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Olena  User documentation 2.1
An Image Processing Platform
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one.cc
1 // Copyright (C) 2007, 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/literal/one.hh>
27 #include <mln/literal/zero.hh>
28 #include <mln/literal/ops.hh>
29 #include <mln/value/int_u8.hh>
30 
31 
32 
33 int main()
34 {
35  using namespace mln;
36 
37  unsigned char c;
38  c = literal::one;
39  mln_assertion(c == 1u);
40 
41  double d;
42  d = literal::one;
43  mln_assertion(d == 1);
44 
45  mln_assertion(literal::one != literal::zero);
46 
48  uu = literal::one;
49 
50  mln_assertion(u == 1u && 1u == u);
51 }