quad_index.hpp

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00001 /*
00002 **    TP 4ETI CPE Lyon
00003 **    Copyright (C) 2012 Damien Rohmer
00004 **
00005 **    This program is free software: you can redistribute it and/or modify
00006 **    it under the terms of the GNU General Public License as published by
00007 **    the Free Software Foundation, either version 3 of the License, or
00008 **    (at your option) any later version.
00009 **
00010 **   This program is distributed in the hope that it will be useful,
00011 **    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 **    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 **    GNU General Public License for more details.
00014 **
00015 **    You should have received a copy of the GNU General Public License
00016 **    along with this program.  If not, see <http://www.gnu.org/licenses/>.
00017 */
00018 
00019 
00020 #ifndef _QUAD_INDEX_HPP_
00021 #define _QUAD_INDEX_HPP_
00022 
00023 namespace cpe
00024 {
00025 class quad_index
00026 {
00027     public:
00028 
00029         // ********************************************* //
00030         // ********************************************* //
00031         //  CONSTRUCTORS
00032         // ********************************************* //
00033         // ********************************************* //
00034 
00036         quad_index();
00038         quad_index(const unsigned int& u0,const unsigned int& u1,const unsigned int& u2,const unsigned int& u3);
00039 
00040 
00041         // ********************************************* //
00042         // ********************************************* //
00043         //  Data access
00044         // ********************************************* //
00045         // ********************************************* //
00046 
00048         const unsigned int& u0() const;
00050         const unsigned int& u1() const;
00052         const unsigned int& u2() const;
00054         const unsigned int& u3() const;
00055 
00057         unsigned int& u0();
00059         unsigned int& u1();
00061         unsigned int& u2();
00063         unsigned int& u3();
00064 
00066         const unsigned int& operator[](const unsigned int& k_index) const;
00068         unsigned int& operator[](const unsigned int& k_index);
00069 
00070     private:
00071 
00073         void assert_size(const unsigned int& k) const;
00074 
00076         unsigned int internal_u[4];
00077 };
00078 }
00079 
00080 #endif
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