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println_with_border.hh
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25 
26 #ifndef MLN_DEBUG_PRINTLN_WITH_BORDER_HH
27 # define MLN_DEBUG_PRINTLN_WITH_BORDER_HH
28 
32 
33 # include <mln/core/concept/image.hh>
34 # include <mln/core/concept/window.hh>
35 # include <mln/core/alias/box2d.hh>
36 # include <mln/core/alias/box3d.hh>
37 
38 # include <mln/geom/bbox.hh>
39 
40 # include <mln/debug/format.hh>
41 // Specializations are in:
42 # include <mln/debug/println_with_border.spe.hh>
43 # include <mln/opt/element.hh>
44 
45 namespace mln
46 {
47 
48  namespace debug
49  {
50 
52  template <typename I>
53  void println_with_border(const Image<I>& input);
54 
55 
56 # ifndef MLN_INCLUDE_ONLY
57 
58  namespace impl
59  {
60 
61  // Generic version.
62  template <typename S, typename I>
63  inline
64  void
65  println_with_border(const S&, const I& input)
66  {
67  for (size_t i = 0; i < opt::nelements(input); i++)
68  std::cout << format(input.buffer()[i]) << ' ';
69  std::cout << std::endl;
70  }
71 
72  } // end of namespace mln::debug::impl
73 
74 
75  // Facade.
76  template <typename I>
77  inline
78  void
80  {
81  mlc_is(mln_trait_image_speed(I), trait::image::speed::fastest)::check();
82 
83  impl::println_with_border(geom::bbox(exact(input)), exact(input));
84  }
85 
86 # endif // ! MLN_INCLUDE_ONLY
87 
88  } // end of namespace mln::debug
89 
90 } // end of namespace mln
91 
92 
93 #endif // ! MLN_DEBUG_PRINTLN_WITH_BORDER_HH