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elifs.hh
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25 
26 #ifndef MLN_FUN_P2V_ELIFS_HH
27 # define MLN_FUN_P2V_ELIFS_HH
28 
34 # include <mln/fun/p2v/ternary.hh>
35 
36 
37 namespace mln
38 {
39 
40  namespace fun
41  {
42 
43  namespace p2v
44  {
45 
46  template <typename T1, typename N1,
47  typename T2, typename N2,
48  typename O>
49  ternary_<T1, N1,
50  ternary_<T2, N2, O> >
51  elifs(const Function_v2b<T1>& f_if_1, const Function_v2v<N1>& f_then_1,
52  const Function_v2b<T2>& f_if_2, const Function_v2v<N2>& f_then_2,
53  const Function_v2v<O>& f_otherwise);
54 
55 
56 # ifndef MLN_INCLUDE_ONLY
57 
58  template <typename T1, typename N1,
59  typename T2, typename N2,
60  typename O>
61  inline
62  ternary_<T1, N1,
63  ternary_<T2, N2, O> >
64  elifs(const Function_v2b<T1>& f_if_1, const Function_v2v<N1>& f_then_1,
65  const Function_v2b<T2>& f_if_2, const Function_v2v<N2>& f_then_2,
66  const Function_v2v<O>& f_otherwise)
67  {
68  typedef ternary_<T2, N2, O> T2_N2_O;
69  T2_N2_O f_otherwise_1(f_if_2, f_then_2, f_otherwise);
70  ternary_<T1, N1, T2_N2_O> tmp(f_if_1, f_then_1, f_otherwise_1);
71  return tmp;
72  }
73 
74 # endif // ! MLN_INCLUDE_ONLY
75 
76  } // end of namespace mln::fun::p2v
77 
78  } // end of namespace mln::fun
79 
80 } // end of namespace mln
81 
82 
83 #endif // ! MLN_FUN_P2V_ELIFS_HH