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neighb.cc
1 // Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE)
2 //
3 // This file is part of Olena.
4 //
5 // Olena is free software: you can redistribute it and/or modify it under
6 // the terms of the GNU General Public License as published by the Free
7 // Software Foundation, version 2 of the License.
8 //
9 // Olena is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with Olena. If not, see <http://www.gnu.org/licenses/>.
16 //
17 // As a special exception, you may use this file as part of a free
18 // software project without restriction. Specifically, if other files
19 // instantiate templates or use macros or inline functions from this
20 // file, or you compile this file and link it with other files to produce
21 // an executable, this file does not by itself cause the resulting
22 // executable to be covered by the GNU General Public License. This
23 // exception does not however invalidate any other reasons why the
24 // executable file might be covered by the GNU General Public License.
25 
26 #include <mln/core/alias/neighb1d.hh>
27 #include <mln/core/alias/neighb2d.hh>
28 #include <mln/core/alias/neighb3d.hh>
29 #include <mln/literal/origin.hh>
30 
31 using namespace mln;
32 
33 
34 template <typename N>
35 unsigned
36 size(const N& nbh)
37 {
38  mln_site(N) O = literal::origin;
39  mln_niter(N) n(nbh, O);
40  unsigned s = 0;
41  for_all(n)
42  ++s;
43  return s;
44 }
45 
46 
47 int main()
48 {
49  mln_assertion(size(c2()) == 2);
50 
51  mln_assertion(size(c4()) == 4);
52  mln_assertion(size(c8()) == 8);
53 
54  mln_assertion(size( c6()) == 6);
55  mln_assertion(size(c18()) == 18);
56  mln_assertion(size(c26()) == 26);
57 }