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   1 /* -*- c++ -*- */
   2 /*
   3  * Copyright 2004,2007 Free Software Foundation, Inc.
   4  *
   5  * This file is part of GNU Radio
   6  *
   7  * GNU Radio is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 3, or (at your option)
  10  * any later version.
  11  *
  12  * GNU Radio is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with GNU Radio; see the file COPYING.  If not, write to
  19  * the Free Software Foundation, Inc., 51 Franklin Street,
  20  * Boston, MA 02110-1301, USA.
  21  */
  22
  23 #ifndef INCLUDED_GR_RUNTIME_TYPES_H
  24 #define INCLUDED_GR_RUNTIME_TYPES_H
  25
  26 #include <gr_types.h>
  27
  28 /*
  29  * typedefs for smart pointers we use throughout the runtime system
  30  */
  31
  32 class gr_basic_block;
  33 class gr_block;
  34 class gr_block_detail;
  35 class gr_hier_block2;
  36 class gr_io_signature;
  37 class gr_buffer;
  38 class gr_buffer_reader;
  39 class gr_flowgraph;
  40 class gr_flat_flowgraph;
  41 class gr_top_block;
  42 class gr_top_block_detail;
  43
  44 typedef boost::shared_ptr<gr_basic_block>       gr_basic_block_sptr;
  45 typedef boost::shared_ptr<gr_block>             gr_block_sptr;
  46 typedef boost::shared_ptr<gr_block_detail>      gr_block_detail_sptr;
  47 typedef boost::shared_ptr<gr_hier_block2>       gr_hier_block2_sptr;
  48 typedef boost::shared_ptr<gr_io_signature>      gr_io_signature_sptr;
  49 typedef boost::shared_ptr<gr_buffer>            gr_buffer_sptr;
  50 typedef boost::shared_ptr<gr_buffer_reader>     gr_buffer_reader_sptr;
  51 typedef boost::shared_ptr<gr_flowgraph>         gr_flowgraph_sptr;
  52 typedef boost::shared_ptr<gr_flat_flowgraph>    gr_flat_flowgraph_sptr;
  53 typedef boost::shared_ptr<gr_top_block>         gr_top_block_sptr;
  54
  55 #endif /* INCLUDED_GR_RUNTIME_TYPES_H */