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fun/vv2v/land.hh
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25 
26 #ifndef MLN_FUN_VV2V_LAND_HH
27 # define MLN_FUN_VV2V_LAND_HH
28 
32 
33 # include <mln/core/concept/function.hh>
34 # include <mln/trait/op/and.hh>
35 
36 
37 namespace mln
38 {
39 
40  namespace fun
41  {
42 
43  namespace vv2v
44  {
45 
47  template <typename L, typename R = L>
48  struct land : public Function_vv2v< land<L,R> >
49  {
50  typedef mln_trait_op_and(L, R) result;
51  result operator()(const L& v1, const R& v2) const;
52  };
53 
54 
55 # ifndef MLN_INCLUDE_ONLY
56 
57  template <typename L, typename R>
58  inline
59  typename land<L,R>::result
60  land<L,R>::operator()(const L& v1, const R& v2) const
61  {
62  return v1 && v2;
63  }
64 
65 # endif // ! MLN_INCLUDE_ONLY
66 
67  } // end of namespace mln::fun::vv2v
68 
69  } // end of namespace mln::fun
70 
71 } // end of namespace mln
72 
73 
74 #endif // ! MLN_FUN_VV2V_LAND_HH