FreeFEM3D (aka ff3d): Interval.cpp Source File

00001 //  This file is part of ff3d - http://www.freefem.org/ff3d
00002 //  Copyright (C) 2007 Driss Yakoubi
00003 
00004 //  This program is free software; you can redistribute it and/or modify
00005 //  it under the terms of the GNU General Public License as published by
00006 //  the Free Software Foundation; either version 2, or (at your option)
00007 //  any later version.
00008 
00009 //  This program 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
00012 //  GNU General Public License for more details.
00013 
00014 //  You should have received a copy of the GNU General Public License
00015 //  along with this program; if not, write to the Free Software Foundation,
00016 //  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
00017 
00018 //  $Id: Interval.cpp,v 1.1 2007/04/29 19:20:35 yakoubix Exp $
00019 
00020 #include <Interval.hpp>
00021 #include <algorithm>
00022 
00023 Interval::Interval(const Interval& i)
00024   : __a(i.__a),
00025     __b(i.__b)
00026 {
00027   ;
00028 }
00029 
00030 Interval::
00031 Interval(const real_t& a,
00032          const real_t& b)
00033   : __a(std::min(a,b)),
00034     __b(std::max(a,b))
00035 {
00036   ;
00037 }
00038 
00039 Interval::
00040 ~Interval()
00041 {
00042   ;
00043 }
00044 
00045 const real_t&
00046 Interval::a() const
00047 {
00048   return __a;
00049 }
00050 
00051 const real_t&
00052 Interval::b() const
00053 {
00054   return __b; 
00055 }
00056