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/* -*- c++ -*- */
/*
* Copyright 2006 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 3, 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gr_feval.h>
gr_feval_dd::~gr_feval_dd(){}
double
gr_feval_dd::eval(double x)
{
return 0;
}
double
gr_feval_dd::calleval(double x)
{
return eval(x);
}
// ----------------------------------------------------------------
gr_feval_cc::~gr_feval_cc(){}
gr_complex
gr_feval_cc::eval(gr_complex x)
{
return 0;
}
gr_complex
gr_feval_cc::calleval(gr_complex x)
{
return eval(x);
}
// ----------------------------------------------------------------
gr_feval_ll::~gr_feval_ll(){}
long
gr_feval_ll::eval(long x)
{
return 0;
}
long
gr_feval_ll::calleval(long x)
{
return eval(x);
}
// ----------------------------------------------------------------
gr_feval::~gr_feval(){}
void
gr_feval::eval(void)
{
// nop
}
void
gr_feval::calleval(void)
{
eval();
}
// ----------------------------------------------------------------
gr_feval_p::~gr_feval_p(){}
void
gr_feval_p::eval(pmt::pmt_t x)
{
// nop
}
void
gr_feval_p::calleval(pmt::pmt_t x)
{
eval(x);
}
/*
* Trivial examples showing C++ (transparently) calling Python
*/
double
gr_feval_dd_example(gr_feval_dd *f, double x)
{
return f->calleval(x);
}
gr_complex
gr_feval_cc_example(gr_feval_cc *f, gr_complex x)
{
return f->calleval(x);
}
long
gr_feval_ll_example(gr_feval_ll *f, long x)
{
return f->calleval(x);
}
void
gr_feval_example(gr_feval *f)
{
f->calleval();
}
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