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fun/vv2v/min.hh
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25 
26 #ifndef MLN_FUN_VV2V_MIN_HH
27 # define MLN_FUN_VV2V_MIN_HH
28 
32 
33 # include <mln/core/concept/function.hh>
34 # include <mln/math/min.hh>
35 
36 
37 namespace mln
38 {
39 
40  namespace fun
41  {
42 
43  namespace vv2v
44  {
45 
46  // FIXME: Doc.
47 
49  template <typename L, typename R = L>
50  struct min : public Function_vv2v< min<L,R> >,
51  private mlc_converts_to(R,L)::check_t
52  {
53  typedef L result;
54  L operator()(const L& v1, const R& v2) const;
55  };
56 
57 
58 # ifndef MLN_INCLUDE_ONLY
59 
60  template <typename L, typename R>
61  inline
62  L
63  min<L,R>::operator()(const L& v1, const R& v2) const
64  {
65  return mln::math::min(v1, L(v2));
66  }
67 
68 # endif // ! MLN_INCLUDE_ONLY
69 
70  } // end of namespace mln::fun::vv2v
71 
72  } // end of namespace mln::fun
73 
74 } // end of namespace mln
75 
76 
77 #endif // ! MLN_FUN_VV2V_MIN_HH