removedupes.h
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/*
Copyright (C) 2010 Tomasz Śniatowski, Adam Radziszewski
Part of the libmaca project
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 3 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 LICENSE.MACA, LICENSE.SFST, LICENSE.GUESSER, COPYING.LESSER and COPYING files for more details.
*/
#ifndef LIBMACA_CONV_REMOVEDUPES_H
#define LIBMACA_CONV_REMOVEDUPES_H
#include <libmaca/conv/layer.h>
#include <libmaca/util/confignode.h>
namespace Maca {
namespace Conversion {
/**
* A layer that removes any lexeme duplicates in tokens
*/
class RemoveDupesLayer : public OneTagsetLayer
{
public:
/**
* Constructor for a RemoveDupesLayer working within a tagset.
*/
RemoveDupesLayer(const Corpus2::Tagset& tagset);
/**
* Config node constructor. The config node is passed to the parent
* class, and then a RemoveDupesLayer is created from it.
*/
RemoveDupesLayer(const Config::Node& cfg);
/// Destructor
~RemoveDupesLayer();
/// Cloning
RemoveDupesLayer* clone() const;
/// Layer override
Corpus2::Token* get_next_token();
private:
};
} /* end ns Conversion */
} /* end ns Maca */
#endif // LIBMACA_CONV_REMOVEDUPES_H