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/* -*- c++ -*- */
/*
* Copyright 2007 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <mb_runtime_placeholder.h>
#include <mb_mblock.h>
#include <mb_exception.h>
static mb_runtime *s_singleton = 0;
mb_runtime_placeholder::mb_runtime_placeholder()
{
// nop
}
mb_runtime_placeholder::~mb_runtime_placeholder()
{
// nop
}
bool
mb_runtime_placeholder::run(mb_mblock_sptr top)
{
throw mbe_not_implemented(top.get(), "mb_runtime_placeholder::run");
}
mb_runtime *
mb_runtime_placeholder::singleton()
{
if (s_singleton)
return s_singleton;
s_singleton = new mb_runtime_placeholder();
return s_singleton;
}
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