summaryrefslogtreecommitdiff
path: root/gr-blocks/lib/sub_impl.h
blob: e104cb10d3248a47534489e48652fc7094aafc43 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/* -*- c++ -*- */
/*
 * Copyright 2004,2009,2012,2018 Free Software Foundation, Inc.
 *
 * This file is part of GNU Radio
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 */


#ifndef SUB_IMPL_H
#define SUB_IMPL_H

#include <gnuradio/blocks/sub.h>

namespace gr {
namespace blocks {

template <class T>
class BLOCKS_API sub_impl : public sub<T>
{
    const size_t d_vlen;

public:
    sub_impl(size_t vlen);

    int work(int noutput_items,
             gr_vector_const_void_star& input_items,
             gr_vector_void_star& output_items) override;
};

} /* namespace blocks */
} /* namespace gr */

#endif /* SUB_IMPL_H */