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/* -*- c++ -*- */
/*
* Copyright 2004 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_GR_RUNTIME_H
#define INCLUDED_GR_RUNTIME_H
#include <gr_types.h>
/*
* typedefs for smart pointers we use throughout the runtime system
*/
class gr_block;
class gr_block_detail;
class gr_io_signature;
class gr_buffer;
class gr_buffer_reader;
typedef boost::shared_ptr<gr_block> gr_block_sptr;
typedef boost::shared_ptr<gr_block_detail> gr_block_detail_sptr;
typedef boost::shared_ptr<gr_io_signature> gr_io_signature_sptr;
typedef boost::shared_ptr<gr_buffer> gr_buffer_sptr;
typedef boost::shared_ptr<gr_buffer_reader> gr_buffer_reader_sptr;
#endif /* INCLUDED_GR_RUNTIME_H */
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