60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/* -*- C++ -*- */
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/*
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* Copyright 2008 Steve Glass
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*
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* This file is part of OP25.
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*
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* OP25 is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* OP25 is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OP25; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Boston, MA
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* 02110-1301, USA.
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*/
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#include <pickle.h>
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#include <iomanip>
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#include <sstream>
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using namespace std;
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pickle::pickle()
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{
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}
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pickle::~pickle()
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{
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}
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void
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pickle::add(string key, string value)
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{
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map_[key] = value;
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}
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string
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pickle::to_string() const
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{
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size_t n = 1;
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ostringstream os;
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os << "(dp" << n++ << endl;
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for(stringmap::const_iterator i(map_.begin()); i != map_.end(); ++i) {
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os << "S'" << i->first << "'" << endl;
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os << "p" << n++ << endl;
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os << "S'" << i->second << "'" << endl;
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os << "p" << n++ << endl << "s";
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}
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os << "." << endl;
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return os.str();
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}
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