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p_queue_fast.cc
1 // Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE)
2 //
3 // This file is part of Olena.
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5 // Olena is free software: you can redistribute it and/or modify it under
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15 // along with Olena. If not, see <http://www.gnu.org/licenses/>.
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19 // instantiate templates or use macros or inline functions from this
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24 // executable file might be covered by the GNU General Public License.
25 
26 #include <mln/core/alias/point2d.hh>
27 #include <mln/core/site_set/p_queue_fast.hh>
28 #include <mln/geom/bbox.hh>
29 #include <mln/make/box2d.hh>
30 
31 
32 
33 int main()
34 {
35  using namespace mln;
36 
38  q.push(point2d(6, 9));
39  q.push(point2d(5, 1));
40  q.push(point2d(4, 2));
41  mln_assertion(q.nsites() == 3);
42 
43  mln_assertion(geom::bbox(q) == make::box2d(4,1, 6,9));
44 
45  q.pop();
46  mln_assertion(q.nsites() == 2);
47  point2d p = q.front();
48  mln_assertion(q.nsites() == 2);
49  mln_assertion(p == point2d(5, 1));
50 }