ! MLN_INCLUDE_ONLY
80 
81  } // end of namespace mln::internal
82 
83 } // end of namespace mln
84 
85 
86 #endif // ! MLN_CORE_INTERNAL_PITER_IDENTITY_HH