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max_row.hh
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26 
27 #ifndef MLN_GEOM_MAX_ROW_HH
28 # define MLN_GEOM_MAX_ROW_HH
29 
33 
34 # include <mln/core/concept/image.hh>
35 # include <mln/geom/bbox.hh>
36 
37 
38 namespace mln
39 {
40 
41  namespace geom
42  {
43 
48  template <typename I>
49  mln_deduce(I, site, coord) max_row(const Image<I>& ima);
50 
51 
56  template <typename B>
57  mln_deduce(B, site, coord) max_row(const Box<B>& b);
58 
59 # ifndef MLN_INCLUDE_ONLY
60 
61  template <typename I>
62  inline
63  mln_deduce(I, site, coord) max_row(const Image<I>& ima)
64  {
65  mln_precondition(exact(ima).is_valid());
66  mln_deduce(I, site, coord) maxrow = geom::bbox(ima).pmax().row();
67 
68  return maxrow;
69  }
70 
71 
72  template <typename B>
73  inline
74  mln_deduce(B, site, coord) max_row(const Box<B>& b)
75  {
76  metal::not_<metal::equal<metal::int_<B::dim>, metal::int_<1> > >::check();
77  mln_deduce(B, site, coord) maxrow = exact(b).pmax().row();
78 
79  return maxrow;
80  }
81 
82 # endif // ! MLN_INCLUDE_ONLY
83 
84  } // end of namespace mln::geom
85 
86 } // end of namespace mln
87 
88 
89 #endif // ! MLN_GEOM_MAX_ROW_HH