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max_col.hh
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26 
27 #ifndef MLN_GEOM_MAX_COL_HH
28 # define MLN_GEOM_MAX_COL_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_col(const Image<I>& ima);
50 
55  template <typename B>
56  mln_deduce(B, site, coord) max_col(const Box<B>& b);
57 
58 # ifndef MLN_INCLUDE_ONLY
59 
60  template <typename I>
61  inline
62  mln_deduce(I, site, coord) max_col(const Image<I>& ima)
63  {
64  mln_precondition(exact(ima).is_valid());
65  mln_deduce(I, site, coord) maxcol = geom::bbox(ima).pmax().col();
66 
67  return maxcol;
68  }
69 
70 
71  template <typename B>
72  inline
73  mln_deduce(B, site, coord) max_col(const Box<B>& b)
74  {
75  metal::not_<metal::equal<metal::int_<B::dim>, metal::int_<1> > >::check();
76  mln_deduce(B, site, coord) maxcol = exact(b).pmax().col();
77 
78  return maxcol;
79  }
80 
81 # endif // ! MLN_INCLUDE_ONLY
82 
83  } // end of namespace mln::geom
84 
85 } // end of namespace mln
86 
87 
88 #endif // ! MLN_GEOM_MAX_COL_HH