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/*
* Aiksaurus - An English-language thesaurus library
* Copyright (C) 2001-2002 by Jared Davis
*
* 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 2
* of the License, 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
*/
#ifndef INCLUDED_AIKSAURUS_WORDSTREAM_H
#define INCLUDED_AIKSAURUS_WORDSTREAM_H
#include <queue>
namespace AiksaurusImpl
{
class WordStream
{
private:
WordStream(WordStream& rhs);
WordStream& operator=(const WordStream& rhs);
std::queue<int> d_words;
public:
WordStream(int* words) throw(std::bad_alloc)
{
for(int i = 0;words[i] != -1;++i)
d_words.push(words[i]);
}
int next() throw()
{
int ret;
if (d_words.empty())
ret = -1;
else {
ret = d_words.front();
d_words.pop();
}
return ret;
}
};
}
#endif // INCLUDED_AIKSAURUS_WORDSTREAM_H
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