Qucs-core  0.0.19
pair.h
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00001 /*
00002  * pair.h - key/value pair class definitions
00003  *
00004  * Copyright (C) 2006 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 __PAIR_H__
00026 #define __PAIR_H__
00027 
00028 #include <utility>
00029 #include <string>
00030 
00031 namespace qucs {
00032 
00033 class pair
00034 {
00035  public:
00036   pair () :
00037     p(std::string(),0.0)
00038   {};
00039 
00040   pair (const char * const s) :
00041   p(s != nullptr ? std::string(s) : std::string(),0.0)
00042   {};
00043 
00044   pair (const char * const s, nr_double_t v) :
00045     p(s != nullptr ? std::string(s) : std::string(),v)
00046   {} ;
00047 
00048   pair(const std::string s, nr_double_t v) : p(s,v) {};
00049 
00050   void setName (const char * const s) {
00051     p.first = s != nullptr ? std::string(s) : std::string();
00052   };
00053 
00054   const char * getName (void) const {
00055     return p.first.c_str();
00056   };
00057 
00058   nr_double_t getValue (void) const {
00059     return p.second;
00060   }
00061 
00062   void setValue (const nr_double_t val) {
00063     p.second = val;
00064   }
00065 
00066  private:
00067   std::pair<std::string,nr_double_t> p;
00068 };
00069 
00070 } // namespace qucs
00071 
00072 #endif /* __PAIR_H__ */