Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #include <mln/core/alias/point2d.hh> 00027 #include <mln/core/site_set/p_priority.hh> 00028 #include <mln/core/site_set/p_queue.hh> 00029 #include <mln/geom/bbox.hh> 00030 #include <mln/make/box2d.hh> 00031 #include <mln/set/has.hh> 00032 #include <mln/set/get.hh> 00033 00034 00035 int main() 00036 { 00037 using namespace mln; 00038 00039 typedef p_queue<point2d> Q; 00040 p_priority<unsigned, Q> q; 00041 point2d p1(6, 9); 00042 point2d p2(5, 1); 00043 point2d p3(4, 2); 00044 00045 mln_assertion(q.is_empty()); 00046 00047 mln_assertion(q.nsites() == 0); 00048 00049 q.push(0, p3); 00050 q.push(3, p1); 00051 q.push(5, p2); 00052 00053 mln_assertion(geom::bbox(q) == make::box2d(4,1, 6,9)); 00054 00055 mln_assertion(! q.is_empty()); 00056 00057 mln_assertion(set::has(q, p1)); 00058 mln_assertion(set::has(q, p2)); 00059 mln_assertion(set::has(q, p3)); 00060 00061 mln_assertion(q.nsites() == 3); 00062 mln_assertion(q.front() == p2); 00063 q.pop(); 00064 00065 mln_assertion(set::has(q, p1)); 00066 mln_assertion(! set::has(q, p2)); 00067 mln_assertion(set::has(q, p3)); 00068 00069 mln_assertion(q.nsites() == 2); 00070 mln_assertion(q.front() == p1); 00071 q.pop(); 00072 00073 mln_assertion(! set::has(q, p1)); 00074 mln_assertion(! set::has(q, p2)); 00075 mln_assertion(set::has(q, p3)); 00076 00077 mln_assertion(q.nsites() == 1); 00078 mln_assertion(q.front() == p3); 00079 q.pop(); 00080 00081 mln_assertion(! set::has(q, p1)); 00082 mln_assertion(! set::has(q, p2)); 00083 mln_assertion(! set::has(q, p3)); 00084 mln_assertion(q.nsites() == 0); 00085 00086 mln_assertion(q.is_empty()); 00087 00088 q.push(0, p3); 00089 q.push(5, p2); 00090 q.push(3, p1); 00091 00092 mln_assertion(set::get(q, 2) == p3); 00093 mln_assertion(set::get(q, 0) == p2); 00094 mln_assertion(set::get(q, 1) == p1); 00095 q.clear(); 00096 mln_assertion(q.is_empty()); 00097 }