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/* -*- C++ -*- */
/*
* Copyright 2008 Steve Glass
*
* This file is part of OP25.
*
* OP25 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.
*
* OP25 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 OP25; see the file COPYING. If not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Boston, MA
* 02110-1301, USA.
*/
#include <pickle.h>
#include <iomanip>
#include <sstream>
using namespace std;
pickle::pickle()
{
}
pickle::~pickle()
{
}
void
pickle::add(string key, string value)
{
map_[key] = value;
}
string
pickle::to_string() const
{
size_t n = 1;
ostringstream os;
os << "(dp" << n++ << endl;
for(stringmap::const_iterator i(map_.begin()); i != map_.end(); ++i) {
os << "S'" << i->first << "'" << endl;
os << "p" << n++ << endl;
os << "S'" << i->second << "'" << endl;
os << "p" << n++ << endl << "s";
}
os << "." << endl;
return os.str();
}
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