Qucs-core
0.0.19
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00001 /* 00002 * range.h - range class definitions 00003 * 00004 * Copyright (C) 2006, 2008 Stefan Jahn <stefan@lkcc.org> 00005 * 00006 * This is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2, or (at your option) 00009 * any later version. 00010 * 00011 * This software is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this package; see the file COPYING. If not, write to 00018 * the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 00019 * Boston, MA 02110-1301, USA. 00020 * 00021 * $Id$ 00022 * 00023 */ 00024 00025 #ifndef __RANGE_H__ 00026 #define __RANGE_H__ 00027 00028 namespace qucs { 00029 00030 class range 00031 { 00032 public: 00033 range (); 00034 range (nr_double_t, nr_double_t); 00035 range (char, nr_double_t, nr_double_t, char); 00036 range (const range &); 00037 ~range (); 00038 bool inside (nr_double_t); 00039 bool outside (nr_double_t); 00040 nr_double_t lo (void) { return l; } 00041 nr_double_t hi (void) { return h; } 00042 char * toString (void); 00043 00044 private: 00045 char il; // interval boundary 00046 nr_double_t l; // lower bound of the value 00047 nr_double_t h; // upper bound of the value 00048 char ih; // interval boundary 00049 char * txt; 00050 }; 00051 00052 } // namespace qucs 00053 00054 #endif /* __RANGE_H__ */