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/*$Id: e_base.h $ -*- C++ -*-
* Copyright (C) 2001 Albert Davis
* Author: Albert Davis <aldavis@gnu.org>
*
* This file is part of "Gnucap", the Gnu Circuit Analysis Package
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*------------------------------------------------------------------
* real base for anything to do with a circuit
*/
//testing=script 2014.07.04
#ifndef E_BASE_H
#define E_BASE_H
#include "md.h"
/*--------------------------------------------------------------------------*/
// external
class XPROBE;
class WAVE;
class OMSTREAM;
struct SIM_DATA;
class PROBE_LISTS;
/*--------------------------------------------------------------------------*/
class INTERFACE CKT_BASE {
private:
mutable int _probes; /* number of probes set */
std::string _label;
public:
static SIM_DATA* _sim;
static PROBE_LISTS* _probe_lists;
//--------------------------------------------------------------------
protected: // create and destroy
explicit CKT_BASE() :_probes(0), _label() {}
explicit CKT_BASE(const std::string& s) :_probes(0), _label(s) {}
explicit CKT_BASE(const CKT_BASE& p) :_probes(0), _label(p._label) {}
virtual ~CKT_BASE();
//--------------------------------------------------------------------
public: // user stuff
virtual std::string help_text()const {return "";}
virtual bool help(CS&, OMSTREAM&)const;
virtual std::string status()const {untested();return "";}
//--------------------------------------------------------------------
public: // probes
double probe_num(const std::string&)const;
double ac_probe_num(const std::string&)const;
virtual double tr_probe_num(const std::string&)const;
virtual XPROBE ac_probe_ext(const std::string&)const;
void inc_probes()const {++_probes;}
void dec_probes()const {assert(_probes>0); --_probes;}
bool has_probes()const {return _probes > 0;}
static double probe(const CKT_BASE*,const std::string&);
static WAVE* find_wave(const std::string& probe_name);
//--------------------------------------------------------------------
public: // label
bool operator!=(const std::string& n)const;
virtual const std::string long_label()const;
const std::string& short_label()const {return _label;}
void set_label(const std::string& s) {_label = s;}
};
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
#endif
// vim:ts=8:sw=2:noet:
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